{"id":14419,"date":"2024-01-22T09:47:14","date_gmt":"2024-01-22T02:47:14","guid":{"rendered":"https:\/\/vinatom.gov.vn\/?p=14419"},"modified":"2024-01-24T09:54:35","modified_gmt":"2024-01-24T02:54:35","slug":"trung-tam-danh-gia-khong-pha-huy-to-chuc-hoi-thao-cong-nghe-vat-lieu","status":"publish","type":"post","link":"https:\/\/vinatom.gov.vn\/trung-tam-danh-gia-khong-pha-huy-to-chuc-hoi-thao-cong-nghe-vat-lieu\/","title":{"rendered":"Trung t\u00e2m \u0110\u00e1nh gi\u00e1 kh\u00f4ng ph\u00e1 h\u1ee7y t\u1ed5 ch\u1ee9c H\u1ed9i th\u1ea3o c\u00f4ng ngh\u1ec7 V\u1eadt li\u1ec7u"},"content":{"rendered":"

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$\"\"$ To\u00e0n c\u1ea3nh H\u1ed9i th\u1ea3o khoa h\u1ecdc<\/em><\/p>\n

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Ph\u00e1t bi\u1ec3u t\u1ea1i H\u1ed9i th\u1ea3o, b\u00e0 \u0110\u1eb7ng Th\u1ecb Thu H\u1ed3ng \u0111\u00e3 gi\u1edbi thi\u1ec7u kh\u00e1i qu\u00e1t v\u1ec1 Trung t\u00e2m NDE bao g\u1ed3m ngu\u1ed3n l\u1ef1c \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1ea7u t\u01b0, h\u01b0\u1edbng nghi\u00ean c\u1ee9u v\u1ec1 \u0111\u00e1nh gi\u00e1 v\u1eadt li\u1ec7u v\u00e0 kh\u1eb3ng \u0111\u1ecbnh mong mu\u1ed1n h\u1ee3p t\u00e1c v\u1edbi c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u1ec3 ph\u00e1t tri\u1ec3n chuy\u00ean m\u00f4n theo \u0111\u1ecbnh h\u01b0\u1edbng \u0111\u00e1nh gi\u00e1 v\u1eadt li\u1ec7u, \u1ee9ng d\u1ee5ng m\u00f4 ph\u1ecfng v\u00e0 ti\u1ebfn t\u1edbi \u0111\u00e1nh gi\u00e1 tu\u1ed5i th\u1ecd c\u00e1c chi ti\u1ebft trong c\u00e1c nh\u00e0 m\u00e1y nhi\u1ec7t \u0111i\u1ec7n, c\u00f4ng tr\u00ecnh h\u1ea1t nh\u00e2n.<\/p>\n

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\u00d4ng Nguy\u1ec5n Th\u1ebf M\u1eabn \u0111\u00e3 tr\u00ecnh b\u00e0y k\u1ebf ho\u1ea1ch ph\u00e1t tri\u1ec3n nh\u00f3m nghi\u00ean c\u1ee9u \u01b0u ti\u00ean c\u1ee7a Trung t\u00e2m, d\u1ef1 ki\u1ebfn theo ba giai \u0111o\u1ea1n: Giai \u0111o\u1ea1i 1: T\u0103ng c\u01b0\u1eddng ki\u1ebfn th\u1ee9c v\u1ec1 v\u1eadt li\u1ec7u cho c\u00e1c c\u00e1n b\u1ed9 c\u1ee7a Trung t\u00e2m. R\u00e0 so\u00e1t v\u00e0 kh\u00f4i ph\u1ee5c thi\u1ebft b\u1ecb ph\u00f2ng th\u00ed nghi\u1ec7m ph\u00e1 h\u1ee7y (v\u1eadt li\u1ec7u DT) v\u00e0 kim t\u01b0\u01a1ng. Giai \u0111o\u1ea1n 2: \u0110\u00e1nh gi\u00e1 h\u01b0 h\u1ecfng v\u1eadt li\u1ec7u b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p NDT, DT v\u00e0 m\u00f4 ph\u1ecfng. Giai \u0111o\u1ea1n 3: D\u1ef1 \u0111o\u00e1n tu\u1ed5i th\u1ecd chi ti\u1ebft (c\u1ea7n thi\u1ebft) trong nh\u00e0 m\u00e1y nhi\u1ec7t \u0111i\u1ec7n, h\u01b0\u1edbng t\u1edbi c\u00f4ng tr\u00ecnh h\u1ea1t nh\u00e2n.<\/p>\n

