{"id":3942,"date":"2024-03-18T06:10:15","date_gmt":"2024-03-18T06:10:15","guid":{"rendered":"https:\/\/3dp.45612300.xyz\/product\/tinb-alloy-powder\/"},"modified":"2024-03-18T06:10:15","modified_gmt":"2024-03-18T06:10:15","slug":"tinb-alloy-powder","status":"publish","type":"product","link":"https:\/\/3dpmetal.com\/vi\/product\/tinb-alloy-powder\/","title":{"rendered":"B\u1ed9t h\u1ee3p kim TiNb"},"content":{"rendered":"<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><\/p>\n<h2><strong>Gi\u1edbi thi\u1ec7u v\u1ec1 b\u1ed9t h\u1ee3p kim TiNb<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">B\u1ed9t h\u1ee3p kim TiNb \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb titan v\u00e0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Niobium\" target=\"_blank\" rel=\"noopener\"> Niobi<\/a> kim lo\u1ea1i. N\u00f3 cung c\u1ea5p s\u1ef1 k\u1ebft h\u1ee3p \u0111\u1ed9c \u0111\u00e1o gi\u1eefa \u0111\u1ed9 b\u1ec1n cao, m\u1eadt \u0111\u1ed9 th\u1ea5p, t\u00ednh t\u01b0\u01a1ng th\u00edch sinh h\u1ecdc, kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, m\u1ecfi v\u00e0 s\u1ee9c \u0111\u1ec1 kh\u00e1ng nhi\u1ec7t \u0111\u1ed9 cao.<\/p>\n<p class=\"whitespace-pre-wrap\">H\u1ee3p kim TiNb l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a ph\u1ea1m vi l\u1edbn h\u01a1n g\u1ed3m c\u00e1c v\u1eadt li\u1ec7u li\u00ean kim titanium c\u00f3 c\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt l\u00fd, h\u00f3a h\u1ecdc v\u00e0 c\u01a1 h\u1ecdc v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi titanium nguy\u00ean ch\u1ea5t. Vi\u1ec7c th\u00eam niobi l\u00e0m ch\u1ea5t h\u1ee3p kim l\u00e0m t\u0103ng c\u01b0\u1eddng m\u1ed9t s\u1ed1 \u0111\u1eb7c t\u00ednh nh\u1ea5t \u0111\u1ecbnh v\u00e0 cho ph\u00e9p \u0111i\u1ec1u ch\u1ec9nh h\u1ee3p kim TiNb cho c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3.<\/p>\n<p class=\"whitespace-pre-wrap\">M\u1ed9t s\u1ed1 l\u1ee3i th\u1ebf ch\u00ednh c\u1ee7a b\u1ed9t h\u1ee3p kim TiNb bao g\u1ed3m:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">T\u1ef7 l\u1ec7 \u0111\u1ed9 b\u1ec1n\/tr\u1ecdng l\u01b0\u1ee3ng cao<\/li>\n<li class=\"whitespace-normal\">Kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c v\u00e0 nhi\u1ec7t \u0111\u1ed9 kh\u1eafc nghi\u1ec7t<\/li>\n<li class=\"whitespace-normal\">Ch\u1ecbu \u0111\u1ef1ng m\u00f2n, m\u00e0i m\u00f2n v\u00e0 \u0103n m\u00f2n trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t<\/li>\n<li class=\"whitespace-normal\">T\u01b0\u01a1ng th\u00edch sinh h\u1ecdc v\u00e0 kh\u00f4ng \u0111\u1ed9c h\u1ea1i khi s\u1eed d\u1ee5ng trong y t\u1ebf<\/li>\n<li class=\"whitespace-normal\">C\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd th\u00e0nh c\u00e1c h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p b\u1eb1ng c\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t b\u1ed3i \u0111\u1eafp<\/li>\n<li class=\"whitespace-normal\">Cung c\u1ea5p s\u1ef1 linh ho\u1ea1t cho thi\u1ebft k\u1ebf d\u00e0nh cho c\u00e1c k\u1ef9 s\u01b0<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">H\u1ee3p kim TiNb c\u1ea1nh tranh v\u1edbi si\u00eau h\u1ee3p kim niken v\u00e0 coban trong ng\u00e0nh h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5. Ch\u00fang c\u0169ng l\u00e0 l\u1ef1a ch\u1ecdn thay th\u1ebf cho th\u00e9p kh\u00f4ng g\u1ec9 cho c\u1ea5y gh\u00e9p v\u00e0 thi\u1ebft b\u1ecb y sinh. H\u1ee3p kim TiNb cho ph\u00e9p c\u00e1c \u1ee9ng d\u1ee5ng v\u00e0 thi\u1ebft k\u1ebf m\u1edbi m\u00e0 nh\u1eefng v\u1eadt li\u1ec7u kh\u00e1c kh\u00f4ng th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c.<\/p>\n<p class=\"whitespace-pre-wrap\">B\u00e0i b\u00e1o gi\u1edbi thi\u1ec7u v\u1ec1 t\u00e0i li\u1ec7u tham kh\u1ea3o k\u1ef9 thu\u1eadt bao g\u1ed3m th\u00e0nh ph\u1ea7n, t\u00ednh ch\u1ea5t, quy tr\u00ecnh, \u1ee9ng d\u1ee5ng, th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, gi\u00e1 th\u00e0nh v\u00e0 c\u00e1c kh\u00eda c\u1ea1nh th\u1ef1c t\u1ebf kh\u00e1c c\u1ee7a b\u1ed9t h\u1ee3p kim TiNb.<\/p>\n<h2><strong>C\u00f4ng th\u1ee9c b\u1ed9t h\u1ee3p kim TiNb<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">H\u1ee3p kim TiNb ch\u1ee7 y\u1ebfu ch\u1ee9a titan v\u00e0 niobi l\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n t\u1ea1o th\u00e0nh quan tr\u1ecdng. H\u00e0m l\u01b0\u1ee3ng niobi th\u01b0\u1eddng dao \u0111\u1ed9ng t\u1eeb 10% \u0111\u1ebfn 50% theo tr\u1ecdng l\u01b0\u1ee3ng v\u00e0 th\u00e0nh ph\u1ea7n c\u00f2n l\u1ea1i l\u00e0 titan.<\/p>\n<p class=\"whitespace-pre-wrap\">C\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh t\u1ef7 l\u1ec7 Ti v\u1edbi Nb \u0111\u1ec3 t\u1ea1o h\u1ee3p kim TiNb kh\u00e1c nhau, t\u1ed1i \u01b0u cho c\u00e1c t\u00ednh ch\u1ea5t x\u00e1c \u0111\u1ecbnh. M\u1ed9t s\u1ed1 lo\u1ea1i TiNb ph\u1ed5 bi\u1ebfn bao g\u1ed3m:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Ti-10Nb - 10% niobi, 90% titan<\/li>\n<li class=\"whitespace-normal\">Ti-35Nb &#8211; 35% niobi, 65% titan<\/li>\n<li class=\"whitespace-normal\">Ti-45Nb &#8211; 45% ni\u00f4bi, 55% titan<\/li>\n<li class=\"whitespace-normal\">Ti-50Nb - 50% niobi, 50% titan<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Ngo\u00e0i ra, c\u00f3 th\u1ec3 th\u00eam m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf c\u00e1c nguy\u00ean t\u1ed1 kh\u00e1c nh\u01b0 zirconium, tantalum, molybdenum, chromium \u0111\u1ec3 n\u00e2ng cao c\u00e1c t\u00ednh ch\u1ea5t. Oxy v\u00e0 nit\u01a1 c\u0169ng c\u00f3 th\u1ec3 c\u00f3 m\u1eb7t d\u01b0\u1edbi d\u1ea1ng t\u1ea1p ch\u1ea5t.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>B\u1ea3ng 1: Th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a c\u00e1c lo\u1ea1i h\u1ee3p kim TiNb th\u00f4ng d\u1ee5ng<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>H\u00e0m l\u01b0\u1ee3ng h\u1ee3p kim<\/th>\n<th>H\u00e0m l\u01b0\u1ee3ng Niobi<\/th>\n<th>H\u00e0m l\u01b0\u1ee3ng Titanium<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ti-10Nb<\/td>\n<td>10%<\/td>\n<td>90%<\/td>\n<\/tr>\n<tr>\n<td>Ti-35Nb<\/td>\n<td>35%<\/td>\n<td>65%<\/td>\n<\/tr>\n<tr>\n<td>Ti-45Nb<\/td>\n<td>45%<\/td>\n<td>55%<\/td>\n<\/tr>\n<tr>\n<td>Ti-50Nb<\/td>\n<td>50%<\/td>\n<td>50%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"whitespace-pre-wrap\">Qu\u1ea3n l\u00fd th\u00e0nh ph\u1ea7n l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u00ednh ch\u1ea5t mong mu\u1ed1n trong h\u1ee3p kim TiNb th\u00e0nh ph\u1ea9m. C\u00e1c k\u1ef9 thu\u1eadt luy\u1ec7n b\u1ed9t kim lo\u1ea1i cho ph\u00e9p tr\u1ed9n ch\u00ednh x\u00e1c c\u00e1c kim lo\u1ea1i th\u00e0nh ph\u1ea7n th\u00e0nh nguy\u00ean li\u1ec7u b\u1ed9t h\u1ee3p kim.