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$\"\"$ H\u00ecnh \u1ea3nh trang thi\u1ebft b\u1ecb \u0111\u00e1nh gi\u00e1 v\u1eadt li\u1ec7u c\u1ee7a Trung t\u00e2m<\/em><\/p>\n

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T\u1ea1i H\u1ed9i th\u1ea3o, TS. Tr\u1ea7n V\u0103n Khanh (v\u1eeba ho\u00e0n th\u00e0nh ch\u01b0\u01a1ng tr\u00ecnh \u0111\u00e0o t\u1ea1o Ti\u1ebfn s\u1ef9 t\u1ea1i \u0110\u1ea1i h\u1ecdc k\u1ef9 thu\u1eadt Berlin \u2013 C\u1ed9ng h\u00f2a Li\u00ean Bang \u0110\u1ee9c) \u0111\u00e3 gi\u1edbi thi\u1ec7u c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ch\u1ee5p c\u1eaft l\u1edbp (Neutron, X-ray \/microcopy, FIB, Electron tomography, 3D atom probe\/LEAP). Khi th\u1ef1c hi\u1ec7n nghi\u00ean c\u1ee9u t\u1ea1i C\u1ed9ng h\u00f2a Li\u00ean Bang \u0110\u1ee9c, TS. Tr\u1ea7n V\u0103n Khanh \u0111\u00e3 nghi\u00ean c\u1ee9u c\u01a1 ch\u1ebf ph\u00e1 h\u1ee7y v\u1eadt li\u1ec7u do bi\u1ebfn d\u1ea1ng (k\u00e9o, xo\u1eafn), nghi\u00ean c\u1ee9u s\u1ef1 h\u00ecnh th\u00e0nh dendrite v\u00e0 c\u01a1 ch\u1ebf ph\u00e1 h\u1ee7y trong pin th\u1ebf h\u1ec7 m\u1edbi lithium-sulfur s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 ch\u1ee5p c\u1eaft l\u1edbp Neutron v\u00e0 X-ray. K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u c\u1ee7a TS. Tr\u1ea7n V\u0103n Khanh v\u00e0 c\u1ed9ng s\u1ef1 \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u00ean c\u00e1c t\u1ea1p tr\u00ed thu\u1ed9c danh m\u1ee5c ISI uy t\u00edn nh\u01b0 Nature, Materials & Design\u2026<\/em><\/p>\n

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Li\u00ean quan t\u1edbi \u0111\u1ecbnh h\u01b0\u1edbng nghi\u00ean c\u1ee9u c\u1ee7a Trung t\u00e2m, TS. L\u00ea Th\u1ecb Giang \u0111\u00e3 tr\u00ecnh b\u00e0y kinh nghi\u1ec7m v\u00e0 k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u khi l\u00e0m ti\u1ebfn s\u0129 v\u00e0 nghi\u00ean c\u1ee9u vi\u00ean sau ti\u1ebfn s\u0129 t\u1ea1i \u0110\u1ea1i h\u1ecdc Chung-Ang \u2013H\u00e0n Qu\u1ed1c. Trong th\u1eddi gian n\u00e0y, TS. L\u00ea Th\u1ecb Giang \u0111\u00e3 c\u00f4ng b\u1ed1 9 c\u00f4ng tr\u00ecnh tr\u00ean t\u1ea1p ch\u00ed ISI uy t\u00edn li\u00ean v\u00e0 tham gia nhi\u1ec1u d\u1ef1 \u00e1n t\u1ea1i nh\u00e0 m\u00e1y Nhi\u1ec7t \u0111i\u1ec7n c\u1ee7a H\u00e0n Qu\u1ed1c. Tr\u00ean c\u01a1 s\u1edf t\u00ecm hi\u1ec3u n\u0103ng l\u1ef1c, nhu c\u1ea7u v\u00e0 \u0111\u1ecbnh h\u01b0\u1edbng nghi\u00ean c\u1ee9u t\u1ea1i Trung t\u00e2m NDE, TS. L\u00ea Th\u1ecb Giang \u0111\u00e3 gi\u1edbi thi\u1ec7u ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh gi\u00e1 tu\u1ed5i th\u1ecd chi ti\u1ebft trong nh\u00e0 m\u00e1y nhi\u1ec7t \u0111i\u1ec7n d\u1ef1a tr\u00ean th\u00ed nghi\u1ec7m r\u00e3o (d\u1ef1 \u0111o\u00e1n tu\u1ed5i th\u1ecd c\u00f2n l\u1ea1i theo LMP- Creep test data) v\u00e0 thay \u0111\u1ed5i c\u1ea5u tr\u00fac v\u1eadt li\u1ec7u (T\u1ebf vi, SEM, TEM). M\u00f4 h\u00ecnh \u0111\u00e1nh gi\u00e1 tu\u1ed5i th\u1ecd t\u1ea1i H\u00e0n Qu\u1ed1c d\u1ef1a tr\u00ean c\u1ea3 ba h\u01b0\u1edbng: NDT, M\u00f4 ph\u00f2ng v\u00e0 LMP. B\u00e0i tr\u00ecnh b\u00e0y n\u00e0y c\u0169ng \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c kh\u00f3 kh\u0103n trong vi\u1ec7c tri\u1ec3n khai nghi\u00ean c\u1ee9u \u1edf Vi\u1ec7t Nam l\u00e0 ch\u01b0a c\u00f3 thi\u1ebft thi\u1ebft b\u1ecb th\u1eed r\u00e3o (m\u00f4 ph\u1ecfng qu\u00e1 tr\u00ecnh r\u00e3o trong ph\u00f2ng th\u00ed nghi\u1ec7m).<\/p>\n

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$\"\"$ TS. Tr\u1ea7n V\u0103n Khanh v\u00e0 TS. L\u00ea Th\u1ecb Giang gi\u1edbi thi\u1ec7u v\u1ec1 n\u0103ng l\u1ef1c, kinh nghi\u1ec7m nghi\u00ean c\u1ee9u v\u00e0 \u0111\u1ecbnh h\u01b0\u1edbng nghi\u00ean c\u1ee9u li\u00ean quan t\u1edbi NDE<\/em><\/p>\n

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\u0110\u1ea1i di\u1ec7n cho c\u00e1c c\u00e1n b\u1ed9 k\u1ef9 thu\u1eadt c\u1ee7a Ph\u00f2ng \u0110\u00e0o t\u1ea1o v\u00e0 C\u00f4ng nghi\u1ec7p \u0111\u00e3 c\u00f3 nh\u1eefng trao \u0111\u1ed5i, tr\u00ecnh b\u00e0y nhu c\u1ea7u th\u1ef1c ti\u1ec5n t\u1ea1i c\u00e1c nh\u00e0 m\u00e1y trong l\u0129nh v\u1ef1c n\u0103ng l\u01b0\u1ee3ng v\u00e0 d\u1ea7u kh\u00ed \u0111\u1ed1i v\u1edbi vi\u1ec7c ki\u1ec3m tra, \u0111\u00e1nh gi\u00e1 v\u1eadt li\u1ec7u c\u0169ng nh\u01b0 ki\u1ec3m tra, th\u1eed nghi\u1ec7m v\u1ec1 ph\u00e1 h\u1ee7y, kh\u00f4ng ph\u00e1 h\u1ee7y tr\u00ean c\u01a1 s\u1edf \u0111\u00f3 c\u00f3 s\u1ed1 li\u1ec7u t\u1ed5ng h\u1ee3p, th\u1ed1ng k\u00ea \u0111\u1ec3 d\u1ef1 b\u00e1o nhu c\u1ea7u ki\u1ec3m tra trong t\u01b0\u01a1ng lai c\u0169ng nh\u01b0 l\u00e0m th\u1ebf n\u00e0o t\u00ednh to\u00e1n \u0111\u01b0\u1ee3c tu\u1ed5i th\u1ecd c\u1ee7a chi ti\u1ebft, c\u00f4ng tr\u00ecnh c\u00f2n l\u1ea1i.<\/p>\n