<\/p>\n<h2><strong>T\u00ednh ch\u1ea5t c\u1ee7a b\u1ed9t h\u1ee3p kim TiNb<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">H\u1ee3p kim TiNb th\u1ec3 hi\u1ec7n nhi\u1ec1u lo\u1ea1i t\u00ednh ch\u1ea5t l\u00fd, c\u01a1 v\u00e0 h\u00f3a h\u1eefu \u00edch khi\u1ebfn ch\u00fang tr\u1edf n\u00ean ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng hi\u1ec7u su\u1ea5t cao. M\u1ed9t s\u1ed1 t\u00ednh ch\u1ea5t quan tr\u1ecdng bao g\u1ed3m:<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>T\u00ednh ch\u1ea5t v\u1eadt l\u00fd<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">M\u1eadt \u0111\u1ed9 &#8211; 4,5 \u0111\u1ebfn 5,5 g\/cm3, th\u1ea5p h\u01a1n th\u00e9p v\u00e0 h\u1ee3p kim niken<\/li>\n<li class=\"whitespace-normal\">\u0110i\u1ec3m n\u00f3ng ch\u1ea3y \u2013 1550 \u0111\u1ebfn 1750\u00a1\u00abC t\u00f9y theo th\u00e0nh ph\u1ea7n<\/li>\n<li class=\"whitespace-normal\">\u0110i\u1ec7n tr\u1edf su\u1ea5t - t\u1eeb 0,5 \u0111\u1ebfn 0,6 \u00d4m x mm2, cao h\u01a1n titanium nguy\u00ean ch\u1ea5t<\/li>\n<li class=\"whitespace-normal\">\u0110\u1ed9 d\u1eabn nhi\u1ec7t &#8211; 6 \u0111\u1ebfn 22 W\/m.K, th\u1ea5p h\u01a1n titan<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>T\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">C\u01b0\u1eddng \u0111\u1ed9 k\u00e9o \u2013 500 \u0111\u1ebfn 1100 Mpa, t\u0103ng theo h\u00e0m l\u01b0\u1ee3ng niobium<\/li>\n<li class=\"whitespace-normal\">C\u01b0\u1eddng \u0111\u1ed9 gi\u1edbi h\u1ea1n ch\u1ea3y &#8211; 300 \u0111\u1ebfn 900 MPa<\/li>\n<li class=\"whitespace-normal\">K\u00e9o d\u00e0i \u2013 t\u1eeb 10% \u0111\u1ebfn 25%<\/li>\n<li class=\"whitespace-normal\">\u0110\u1ed9 c\u1ee9ng &#8211; 200 \u0111\u1ebfn 350 HV<\/li>\n<li class=\"whitespace-normal\">\u0110\u1ed9 b\u1ec1n m\u1ecfi- 400 \u0111\u1ebfn 600 MPa<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Thu\u1ed9c t\u00ednh kh\u00e1c<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n &#8211; Tuy\u1ec7t v\u1eddi v\u00ec c\u00f3 l\u1edbp \u00f4-x\u00edt b\u1ea3o v\u1ec7<\/li>\n<li class=\"whitespace-normal\">Ch\u1ed1ng m\u00e0i m\u00f2n - T\u1ed1t h\u01a1n titan nh\u1edd v\u00e0o \u0111\u1ed9 c\u1ee9ng<\/li>\n<li class=\"whitespace-normal\">T\u01b0\u01a1ng th\u00edch sinh h\u1ecdc &#8211; Kh\u00f4ng \u0111\u1ed9c h\u1ea1i v\u00e0 kh\u00f4ng g\u00e2y d\u1ecb \u1ee9ng<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">B\u1eb1ng c\u00e1ch \u0111i\u1ec1u ch\u1ec9nh t\u1ef7 l\u1ec7 Ti\/Nb, c\u00f3 th\u1ec3 t\u1ed1i \u01b0u h\u00f3a c\u00e1c t\u00ednh ch\u1ea5t nh\u01b0 \u0111\u1ed9 b\u1ec1n, t\u00ednh d\u1ebbo, \u0111\u1ed9 c\u1ee9ng v\u00e0 m\u00f4 \u0111un \u0111\u00e0n h\u1ed3i theo y\u00eau c\u1ea7u \u1ee9ng d\u1ee5ng.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>B\u1ea3ng 2: C\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt l\u00fd c\u01a1 b\u1ea3n c\u1ee7a h\u1ee3p kim Ti-35Nb<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>B\u1ea5t \u0111\u1ed9ng s\u1ea3n<\/th>\n<th>Gi\u00e1 tr\u1ecb<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>M\u1eadt \u0111\u1ed9<\/td>\n<td>5,2g\/cm3<\/td>\n<\/tr>\n<tr>\n<td>\u0110i\u1ec3m N\u00f3ng Ch\u1ea3y<\/td>\n<td>1600 sau CN<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 b\u1ec1n k\u00e9o<\/td>\n<td>650 MPa<\/td>\n<\/tr>\n<tr>\n<td>C\u01b0\u1eddng \u0111\u1ed9 ch\u1ea3y<\/td>\n<td>550 MPa<\/td>\n<\/tr>\n<tr>\n<td>Ke\u0301o da\u0300i<\/td>\n<td>15%<\/td>\n<\/tr>\n<tr>\n<td>M\u00f4 \u0111un \u0111\u00e0n h\u1ed3i<\/td>\n<td>60 GPa<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 c\u1ee9ng<\/td>\n<td>250 HV<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>\u1ee8ng d\u1ee5ng c\u1ee7a B\u1ed9t h\u1ee3p kim TiNb<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">C\u00e1c \u0111\u1eb7c t\u00ednh \u0111\u1ed9c \u0111\u00e1o c\u1ee7a h\u1ee3p kim TiNb khi\u1ebfn ch\u00fang ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng kh\u1eaft khe trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau:<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Hi\u00ea\u0323p c\u00f4ng<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Th\u00e0nh ph\u1ea7n \u0111\u1ed9ng c\u01a1 - c\u00e1nh qu\u1ea1t, \u0111\u0129a, ch\u1ed1t<\/li>\n<li class=\"whitespace-normal\">C\u00e1c b\u1ed9 ph\u1eadn th\u00e2n m\u00e1y bay \u2013 b\u00e1nh \u0111\u00e1p, c\u00e1nh, th\u00e2n m\u00e1y bay<\/li>\n<li class=\"whitespace-normal\">H\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c \u2013 m\u00e1y b\u01a1m, van, b\u1ed9 truy\u1ec1n \u0111\u1ed9ng<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>\u00d4 t\u00f4<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">L\u00f2 xo van, van \u0111\u1ed9ng c\u01a1<\/li>\n<li class=\"whitespace-normal\">Thanh truy\u1ec1n, r\u00f4 to t\u0103ng \u00e1p<\/li>\n<li class=\"whitespace-normal\">Ph\u1ee5 t\u00f9ng xe \u0111ua<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Y sinh<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Tr\u1ed3ng gh\u00e9p ch\u1ec9nh h\u00ecnh - \u0111\u1ea7u g\u1ed1i, h\u00f4ng<\/li>\n<li class=\"whitespace-normal\">C\u1ea5y gh\u00e9p r\u0103ng, m\u00e3o r\u0103ng<\/li>\n<li class=\"whitespace-normal\">D\u1ee5ng c\u1ee5 ph\u1eabu thu\u1eadt<\/li>\n<li class=\"whitespace-normal\">Thi\u1ebft b\u1ecb y t\u1ebf<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Ng\u00e0nh c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">B\u1ed9 trao \u0111\u1ed5i nhi\u1ec7t, l\u00f2 ph\u1ea3n \u1ee9ng<\/li>\n<li class=\"whitespace-normal\">M\u00e1y b\u01a1m, van, \u1ed1ng<\/li>\n<li class=\"whitespace-normal\">Thi\u1ebft b\u1ecb ch\u1ed1ng \u0103n m\u00f2n<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>\u1ee8ng d\u1ee5ng kh\u00e1c<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">\u0110\u1ed3 d\u00f9ng th\u1ec3 thao &#8211; g\u1eady \u0111\u00e1nh g\u00f4n, khung xe \u0111\u1ea1p<\/li>\n<li class=\"whitespace-normal\">\u0110\u1ed3ng h\u1ed3 v\u00e0 trang s\u1ee9c cao c\u1ea5p<\/li>\n<li class=\"whitespace-normal\">Ti\u1ebfp \u0111i\u1ec3m \u0111i\u1ec7n v\u00e0 \u0111\u1ea7u n\u1ed1i<\/li>\n<li class=\"whitespace-normal\">C\u00e1c b\u1ed9 ph\u1eadn l\u00f2 nhi\u1ec7t \u0111\u1ed9 cao<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">S\u1ef1 k\u1ebft h\u1ee3p v\u1ec1 \u0111\u1ed9 b\u1ec1n, s\u1ee9c b\u1ec1n nhi\u1ec7t, ch\u1ed1ng \u0103n m\u00f2n v\u00e0 t\u01b0\u01a1ng th\u00edch sinh h\u1ecdc cho ph\u00e9p c\u00e1c h\u1ee3p kim TiNb thay th\u1ebf c\u00e1c v\u1eadt li\u1ec7u n\u1eb7ng h\u01a1n, c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>B\u1ea3ng 3: \u1ee8ng d\u1ee5ng h\u1ee3p kim TiNb theo ng\u00e0nh c\u00f4ng nghi\u1ec7p<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>Ng\u00e0nh<\/th>\n<th>\u1ee8NG D\u1ee4NG<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Hi\u00ea\u0323p c\u00f4ng<\/td>\n<td>C\u00e1c th\u00e0nh ph\u1ea7n \u0111\u1ed9ng c\u01a1, c\u00e1c b\u1ed9 ph\u1eadn th\u00e2n m\u00e1y bay, c\u00e1c h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c<\/td>\n<\/tr>\n<tr>\n<td>\u00d4 t\u00f4<\/td>\n<td>Van l\u00f2 xo, van \u0111\u1ed9ng c\u01a1, thanh truy\u1ec1n<\/td>\n<\/tr>\n<tr>\n<td>Y sinh<\/td>\n<td>Ch\u00e8n gh\u00e9p, d\u1ee5ng c\u1ee5 ph\u1eabu thu\u1eadt nha khoa, thi\u1ebft b\u1ecb<\/td>\n<\/tr>\n<tr>\n<td>H\u00f3a ch\u1ea5t<\/td>\n<td>B\u1ed9 trao \u0111\u1ed5i nhi\u1ec7t, l\u00f2 ph\u1ea3n \u1ee9ng, m\u00e1y b\u01a1m, van<\/td>\n<\/tr>\n<tr>\n<td>Kh\u00e1c<\/td>\n<td>\u0110\u1ed3 d\u00f9ng th\u1ec3 thao, \u0111\u1ed3ng h\u1ed3, ti\u1ebfp \u0111i\u1ec3m \u0111i\u1ec7n, ph\u1ee5 t\u00f9ng l\u00f2 nung<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>Quy tr\u00ecnh ch\u1ebf bi\u1ebfn b\u1ed9t h\u1ee3p kim TiNb<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">B\u1ed9t h\u1ee3p kim TiNb c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t th\u00f4ng qua nhi\u1ec1u l\u1ed9 tr\u00ecnh x\u1eed l\u00fd kh\u00e1c nhau:<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Pha tr\u1ed9n b\u1ed9t kim lo\u1ea1i<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">b\u1ed9t titan v\u00e0 niobi nguy\u00ean t\u1ed1 \u0111\u01b0\u1ee3c tr\u1ed9n l\u1ea1i v\u1edbi nhau theo th\u00e0nh ph\u1ea7n y\u00eau c\u1ea7u<\/li>\n<li class=\"whitespace-normal\">s\u1ea3n xu\u1ea5t h\u1ed7n h\u1ee3p b\u1ed9t h\u1ee3p kim \u0111\u01b0\u1ee3c h\u1ee3p kim c\u01a1 h\u1ecdc \u0111\u1ec3 t\u1ea1o b\u1ed9t h\u1ee3p kim TiNb<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Gas atomization translated to Vietnamese would be \"Ph\u00e2n t\u1eed ho\u00e1 kh\u00ed.\"<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">H\u1ee3p kim TiNb n\u00f3ng ch\u1ea3y \u0111\u01b0\u1ee3c kh\u00ed tr\u01a1 nguy\u00ean t\u1eed h\u00f3a th\u00e0nh nh\u1eefng gi\u1ecdt m\u1ecbn<\/li>\n<li class=\"whitespace-normal\">c\u00e1c gi\u1ecdt r\u1eafn l\u1ea1i th\u00e0nh c\u00e1c h\u1ea1t b\u1ed9t h\u1ee3p kim h\u00ecnh c\u1ea7u<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Quy tr\u00ecnh \u0111i\u1ec7n c\u1ef1c quay plasma (PREP)<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Thanh \u0111i\u1ec7n c\u1ef1c TiNb \u0111\u01b0\u1ee3c nung ch\u1ea3y b\u1eb1ng h\u1ed3 quang plasma v\u00e0 \u0111\u01b0\u1ee3c quay v\u1edbi t\u1ed1c \u0111\u1ed9 cao<\/li>\n<li class=\"whitespace-normal\">l\u1ef1c ly t\u00e2m l\u00e0m cho c\u00e1c gi\u1ecdt b\u1ecb v\u1ee1 ra v\u00e0 \u0111\u1eb7c l\u1ea1i th\u00e0nh d\u1ea1ng h\u1ea1t<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Ph\u01b0\u01a1ng ph\u00e1p Hydride - Dehydride (HDH)<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Kim lo\u1ea1i Ti v\u00e0 Nb \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i th\u00e0nh b\u1ed9t hydride gi\u00f2n<\/li>\n<li class=\"whitespace-normal\">b\u1ed9t hydride \u0111\u01b0\u1ee3c tr\u1ed9n, kh\u1eed n\u01b0\u1edbc, nghi\u1ec1n n\u00e1t v\u00e0 s\u00e0ng<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">C\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t k\u00edch th\u01b0\u1edbc h\u1ea1t, h\u00ecnh th\u00e1i, t\u00ednh ch\u1ea3y v\u00e0 vi c\u1ea5u c\u1ee7a b\u1ed9t b\u1eb1ng c\u00e1ch l\u1ef1a ch\u1ecdn quy tr\u00ecnh s\u1ea3n xu\u1ea5t ph\u00f9 h\u1ee3p. \u0110i\u1ec1u n\u00e0y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c t\u00ednh ch\u1ea5t cu\u1ed1i c\u00f9ng sau khi h\u1ee3p nh\u1ea5t.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>B\u1ea3ng 4: Ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t b\u1ed9t h\u1ee3p kim TiNb<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>Ph\u01b0\u01a1ng ph\u00e1p<\/th>\n<th>Mi\u00eau t\u1ea3<\/th>\n<th>K\u00edch th\u01b0\u1edbc h\u1ea1t<\/th>\n<th>C\u1ea5u tr\u00fac t\u1eeb<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>H\u1ee3p kim c\u01a1 h\u1ecdc<\/td>\n<td>Tr\u1ed9n v\u00e0 nghi\u1ec1n b\u1ed9t Ti v\u00e0 b\u1ed9t Nb<\/td>\n<td>10 &#8211; 50 micron<\/td>\n<td>Kh\u00f4ng \u0111\u1ec1u, g\u00f3c c\u1ea1nh<\/td>\n<\/tr>\n<tr>\n<td>Gas atomization translated to Vietnamese would be \"Ph\u00e2n t\u1eed ho\u00e1 kh\u00ed.\"<\/td>\n<td>Phun t\u1eed kh\u00ed kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ee3p kim n\u00f3ng ch\u1ea3y.<\/td>\n<td>15 &#8211; 150 micron<\/td>\n<td>H\u00ecnh c\u1ea7u<\/td>\n<\/tr>\n<tr>\n<td>\u0110i\u1ec7n c\u1ef1c plasma quay<\/td>\n<td>Ph\u00e1 v\u1ee1 ly t\u00e2m \u0111i\u1ec7n c\u1ef1c \u0111\u00e3 nung ch\u1ea3y<\/td>\n<td>50 \u2013 150 micron<\/td>\n<td>H\u00ecnh c\u1ea7u<\/td>\n<\/tr>\n<tr>\n<td>Quy tr\u00ecnh HDH<\/td>\n<td>Hydriding, dehydriding, crushing blended powders translates to \"S\u1ef1 h\u1ea5p ph\u1ee5 hydro, kh\u1eed hydro, nghi\u1ec1n b\u1ed9t h\u1ed7n h\u1ee3p\" in Vietnamese.<\/td>\n<td>10 - 63 micron<\/td>\n<td>Kh\u00f4ng \u0111\u1ec1u, g\u00f3c c\u1ea1nh<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>C\u1ee7ng c\u1ed1 b\u1ed9t h\u1ee3p kim TiNb<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">B\u1ed9t h\u1ee3p kim TiNb c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i th\u00e0nh c\u00e1c b\u1ed9 ph\u1eadn c\u00f3 m\u1eadt \u0111\u1ed9 \u0111\u1ea7y \u0111\u1ee7 b\u1eb1ng c\u00e1c k\u1ef9 thu\u1eadt h\u1ee3p nh\u1ea5t luy\u1ec7n kim b\u1ed9t kh\u00e1c nhau:<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>\u00c9p \u0111\u1eb3ng t\u0129nh n\u00f3ng (HIP)<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">b\u1ed9t \u0111\u00f3ng g\u00f3i \u0111\u01b0\u1ee3c nung k\u1ebft \u0111\u1eb3ng \u00e1p n\u00f3ng (HIP) \u1edf nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t cao<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Thi\u00eau k\u1ebft ch\u00e2n kh\u00f4ng<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">b\u1ed9t \u0111\u01b0\u1ee3c \u00e9p v\u00e0 thi\u00eau k\u1ebft trong l\u00f2 nung ch\u00e2n kh\u00f4ng<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>K\u1ef9 thu\u1eadt thi\u00eau k\u1ebft plasma tia l\u1eeda<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">b\u1ed9t \u0111\u01b0\u1ee3c l\u00e0m n\u00f3ng \u0111\u1ed3ng th\u1eddi v\u00e0 n\u00e9n b\u1eb1ng d\u00f2ng \u0111i\u1ec7n m\u1ed9t chi\u1ec1u xung<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>\u0110\u00fac khu\u00f4n phun kim lo\u1ea1i (MIM)<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">b\u1ed9t \u0111\u01b0\u1ee3c tr\u1ed9n v\u1edbi ch\u1ea5t k\u1ebft d\u00ednh, t\u1ea1o h\u00ecnh, t\u00e1ch ch\u1ea5t k\u1ebft d\u00ednh v\u00e0 thi\u00eau k\u1ebft<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>s\u1ea3n xu\u1ea5t b\u1ed3i \u0111\u1eafp<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">k\u1ebft d\u00ednh b\u1ed9t (SLM, EBM) ho\u1eb7c l\u1eafng \u0111\u1ecdng n\u0103ng l\u01b0\u1ee3ng c\u00f3 h\u01b0\u1edbng (DED)<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Thi\u00eau k\u1ebft h\u00f4ng v\u00e0 thi\u00eau k\u1ebft ch\u00e2n kh\u00f4ng c\u00f3 th\u1ec3 \u0111\u1ea1t g\u1ea7n t\u1edbi m\u1eadt \u0111\u1ed9 \u0111\u1ea7y \u0111\u1ee7 trong khi v\u1eabn duy tr\u00ec vi c\u1ea5u tr\u00fac t\u1ed1t. S\u1ea3n xu\u1ea5t b\u1ed3i \u0111\u1eafp cung c\u1ea5p nhi\u1ec1u s\u1ef1 t\u1ef1 do h\u01a1n v\u1ec1 m\u1eb7t h\u00ecnh h\u1ecdc. C\u00f3 th\u1ec3 t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh h\u1ee3p nh\u1ea5t \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c t\u00ednh ch\u1ea5t mong mu\u1ed1n.