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C\u00e1c v\u1ea5n \u0111\u1ec1 \u0111\u01b0\u1ee3c th\u1ea3o lu\u1eadn, th\u1ed1ng nh\u1ea5t trong H\u1ed9i th\u1ea3o cho th\u1ea5y \u0111\u01b0\u1ee3c ti\u1ec1m n\u0103ng trong h\u1ee3p t\u00e1c gi\u1eefa Trung t\u00e2m c\u00e1c chuy\u00ean gia v\u1ec1 v\u1eadt li\u1ec7u h\u01b0\u1edbng t\u1edbi ph\u1ee5c v\u1ee5 m\u1ee5c ti\u00eau ph\u00e1t tri\u1ec3n c\u1ee7a Trung t\u00e2m. K\u1ebft th\u00fac H\u1ed9i th\u1ea3o, \u0111\u1ea1i di\u1ec7n l\u00e3nh \u0111\u1ea1o Trung t\u00e2m NDE v\u00e0 nh\u00f3m chuy\u00ean gia V\u1eadt li\u1ec7u \u0111\u00e3 \u0111i t\u1edbi th\u1ed1ng nh\u1ea5t h\u1ee3p t\u00e1c v\u00e0 x\u00e2y d\u1ef1ng \u0111\u1ecbnh h\u01b0\u1edbng nghi\u00ean c\u1ee9u trong th\u1eddi gian t\u1edbi, tr\u01b0\u1edbc m\u1eaft\u00a0 th\u00f4ng qua th\u1ef1c hi\u1ec7n \u0111\u1ec1 t\u00e0i, nhi\u1ec7m v\u1ee5 c\u00e1c c\u1ea5p.<\/p>\n

Trung t\u00e2m \u0110\u00e1nh gi\u00e1 kh\u00f4ng ph\u00e1 h\u1ee7y<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Nh\u1eb1m tri\u1ec3n khai \u0111\u1ecbnh h\u01b0\u1edbng nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n giai \u0111o\u1ea1n 2023-2025 h\u01b0\u1edbng t\u1edbi n\u0103m 2030, ng\u00e0y 17\/1\/2024, t\u1ea1i H\u00e0 N\u1ed9i, Trung t\u00e2m \u0110\u00e1nh gi\u00e1 kh\u00f4ng ph\u00e1 h\u1ee7y (NDE) \u0111\u00e3 t\u1ed5 ch\u1ee9c H\u1ed9i th\u1ea3o khoa h\u1ecdc nh\u1eb1m t\u00ecm ki\u1ebfm s\u1ef1 h\u1ee3p t\u00e1c trong l\u0129nh v\u1ef1c ki\u1ec3m tra, \u0111\u00e1nh gi\u00e1 V\u1eadt li\u1ec7u. D\u1ef1 H\u1ed9i th\u1ea3o […]<\/p>\n","protected":false},"author":1,"featured_media":14420,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[],"class_list":["post-14419","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-hoat-dong-cua-vien"],"_links":{"self":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts\/14419","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/comments?post=14419"}],"version-history":[{"count":1,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts\/14419\/revisions"}],"predecessor-version":[{"id":14423,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts\/14419\/revisions\/14423"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/media\/14420"}],"wp:attachment":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/media?parent=14419"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/categories?post=14419"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/tags?post=14419"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}