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>B\u1ea3ng 5: K\u1ef9 thu\u1eadt h\u1ee3p nh\u1ea5t b\u1ed9t h\u1ee3p kim TiNb<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>Ph\u01b0\u01a1ng ph\u00e1p<\/th>\n<th>Mi\u00eau t\u1ea3<\/th>\n<th>M\u1eadt \u0111\u1ed9<\/th>\n<th>C\u1ea5u tr\u00fac vi m\u00f4<\/th>\n<th>H\u00ecnh h\u1ecdc<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>H\u00d4NG<\/td>\n<td>\u00c1p su\u1ea5t cao, Nhi\u1ec7t \u0111\u1ed9 cao<\/td>\n<td>G\u1ea7n m\u1eadt \u0111\u1ed9 \u0111\u1ea7y \u0111\u1ee7<\/td>\n<td>T\u1ed1t<\/td>\n<td>Nh\u1eefng h\u00ecnh kh\u1ed1i \u0111\u01a1n gi\u1ea3n<\/td>\n<\/tr>\n<tr>\n<td>Thi\u00eau k\u1ebft ch\u00e2n kh\u00f4ng<\/td>\n<td>S\u1ef1 thi\u00eau k\u1ebft trong l\u00f2 nung ch\u00e2n kh\u00f4ng<\/td>\n<td>G\u1ea7n m\u1eadt \u0111\u1ed9 \u0111\u1ea7y \u0111\u1ee7<\/td>\n<td>T\u1ed1t<\/td>\n<td>Nh\u1eefng h\u00ecnh kh\u1ed1i \u0111\u01a1n gi\u1ea3n<\/td>\n<\/tr>\n<tr>\n<td>K\u1ef9 thu\u1eadt thi\u00eau k\u1ebft plasma tia l\u1eeda<\/td>\n<td>D\u00f2ng \u0111i\u1ec7n v\u00e0 \u00e1p su\u1ea5t xung<\/td>\n<td>M\u1eadt \u0111\u1ed9 \u0111\u1ea7y<\/td>\n<td>Si\u00eau m\u1ecbn<\/td>\n<td>Nh\u1eefng h\u00ecnh kh\u1ed1i \u0111\u01a1n gi\u1ea3n<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u00fac phun kim lo\u1ea1i<\/td>\n<td>Khu\u00f4n \u0111\u00fac b\u1ed9t + ch\u1ea5t k\u1ebft d\u00ednh<\/td>\n<td>G\u1ea7n m\u1eadt \u0111\u1ed9 \u0111\u1ea7y \u0111\u1ee7<\/td>\n<td>Si\u00eau m\u1ecbn<\/td>\n<td>Nh\u1eefng h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p<\/td>\n<\/tr>\n<tr>\n<td>s\u1ea3n xu\u1ea5t b\u1ed3i \u0111\u1eafp<\/td>\n<td>C\u00f4ng ngh\u1ec7 nung k\u1ebft n\u1ec1n b\u1ed9t hay l\u1eafng \u0111\u1ecdng n\u0103ng l\u01b0\u1ee3ng c\u00f3 \u0111\u1ecbnh h\u01b0\u1edbng<\/td>\n<td>G\u1ea7n m\u1eadt \u0111\u1ed9 \u0111\u1ea7y \u0111\u1ee7<\/td>\n<td>Th\u00f4<\/td>\n<td>Nh\u1eefng h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt cho b\u1ed9t h\u1ee3p kim TiNb<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">B\u1ed9t h\u1ee3p kim TiNb c\u00f3 s\u1eb5n \u1edf nhi\u1ec1u th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt kh\u00e1c nhau t\u00f9y theo t\u1eebng \u1ee9ng d\u1ee5ng kh\u00e1c nhau:<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Th\u00e0nh ph\u1ea7n:<\/strong> C\u00e1c c\u1ea5p \u0111\u1ed9 c\u00f3 th\u00e0nh ph\u1ea7n niobium t\u1eeb 10% \u0111\u1ebfn 50%<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>K\u00edch th\u01b0\u1edbc h\u1ea1t:<\/strong> T\u1eeb 10 \u0111\u1ebfn 150 micron<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>H\u00ecnh th\u00e1i h\u1ecdc:<\/strong> H\u00ecnh c\u1ea7u, kh\u00f4ng c\u00f3 quy t\u1eafc ho\u1eb7c ho\u0300a quy\u00ea\u0323n<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>C\u00e1ch Th\u1ef1c hi\u1ec7n:<\/strong> Nguy\u00ean t\u1ed1 h\u1ed7n h\u1ee3p, nung k\u1ebft HDH d\u1ea1ng kh\u00ed<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>\u0110\u1ed9 tinh khi\u1ebft:<\/strong> &gt; H\u00e0m l\u01b0\u1ee3ng titan &gt; 99,5%, &gt; 99,8 % niobi<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>H\u00e0m l\u01b0\u1ee3ng oxy:<\/strong> &lt;2000 ppm<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Kh\u1ea3 n\u0103ng ch\u1ea3y tr\u00f4i:<\/strong> L\u01b0u l\u01b0\u1ee3ng \u0111\u1ea1i s\u1ea3nh &gt; 23 gi\u00e2y\/50gr<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>M\u1eadt \u0111\u1ed9 bi\u1ec3u ki\u1ebfn:<\/strong> \u00d4\u0309 2,5 g\/cc<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>M\u1eadt \u0111\u1ed9 g\u00f5<\/strong> \u00a1\u00d4 3,5 g\/cm\u00b3<\/p>\n<p class=\"whitespace-pre-wrap\">Th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc, ph\u00e2n b\u1ed1 k\u00edch th\u01b0\u1edbc h\u1ea1t, h\u00ecnh th\u00e1i, t\u1ef7 l\u1ec7 l\u01b0u l\u01b0\u1ee3ng v\u00e0 m\u1eadt \u0111\u1ed9 l\u00e0 c\u00e1c \u0111\u1eb7c t\u00ednh th\u01b0\u1eddng th\u1ea5y. C\u00e1c h\u1ee3p kim t\u00f9y ch\u1ec9nh v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt b\u1ed9t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t cho c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>B\u1ea3ng 6: Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111i\u1ec3n h\u00ecnh c\u1ee7a b\u1ed9t nguy\u00ean t\u1eed h\u00f3a kh\u00ed Ti-35Nb<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>Tham s\u1ed1<\/th>\n<th>\u0110\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Th\u00e0nh ph\u1ea7n h\u1ee3p kim<\/td>\n<td>Ti-35Nb<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc h\u1ea1t<\/td>\n<td>T\u1eeb 15 \u0111\u1ebfn 45 micron<\/td>\n<\/tr>\n<tr>\n<td>C\u1ea5u tr\u00fac t\u1eeb<\/td>\n<td>H\u00ecnh c\u1ea7u<\/td>\n<\/tr>\n<tr>\n<td>Ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t<\/td>\n<td>Gas atomization translated to Vietnamese would be \"Ph\u00e2n t\u1eed ho\u00e1 kh\u00ed.\"<\/td>\n<\/tr>\n<tr>\n<td>S\u1ea1ch s\u1ebd<\/td>\n<td>Ti &gt; 99,5%, Nb &gt; 99,8%<\/td>\n<\/tr>\n<tr>\n<td>H\u00e0m l\u01b0\u1ee3ng oxy<\/td>\n<td>&lt;1500 ppm<\/td>\n<\/tr>\n<tr>\n<td>L\u01b0u l\u01b0\u1ee3ng<\/td>\n<td>&gt;38 gi\u00e2y\/50g<\/td>\n<\/tr>\n<tr>\n<td>M\u1eadt \u0111\u1ed9 bi\u1ec3u ki\u1ebfn<\/td>\n<td>- 2,7 g\/cc<\/td>\n<\/tr>\n<tr>\n<td>M\u1eadt \u0111\u1ed9 ch\u1ecbu n\u00e9n<\/td>\n<td>\u00a1\u00d4 4,2 g\/cc<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>Nh\u00e0 cung c\u1ea5p b\u1ed9t h\u1ee3p kim TiNb<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">M\u1ed9t s\u1ed1 nh\u00e0 cung c\u1ea5p b\u1ed9t h\u1ee3p kim titan niobi h\u00e0ng \u0111\u1ea7u to\u00e0n c\u1ea7u bao g\u1ed3m:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">AP&amp;C \u2013 b\u1ed9t h\u1ee3p kim titan v\u00e0 niobi<\/li>\n<li class=\"whitespace-normal\">K\u1ef9 s\u01b0 thi\u1ebft b\u1ecb Atlantic - b\u1ed9t c\u1ea7u v\u00e0 g\u00f3c<\/li>\n<li class=\"whitespace-normal\">TLS Technik - h\u1ee3p kim TiNb h\u1ea1t h\u00f3a kh\u00ed<\/li>\n<li class=\"whitespace-normal\">C\u00f4ng ngh\u1ec7 kim lo\u1ea1i \u2013 b\u1ed9t h\u1ee3p kim v\u00e0 b\u1ed9t ti\u1ec1n h\u1ee3p kim<\/li>\n<li class=\"whitespace-normal\">Sandvik Osprey - b\u1ed9t c\u1ea7u nguy\u00ean t\u1eed h\u00f3a b\u1eb1ng kh\u00ed<\/li>\n<li class=\"whitespace-normal\">Carpenter Additive - b\u1ed9t h\u1ee3p kim t\u00f9y ch\u1ec9nh<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">C\u00e1c h\u1ee3p kim TiNb c\u0169ng \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi c\u00e1c nh\u00e0 cung c\u1ea5p kim lo\u1ea1i titan v\u00e0 niobi. C\u00e1c h\u1ee3p kim ti\u00eau chu\u1ea9n v\u00e0 th\u00e0nh ph\u1ea7n t\u00f9y ch\u1ec9nh \u0111\u1ec1u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00ecm ngu\u1ed3n cung \u1ee9ng t\u1eeb c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t b\u1ed9t n\u00e0y.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>B\u1ea3ng 7: C\u00e1c \u0111\u01a1n v\u1ecb cung c\u1ea5p b\u1ed9t h\u1ee3p kim titan-niobi<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>C\u00f4ng ty<\/th>\n<th>Nguy\u00ean li\u1ec7u<\/th>\n<th>Ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>AP&amp;C<\/td>\n<td>Ti, Nb, h\u1ee3p kim TiNb<\/td>\n<td>Gas atomization translated to Vietnamese would be \"Ph\u00e2n t\u1eed ho\u00e1 kh\u00ed.\"<\/td>\n<\/tr>\n<tr>\n<td>Atlantic Equipment Engineers<\/td>\n<td>Ti, Nb, h\u1ee3p kim TiNb<\/td>\n<td>Phun s\u01b0\u01a1ng kh\u00ed, pha tr\u1ed9n<\/td>\n<\/tr>\n<tr>\n<td>TLS Technik<\/td>\n<td>H\u1ee3p kim TiNb<\/td>\n<td>Gas atomization translated to Vietnamese would be \"Ph\u00e2n t\u1eed ho\u00e1 kh\u00ed.\"<\/td>\n<\/tr>\n<tr>\n<td>C\u00f4ng ngh\u1ec7 kim lo\u1ea1i<\/td>\n<td>H\u1ee3p kim TiNb<\/td>\n<td>Pha tr\u1ed9n nguy\u00ean t\u1ed1, ti\u1ec1n h\u1ee3p kim<\/td>\n<\/tr>\n<tr>\n<td>Sandvik Osprey<\/td>\n<td>H\u1ee3p kim TiNb<\/td>\n<td>Gas atomization translated to Vietnamese would be \"Ph\u00e2n t\u1eed ho\u00e1 kh\u00ed.\"<\/td>\n<\/tr>\n<tr>\n<td>C\u00f4ng ty d\u1ecbch v\u1ee5 s\u1ea3n xu\u1ea5t ph\u1ee5 gia Carpenter<\/td>\n<td>H\u1ee3p kim TiNb t\u00f9y ch\u1ec9nh<\/td>\n<td>Gas atomization translated to Vietnamese would be \"Ph\u00e2n t\u1eed ho\u00e1 kh\u00ed.\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>Gi\u00e1 c\u1ee7a B\u1ed9t h\u1ee3p kim TiNb<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">B\u1ed9t h\u1ee3p kim TiNb \u0111\u1eaft h\u01a1n b\u1ed9t titan hay niobium ri\u00eang l\u1ebb. Chi ph\u00ed t\u00f9y thu\u1ed9c v\u00e0o:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Th\u00e0nh ph\u1ea7n &#8211; h\u00e0m l\u01b0\u1ee3ng Nb c\u00e0ng cao th\u00ec chi ph\u00ed c\u00e0ng cao<\/li>\n<li class=\"whitespace-normal\">\u0110\u1ed9 tinh khi\u1ebft - chi ph\u00ed gia t\u0103ng cho \u0111\u1ed9 tinh khi\u1ebft cao h\u01a1n<\/li>\n<li class=\"whitespace-normal\">K\u00edch th\u01b0\u1edbc h\u1ea1t v\u00e0 s\u1ef1 ph\u00e2n b\u1ed1<\/li>\n<li class=\"whitespace-normal\">Ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t - b\u1ed9t kh\u00ed h\u00f3a \u0111\u1eaft h\u01a1n<\/li>\n<li class=\"whitespace-normal\">S\u1ed1 l\u01b0\u1ee3ng \u0111\u1eb7t h\u00e0ng &#8211; kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn h\u01a1n c\u00f3 chi ph\u00ed th\u1ea5p h\u01a1n<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Gi\u00e1 ch\u1ec9 \u0111\u1ecbnh cho b\u1ed9t h\u1ee3p kim TiNb v\u1edbi s\u1ed1 l\u01b0\u1ee3ng nh\u1ecf:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Ti-10Nb: 100 \u0111\u1ebfn 300 \u0111\u00f4 la \/ kg<\/li>\n<li class=\"whitespace-normal\">Ti-35Nb: 200 \u0111\u1ebfn 500 \u0111\u00f4 la\/kg<\/li>\n<li class=\"whitespace-normal\">Ti-50Nb: 300 \u0111\u1ebfn 800 \u0111\u00f4 la\/kg<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Gi\u00e1 c\u1ea3 s\u1ebd gi\u1ea3m \u0111\u00e1ng k\u1ec3 cho c\u00e1c \u0111\u01a1n h\u00e0ng l\u1edbn t\u1eeb h\u00e0ng tr\u0103m k\u00fd ho\u1eb7c nhi\u1ec1u t\u1ea5n.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>B\u1ea3ng 8: Gi\u00e1 tham kh\u1ea3o b\u1ed9t h\u1ee3p kim TiNb<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>H\u1ee3p kim<\/th>\n<th>Gi\u00e1 ($\/kg)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ti-10Nb<\/td>\n<td>$100 &#8211; $300<\/td>\n<\/tr>\n<tr>\n<td>Ti-35Nb<\/td>\n<td>$200 &#8211; $500<\/td>\n<\/tr>\n<tr>\n<td>Ti-50Nb<\/td>\n<td>$300 &#8211; $800<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>X\u1eed l\u00fd v\u00e0 l\u01b0u tr\u1eef b\u1ed9t h\u1ee3p kim TiNb<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">L\u00e0 m\u1ed9t lo\u1ea1i b\u1ed9t kim lo\u1ea1i ph\u1ea3n \u1ee9ng, m\u1ed9t s\u1ed1 c\u1ea7n c\u1ea9n tr\u1ecdng khi x\u1eed l\u00fd b\u1ed9t h\u1ee3p kim TiNb:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">B\u1ea3o qu\u1ea3n trong h\u1ed9p k\u00edn trong m\u00f4i tr\u01b0\u1eddng tr\u01a1, kh\u00f4 r\u00e1o \u0111\u1ec3 ch\u1ed1ng oxy h\u00f3a v\u00e0 nhi\u1ec5m b\u1ea9n<\/li>\n<li class=\"whitespace-normal\">Tr\u00e1nh ti\u1ebfp x\u00fac v\u1edbi oxy, \u0111\u1ed9 \u1ea9m, c\u00e1c lo\u1ea1i d\u1ea7u, v\u1eadt li\u1ec7u d\u1ec5 ch\u00e1y<\/li>\n<li class=\"whitespace-normal\">Ng\u0103n ch\u1eb7n s\u1ef1 t\u00edch t\u1ee5 b\u1ed9t m\u1ecbn tr\u00ean b\u1ec1 m\u1eb7t ho\u1eb7c thi\u1ebft b\u1ecb<\/li>\n<li class=\"whitespace-normal\">Ti\u1ebfn h\u00e0nh ti\u1ebfp \u0111\u1ecba t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb d\u1eabn \u0111i\u1ec7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 v\u1eadn chuy\u1ec3n<\/li>\n<li class=\"whitespace-normal\">S\u1eed d\u1ee5ng d\u1ee5ng c\u1ee5 ch\u1ed1ng tia l\u1eeda v\u00e0 gi\u1ea3m thi\u1ec3u ph\u00e1t sinh b\u1ee5i<\/li>\n<li class=\"whitespace-normal\">\u0110eo g\u0103ng tay v\u00e0 d\u1ee5ng c\u1ee5 b\u1ea3o h\u1ed9 h\u00f4 h\u1ea5p khi s\u1eed d\u1ee5ng<\/li>\n<li class=\"whitespace-normal\">S\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 d\u1ec5 v\u00e0 tr\u00e1nh \u0111\u00e1m m\u00e2y b\u1ee5i<\/li>\n<li class=\"whitespace-normal\">Tr\u00e1nh xa ngu\u1ed3n nhi\u1ec7t, ng\u1ecdn l\u1eeda, tia l\u1eeda v\u00e0 nh\u1eefng ngu\u1ed3n sinh l\u1eeda kh\u00e1c<\/li>\n<li class=\"whitespace-normal\">Theo d\u00f5i b\u1ea3n d\u1eef li\u1ec7u an to\u00e0n \u0111\u1ec3 bi\u1ebft c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba v\u00e0 PPE th\u00edch h\u1ee3p<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">N\u1ebfu \u0111\u01b0\u1ee3c b\u1ea3o qu\u1ea3n \u0111\u00fang c\u00e1ch trong kh\u00f4ng kh\u00ed kh\u00f4, tr\u01a1, b\u1ed9t h\u1ee3p kim TiNb c\u00f3 th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng \u0111i\u1ec3n h\u00ecnh l\u00e0 12 th\u00e1ng. \u0110i\u1ec1u ki\u1ec7n b\u1ea3o qu\u1ea3n kh\u00f4ng \u0111\u00fang c\u00e1ch c\u00f3 th\u1ec3 g\u00e2y ra qu\u00e1 tr\u00ecnh oxy h\u00f3a, m\u1ea5t kh\u1ea3 n\u0103ng ch\u1ea3y ho\u1eb7c nguy c\u01a1 ch\u00e1y.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>B\u1ea3ng 9: Nguy\u00ean t\u1eafc x\u1eed l\u00fd b\u1ed9t h\u1ee3p kim TiNb<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>Tham s\u1ed1<\/th>\n<th>H\u01b0\u1edbng d\u1eabn<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u1ed4 \u0111\u0129a<\/td>\n<td>\u0110\u00f3ng k\u00edn c\u00e1c b\u00ecnh ch\u1ee9a, b\u1ea7u kh\u00f4ng kh\u00ed kh\u00f4 kh\u00f4ng ho\u1ea1t t\u00ednh<\/td>\n<\/tr>\n<tr>\n<td>Kh\u00f4ng kh\u00ed<\/td>\n<td>Tr\u00e1nh oxy, h\u01a1i \u1ea9m, d\u1ea7u v\u00e0 ch\u1ea5t ch\u00e1y<\/td>\n<\/tr>\n<tr>\n<td>Thi\u1ebft b\u1ecb<\/td>\n<td>Ti\u1ebfp \u0111\u1ea5t t\u1edbi to\u00e0n b\u1ed9 c\u00e1c thi\u1ebft b\u1ecb d\u1eabn \u0111i\u1eb9\u0302n<\/td>\n<\/tr>\n<tr>\n<td>C\u00f4ng c\u1ee5<\/td>\n<td>S\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 kh\u00f4ng ph\u00e1t tia l\u1eeda<\/td>\n<\/tr>\n<tr>\n<td>Th\u00f4ng gi\u00f3<\/td>\n<td>H\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 n\u1ec1n<\/td>\n<\/tr>\n<tr>\n<td>PPE<\/td>\n<td>G\u0103ng tay, b\u1ea3o v\u1ec7 \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td>L\u01b0u \u00fd<\/td>\n<td>Tr\u00e1nh nhi\u1ec7t \u0111\u1ed9 cao, l\u1eeda v\u00e0 tia l\u1eeda<\/td>\n<\/tr>\n<tr>\n<td>Th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng<\/td>\n<td>12 th\u00e1ng trong b\u1ea7u kh\u00ed quy\u1ec3n tr\u01a1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>Bi\u00ean b\u1ea3n An to\u00e0n K\u1ef9 thu\u1eadt (MSDS) \u0111\u1ed1i v\u1edbi B\u1ed9t h\u1ee3p kim TiNb<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">T\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1c lo\u1ea1i b\u1ed9t kim lo\u1ea1i ph\u1ea3n \u1ee9ng kh\u00e1c, m\u1ed9t s\u1ed1 bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba an to\u00e0n quan tr\u1ecdng \u0111\u1ed1i v\u1edbi h\u1ee3p kim TiNb:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">M\u1eb7c EPP - g\u0103ng tay, thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 m\u1eaft, kh\u1ea9u trang\/m\u00e1y th\u1edf<\/li>\n<li class=\"whitespace-normal\">Tr\u00e1nh h\u00edt ph\u1ea3i b\u1ed9t - ph\u1ea3i s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 h\u00f4 h\u1ea5p<\/li>\n<li class=\"whitespace-normal\">Tr\u00e1nh ti\u1ebfp x\u00fac v\u1edbi da v\u00e0 m\u1eaft<\/li>\n<li class=\"whitespace-normal\">R\u1eeda k\u1ef9 sau khi c\u1ea7m n\u1eafm b\u1ed9t<\/li>\n<li class=\"whitespace-normal\">Tr\u00e1nh c\u00e1c ngu\u1ed3n \u0111\u00e1nh l\u1eeda, b\u1ed9t c\u00f3 th\u1ec3 d\u1ec5 ch\u00e1y<\/li>\n<li class=\"whitespace-normal\">S\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 v\u00e0 ti\u1ebfp \u0111\u1ea5t ph\u00f9 h\u1ee3p<\/li>\n<li class=\"whitespace-normal\">Kh\u00f4ng kh\u00ed l\u01b0u tr\u1eef tr\u01a1 \u0111\u1ec3 ch\u1ed1ng oxy h\u00f3a<\/li>\n<li class=\"whitespace-normal\">Tr\u00e1nh \u0111\u1ed5 n\u01b0\u1edbc v\u00e0 h\u1ea1n ch\u1ebf b\u1ee5i b\u00e1m tr\u00ean b\u1ec1 m\u1eb7t.<\/li>\n<li class=\"whitespace-normal\">Th\u1ef1c hi\u1ec7n theo h\u01b0\u1edbng d\u1eabn tr\u00ean SDS v\u00e0 nh\u00e3n c\u1ea3nh b\u00e1o<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">S\u01a1 c\u1ee9u:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">H\u00edt ph\u1ea3i: Chuy\u1ec3n \u0111\u1ebfn n\u01a1i kh\u00f4ng kh\u00ed trong l\u00e0nh. Khi c\u1ea7n, h\u00e3y \u0111\u1ebfn b\u1ec7nh vi\u1ec7n.<\/li>\n<li class=\"whitespace-normal\">Ti\u1ebfp x\u00fac v\u1edbi da: R\u1eeda b\u1eb1ng x\u00e0 ph\u00f2ng v\u00e0 n\u01b0\u1edbc. Nh\u1eadn tr\u1ee3 gi\u00fap n\u1ebfu t\u00ecnh tr\u1ea1ng k\u00edch \u1ee9ng v\u1eabn ti\u1ebfp di\u1ec5n.<\/li>\n<li class=\"whitespace-normal\">Ti\u1ebfp x\u00fac v\u1edbi m\u1eaft: R\u1eeda m\u1eaft b\u1eb1ng n\u01b0\u1edbc trong 15 ph\u00fat. Trao \u0111\u1ed5i y t\u1ebf.<\/li>\n<li class=\"whitespace-normal\">Nu\u1ed1t: U\u1ed1ng n\u01b0\u1edbc. T\u00ecm ki\u1ebfm s\u1ef1 tr\u1ee3 gi\u00fap y khoa n\u1ebfu th\u1ea5y kh\u00f3 ch\u1ecbu.<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Lu\u00f4n tham kh\u1ea3o SDS t\u1eeb nh\u00e0 cung c\u1ea5p \u0111\u1ec3 c\u00f3 th\u00f4ng tin an to\u00e0n v\u00e0 s\u1ee9c kh\u1ecfe \u0111\u1ea7y \u0111\u1ee7 tr\u01b0\u1edbc khi x\u1eed l\u00fd v\u00e0 ch\u1ebf bi\u1ebfn b\u1ed9t h\u1ee3p kim TiNb.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>B\u1ea3ng 10: C\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n ch\u00ednh cho b\u1ed9t h\u1ee3p kim TiNb<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>V\u1eadt ph\u1ea9m an to\u00e0n<\/th>\n<th>L\u01b0u \u00fd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>PPE<\/td>\n<td>G\u0103ng tay, k\u00ednh b\u1ea3o h\u1ed9, kh\u1ea9u trang N95<\/td>\n<\/tr>\n<tr>\n<td>H\u00edt v\u00e0o<\/td>\n<td>S\u1eed d\u1ee5ng thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td>Ti\u1ebfp x\u00fac da<\/td>\n<td>R\u1eeda v\u00f9ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1eb1ng x\u00e0 ph\u00f2ng v\u00e0 n\u01b0\u1edbc<\/td>\n<\/tr>\n<tr>\n<td>Giao ti\u1ebfp b\u1eb1ng \u00e1nh m\u1eaft<\/td>\n<td>R\u1eeda m\u1eaft b\u1eb1ng n\u01b0\u1edbc trong v\u00f2ng 15 ph\u00fat<\/td>\n<\/tr>\n<tr>\n<td>Ti\u00eau th\u1ee5<\/td>\n<td>U\u1ed1ng n\u01b0\u1edbc. H\u00e3y t\u00ecm s\u1ef1 gi\u00fap \u0111\u1ee1 y t\u1ebf n\u1ebfu c\u1ea7n.<\/td>\n<\/tr>\n<tr>\n<td>Th\u00f4ng gi\u00f3<\/td>\n<td>S\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 \u0111\u1eb7t d\u01b0\u1edbi \u0111\u1ea5t<\/td>\n<\/tr>\n<tr>\n<td>Ti\u1ebfp \u0111\u1ea5t<\/td>\n<td>\u0110\u1eb7t t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb xu\u1ed1ng \u0111\u1ea5t khi \u0111ang di chuy\u1ec3n<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u00e1nh l\u1eeda<\/td>\n<td>Tr\u00e1nh nh\u1eefng tia l\u1eeda, ng\u1ecdn l\u1eeda, ngu\u1ed3n nhi\u1ec7t<\/td>\n<\/tr>\n<tr>\n<td>\u1ed4 \u0111\u0129a<\/td>\n<td>Kh\u00ed kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng xa kh\u1ecfi v\u1eadt li\u1ec7u d\u1ec5 ch\u00e1y<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>Ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng b\u1ed9t h\u1ee3p kim TiNb<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o b\u1ed9t h\u1ee3p kim TiNb \u0111\u00e1p \u1ee9ng c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, ch\u00fang t\u00f4i th\u1ef1c hi\u1ec7n nhi\u1ec1u ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng kh\u00e1c nhau:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\"><strong>Ph\u00e2n t\u00edch h\u00f3a h\u1ecdc<\/strong>?- ICP, GDMS ho\u1eb7c ph\u00e2n t\u00edch LECO x\u00e1c minh th\u00e0nh ph\u1ea7n v\u00e0 \u0111\u1ed9 tinh khi\u1ebft<\/li>\n<li class=\"whitespace-normal\"><strong>Ph\u00e2n t\u00edch k\u00edch th\u01b0\u1edbc h\u1ea1t<\/strong>- Kh\u00fac x\u1ea1 laser hay ph\u00e2n t\u00edch s\u00e0ng l\u1ecdc ph\u00e2n b\u1ed1 theo k\u00edch th\u01b0\u1edbc<\/li>\n<li class=\"whitespace-normal\"><strong>C\u1ea5u tr\u00fac t\u1eeb<\/strong>?- D\u00f9ng \u1ea3nh SEM \u0111\u1ec3 ki\u1ec3m tra h\u00ecnh d\u1ea1ng v\u00e0 c\u1ea5u tr\u00fac b\u1ec1 m\u1eb7t h\u1ea1t<\/li>\n<li class=\"whitespace-normal\"><strong>L\u01b0u l\u01b0\u1ee3ng<\/strong>?- Ki\u1ec3m tra \u0111\u1ed9 ch\u1ea3y c\u1ee7a b\u1ed9t b\u1eb1ng l\u01b0u l\u01b0\u1ee3ng k\u1ebf Hall<\/li>\n<li class=\"whitespace-normal\"><strong>M\u1eadt \u0111\u1ed9<\/strong>?- C\u00e1c ph\u00e9p \u0111o m\u1eadt \u0111\u1ed9 bi\u1ec3u ki\u1ebfn v\u00e0 m\u1eadt \u0111\u1ed9 n\u00e9n<\/li>\n<li class=\"whitespace-normal\"><strong>Oxy\/Nit\u01a1<\/strong>?- Ph\u00e2n t\u00edch h\u1ee3p nh\u1ea5t kh\u00ed tr\u01a1 cho t\u1ea1p ch\u1ea5t k\u1ebd<\/li>\n<li class=\"whitespace-normal\"><strong>X\u00e1c \u0111\u1ecbnh giai \u0111o\u1ea1n<\/strong>?- Ph\u00e2n t\u00edch XRD \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c pha hi\u1ec7n di\u1ec7n<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">T\u00ednh ch\u1ea5t c\u1ee7a b\u1ed9t \u0111\u01b0\u1ee3c ki\u1ec3m tra tr\u00ean m\u1ed7i m\u1ebb theo c\u00e1c ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng nh\u01b0 ASTM B939, ASTM F3049, EN 10204 3.1. B\u1ed9t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c tr\u1ed9n gi\u1eefa c\u00e1c l\u00f4 \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u00ednh \u0111\u1ed3ng nh\u1ea5t.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>B\u1ea3ng 11: Ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m b\u1ed9t h\u1ee3p kim TiNb<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>Ki\u00ea\u0309m tra<\/th>\n<th>Ph\u01b0\u01a1ng ph\u00e1p<\/th>\n<th>Ti\u00eau chu\u1ea9n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>S\u00e1ng t\u00e1c<\/td>\n<td>ICP, GDMS, LECO<\/td>\n<td>ASTM E1479, ASTM E2330<\/td>\n<\/tr>\n<tr>\n<td>Ph\u00e2n ph\u1ed1i k\u00edch th\u01b0\u1edbc h\u1ea1t<\/td>\n<td>Quang ph\u1ed5 t\u00e1n x\u1ea1 laser, r\u00e2y<\/td>\n<td>ASTM B822<\/td>\n<\/tr>\n<tr>\n<td>C\u1ea5u tr\u00fac t\u1eeb<\/td>\n<td>H\u00ecnh \u1ea3nh SEM<\/td>\n<td>ASTM B822<\/td>\n<\/tr>\n<tr>\n<td>L\u01b0u l\u01b0\u1ee3ng<\/td>\n<td>L\u01b0u l\u01b0\u1ee3ng k\u1ebf \u1ed1ng h\u1eb9p<\/td>\n<td>ASTM B213<\/td>\n<\/tr>\n<tr>\n<td>M\u1eadt \u0111\u1ed9<\/td>\n<td>M\u00e1y \u0111o th\u1ec3 t\u00edch Scott<\/td>\n<td>ASTM B212<\/td>\n<\/tr>\n<tr>\n<td>Oxy\/Nit\u01a1<\/td>\n<td>Kh\u00ed kh\u1ed1ng ch\u1ebf h\u1ee3p nh\u1ea5t<\/td>\n<td>ASTM E1019<\/td>\n<\/tr>\n<tr>\n<td>Ph\u00e2n t\u00edch pha<\/td>\n<td>T\u00e1n x\u1ea1 tia X<\/td>\n<td>ASTM E1876<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>\u1ee8ng d\u1ee5ng y t\u1ebf c\u1ee7a H\u1ee3p kim TiNb<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">Do kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch sinh h\u1ecdc, c\u01b0\u1eddng \u0111\u1ed9 cao v\u00e0 m\u00f4 \u0111un th\u1ea5p, h\u1ee3p kim TiNb \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i cho v\u1eadt li\u1ec7u c\u1ea5y gh\u00e9p v\u00e0 thi\u1ebft b\u1ecb y t\u1ebf:<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>C\u1ea5y gh\u00e9p ch\u1ec9nh h\u00ecnh<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Thay th\u1ebf \u0111\u1ea7u g\u1ed1i v\u00e0 h\u00f4ng<\/li>\n<li class=\"whitespace-normal\">T\u1ea5m x\u01b0\u01a1ng, v\u00edt<\/li>\n<li class=\"whitespace-normal\">Thi\u1ebft b\u1ecb c\u1ed1 \u0111\u1ecbnh c\u1ed9t s\u1ed1ng<\/li>\n<li class=\"whitespace-normal\">C\u1ea5y gh\u00e9p nha khoa v\u00e0 c\u1ea7u r\u0103ng<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">H\u1ee3p kim TiNb nh\u01b0 Ti-35Nb v\u00e0 Ti-45Nb t\u01b0\u01a1ng th\u00edch v\u1edbi \u0111\u1ed9 \u0111\u00e0n h\u1ed3i c\u1ee7a x\u01b0\u01a1ng ng\u01b0\u1eddi trong khi cung c\u1ea5p \u0111\u1ed9 b\u1ec1n cao tr\u01b0\u1edbc m\u1ec7t m\u1ecfi. \u0110i\u1ec1u n\u00e0y l\u00e0m gi\u1ea3m hi\u1ec7n t\u01b0\u1ee3ng che ch\u1eafn \u1ee9ng su\u1ea5t so v\u1edbi c\u00e1c h\u1ee3p kim titan c\u1ee9ng h\u01a1n.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Thi\u1ebft b\u1ecb tim m\u1ea1ch<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Stent<\/li>\n<li class=\"whitespace-normal\">V\u1ecf m\u00e1y t\u1ea1o nh\u1ecbp tim<\/li>\n<li class=\"whitespace-normal\">D\u00e2y d\u1eabn h\u01b0\u1edbng<\/li>\n<li class=\"whitespace-normal\">D\u1ee5ng c\u1ee5 ph\u1eabu thu\u1eadt<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">T\u00ednh n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, kh\u00f4ng \u0111\u1ed9c h\u1ea1i v\u00e0 kh\u00f4ng t\u1eeb t\u00ednh c\u1ee7a h\u1ee3p kim TiNb khi\u1ebfn ch\u00fang ph\u00f9 h\u1ee3p cho c\u00e1c thi\u1ebft b\u1ecb ti\u1ebfp x\u00fac v\u1edbi m\u00e1u v\u00e0 c\u00e1c m\u00f4.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>C\u00e2\u0301p \u0111\u00f4\u0323 h\u01a1\u0323p kim TiNb trong li\u0303nh v\u01b0\u0323c y t\u00ea\u0301<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">T\u1eeb Ti-10Nb th\u00e0nh Ti-50Nb<\/li>\n<li class=\"whitespace-normal\">Ti-Nb-Zr, Ti-Nb-Ta d\u00f9ng \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh t\u00ednh ch\u1ea5t<\/li>\n<li class=\"whitespace-normal\">C\u00e1c ti\u00eau chu\u1ea9n ISO 5832-11 v\u00e0 ASTM F2066<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Titan-35Nb v\u00e0 Titan-45Nb c\u00f3 m\u00f4\u0111un th\u1ea5p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng th\u00f4ng d\u1ee5ng. Nb cao h\u01a1n l\u00e0m cho kim lo\u1ea1i b\u1ec1n h\u01a1n nh\u01b0ng t\u0103ng \u0111\u1ed9 b\u1ec1n. Th\u00eam m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf Zr\/Ta gi\u00fap t\u00f9y bi\u1ebfn c\u00e1c \u0111\u1eb7c t\u00ednh.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>\u01afu \u0111i\u1ec3m c\u1ee7a h\u1ee3p kim TiNb d\u00f9ng trong y sinh<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Sinh h\u1ecdc t\u01b0\u01a1ng th\u00edch tuy\u1ec7t v\u1eddi v\u00e0 t\u00edch h\u1ee3p x\u01b0\u01a1ng<\/li>\n<li class=\"whitespace-normal\">\u0110\u1ed9 b\u1ec1n cao v\u00e0 ch\u1ed1ng m\u1ec7t m\u1ecfi<\/li>\n<li class=\"whitespace-normal\">\u0110\u1ed9 \u0111\u00e0n h\u1ed3i th\u1ea5p g\u1ea7n x\u01b0\u01a1ng<\/li>\n<li class=\"whitespace-normal\">Kh\u00f4ng \u0111\u1ed9c h\u1ea1i, kh\u00f4ng g\u00e2y d\u1ecb \u1ee9ng<\/li>\n<li class=\"whitespace-normal\">Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n<\/li>\n<li class=\"whitespace-normal\">Kh\u00f4ng t\u1eeb t\u00ednh<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">H\u1ee3p kim TiNb cung c\u1ea5p s\u1ef1 k\u1ebft h\u1ee3p t\u1ed1t nh\u1ea5t v\u1ec1 \u0111\u1ed9 b\u1ec1n, t\u01b0\u01a1ng th\u00edch sinh h\u1ecdc, kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 m\u00f4 \u0111un \u0111\u00e0n h\u1ed3i cho c\u1ea5y gh\u00e9p.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Th\u00e1ch th\u1ee9c c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n y h\u1ecdc h\u1ee3p kim TiNb<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Ch\u1ebf t\u1ea1o v\u00e0 gia c\u00f4ng kh\u00f3 kh\u0103n<\/li>\n<li class=\"whitespace-normal\">T\u1ed1n k\u00e9m h\u01a1n h\u1ee3p kim Ti-6Al-4V<\/li>\n<li class=\"whitespace-normal\">Y\u00eau c\u1ea7u ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng nghi\u00eam ng\u1eb7t v\u00e0 th\u1eed nghi\u1ec7m<\/li>\n<li class=\"whitespace-normal\">D\u1eef li\u1ec7u l\u00e2m s\u00e0ng l\u00e2u d\u00e0i v\u1eabn \u0111ang ph\u00e1t tri\u1ec3n<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">V\u00ec t\u01b0\u01a1ng \u0111\u1ed1i m\u1edbi \u0111\u1ec3 s\u1eed d\u1ee5ng trong y t\u1ebf, n\u00ean vi\u1ec7c s\u1ea3n xu\u1ea5t v\u00e0 c\u1ea5p ph\u00e9p cho c\u00e1c th\u00e0nh ph\u1ea7n TiNb c\u00f3 th\u1ec3 ph\u1ee9c t\u1ea1p h\u01a1n. Nh\u01b0ng nh\u1eefng l\u1ee3i th\u1ebf c\u1ee7a ch\u00fang l\u1edbn h\u01a1n nh\u1eefng th\u00e1ch th\u1ee9c trong th\u1eddi gian ng\u1eafn.<\/p>\n<h2><strong>\u1ee8ng d\u1ee5ng h\u1ee3p kim TiNb trong ng\u00e0nh \u00f4 t\u00f4<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">\u0110\u1ed9 b\u1ec1n, s\u1ee9c ch\u1ecbu nhi\u1ec7t v\u00e0 tu\u1ed5i th\u1ecd ch\u1ed1ng m\u1ecfi cao c\u1ee7a h\u1ee3p kim TiNb l\u00e0m cho ch\u00fang tr\u1edf n\u00ean h\u1ea5p d\u1eabn \u0111\u1ed1i v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn \u00f4 t\u00f4:<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Supap l\u00f2 xo<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">S\u1ee9c m\u1ea1nh cao h\u01a1n cho ph\u00e9p kh\u1ed1i l\u01b0\u1ee3ng l\u00f2 xo th\u1ea5p h\u01a1n<\/li>\n<li class=\"whitespace-normal\">Gi\u1ea3m kh\u1ea3 n\u0103ng van tr\u00f4i n\u1ed5i \u1edf v\u00f2ng tua cao<\/li>\n<li class=\"whitespace-normal\">Cho ph\u00e9p c\u00f4ng su\u1ea5t \u0111\u1ea7u ra cao h\u01a1n<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Van c\u1ee7a \u0111\u1ed9ng c\u01a1<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Ch\u1ecbu \u0111\u01b0\u1ee3c kh\u00ed th\u1ea3i c\u00f3 nhi\u1ec7t \u0111\u1ed9 cao<\/li>\n<li class=\"whitespace-normal\">Ch\u1ecbu m\u00e0i m\u00f2n v\u00e0 bi\u1ebfn d\u1ea1ng<\/li>\n<li class=\"whitespace-normal\">Nh\u1eb9<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Thanh truy\u1ec1n<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">T\u1ef7 l\u1ec7 \u0111\u1ed9 b\u1ec1n\/tr\u1ecdng l\u01b0\u1ee3ng cao<\/li>\n<li class=\"whitespace-normal\">Gi\u1ea3m kh\u1ed1i l\u01b0\u1ee3ng qua l\u1ea1i<\/li>\n<li class=\"whitespace-normal\">Cho ph\u00e9p v\u00f2ng tua v\u00e0 c\u00f4ng su\u1ea5t cao h\u01a1n<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>R\u00f4 t\u00f4 t\u0103ng \u00e1p<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Duy tr\u00ec \u0111\u1ed9 b\u1ec1n \u1edf nhi\u1ec7t \u0111\u1ed9 cao<\/li>\n<li class=\"whitespace-normal\">Ch\u1ecbu \u0111\u01b0\u1ee3c \u1ee9ng su\u1ea5t tr\u01b0\u1ee3t<\/li>\n<li class=\"whitespace-normal\">Kh\u1ea3 n\u0103ng ch\u1ecbu s\u1ed1c nhi\u1ec7t<\/li>\n<li class=\"whitespace-normal\">M\u1eadt \u0111\u1ed9 th\u1ea5p<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Ph\u1ee5 t\u00f9ng xe \u0111ua<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">H\u1ec7 th\u1ed1ng treo nh\u1eb9, b\u1ed9 ph\u1eadn khung xe<\/li>\n<li class=\"whitespace-normal\">Tu\u1ed5i th\u1ecd m\u1ec7t m\u1ecfi v\u01b0\u1ee3t tr\u1ed9i<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 qu\u00e1n t\u00ednh gi\u1ea3m k\u1ebft h\u1ee3p v\u1edbi kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u00e0 ch\u1ecbu m\u1ec7t m\u1ecfi d\u1eabn t\u1edbi hi\u1ec7u su\u1ea5t v\u00e0 hi\u1ec7u qu\u1ea3 c\u1ee7a \u0111\u1ed9ng c\u01a1 cao h\u01a1n.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Th\u00e1ch th\u1ee9c c\u1ee7a h\u1ee3p kim TiNb cho \u00f4 t\u00f4<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Chi ph\u00ed cao so v\u1edbi h\u1ee3p kim th\u00e9p<\/li>\n<li class=\"whitespace-normal\">Nh\u1eefng kh\u00f3 kh\u0103n trong x\u1eed l\u00ed trong luy\u1ec7n kim b\u1ed9t<\/li>\n<li class=\"whitespace-normal\">Nh\u00e0 cung c\u1ea5p gi\u1edbi h\u1ea1n v\u00e0 kinh nghi\u1ec7m s\u1ea3n xu\u1ea5t<\/li>\n<li class=\"whitespace-normal\">T\u1ef7 l\u1ec7 chi ph\u00ed-l\u1ee3i \u00edch kh\u00f4ng ch\u1eafc ch\u1eafn<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">L\u1ee3i \u00edch c\u00f3 th\u1ec3 thuy\u1ebft ph\u1ee5c gi\u00e1 cao ban \u0111\u1ea7u cho c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n h\u1ea1ng sang v\u00e0 m\u00f4 t\u00f4 th\u1ec3 thao. \u0110\u1ec3 m\u1ecdi ng\u01b0\u1eddi ch\u1ea5p nh\u1eadn r\u1ed9ng r\u00e3i h\u01a1n ph\u1ee5 thu\u1ed9c v\u00e0o ng\u01b0\u1eddi s\u1ea3n xu\u1ea5t b\u1ed9t TiNb gi\u1ea3m chi ph\u00ed.<\/p>\n<h2><strong>\u1ee8ng d\u1ee5ng trong H\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 c\u1ee7a h\u1ee3p kim TiNb<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">H\u1ee3p kim TiNb c\u1ea1nh tranh v\u1edbi si\u00eau h\u1ee3p kim niken trong \u1ee9ng d\u1ee5ng \u0111\u1ed9ng c\u01a1 m\u00e1y bay v\u00e0 khung m\u00e1y bay \u0111\u00f2i h\u1ecfi \u0111\u1ed9 b\u1ec1n \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p:<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>C\u00e1c th\u00e0nh ph\u1ea7n c\u1ee7a \u0111\u1ed9ng c\u01a1<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">C\u00e1nh tuabin, \u0111\u0129a, v\u1ecf<\/li>\n<li class=\"whitespace-normal\">C\u00e1nh c\u1ee7a m\u00e1y n\u00e9n<\/li>\n<li class=\"whitespace-normal\">Tr\u1ee5c, ch\u1ed1t kh\u00f3a<\/li>\n<li class=\"whitespace-normal\">B\u1ed9 \u0111\u1ea3o l\u1ef1c \u0111\u1ea9y<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>C\u00e1c b\u1ed9 ph\u1eadn c\u1ea5u t\u1ea1o<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">H\u1ec7 th\u1ed1ng b\u00e1nh h\u1ea1 c\u00e1nh<\/li>\n<li class=\"whitespace-normal\">C\u00e1nh, x\u01b0\u01a1ng s\u01b0\u1eddn, thanh d\u1ecdc<\/li>\n<li class=\"whitespace-normal\">Khung th\u00e2n m\u00e1y bay<\/li>\n<li class=\"whitespace-normal\">\u1ed0ng d\u1eabn th\u1ee7y l\u1ef1c<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>L\u1ee3i \u00edch<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">M\u1eadt \u0111\u1ed9 th\u1ea5p h\u01a1n 30-50% so v\u1edbi si\u00eau h\u1ee3p kim Ni<\/li>\n<li class=\"whitespace-normal\">Ti\u1ebft ki\u1ec7m tr\u1ecdng l\u01b0\u1ee3ng<\/li>\n<li class=\"whitespace-normal\">\u0110\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu ch\u1ea3y bi\u1ebfn t\u01b0\u01a1ng \u0111\u01b0\u01a1ng<\/li>\n<li class=\"whitespace-normal\">Ch\u1ecbu \u0111\u01b0\u1ee3c \u1ee9ng su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\"><strong>Nh\u1eefng th\u00e1ch th\u1ee9c<\/strong><\/p>\n<ul class=\"list-disc pl-8 space-y-2\"><\/span><\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Introduction to TiNb Alloy Powder TiNb alloy powder is composed of titanium and niobium metals. It offers a unique combination of high strength, low density, biocompatibility, corrosion resistance, fatigue and creep resistance at high temperatures. TiNb alloys are part of a broader class of titanium intermetallic materials that have superior physical, chemical and mechanical properties&#8230;<\/p>","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product-category":[],"class_list":["post-3942","product","type-product","status-publish","hentry"],"acf":[],"taxonomy_info":[],"featured_image_src_large":false,"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/3dpmetal.com\/vi\/wp-json\/wp\/v2\/product\/3942","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3dpmetal.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/3dpmetal.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/3dpmetal.com\/vi\/wp-json\/wp\/v2\/media?parent=3942"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/3dpmetal.com\/vi\/wp-json\/wp\/v2\/product-category?post=3942"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}