{"id":9346,"date":"2022-06-13T11:01:40","date_gmt":"2022-06-13T04:01:40","guid":{"rendered":"https:\/\/vinatom.gov.vn\/?p=9346"},"modified":"2022-06-13T11:01:40","modified_gmt":"2022-06-13T04:01:40","slug":"le-bao-ve-luan-an-tien-si-cap-vien-cua-nghien-cuu-sinh-tran-viet-phu","status":"publish","type":"post","link":"https:\/\/vinatom.gov.vn\/le-bao-ve-luan-an-tien-si-cap-vien-cua-nghien-cuu-sinh-tran-viet-phu\/","title":{"rendered":"L\u1ec5 b\u1ea3o v\u1ec7 Lu\u1eadn \u00e1n ti\u1ebfn s\u0129 c\u1ea5p Vi\u1ec7n c\u1ee7a nghi\u00ean c\u1ee9u sinh Tr\u1ea7n Vi\u1ec7t Ph\u00fa"},"content":{"rendered":"<p style=\"text-align: justify;\">Ng\u00e0y 07\/6\/2022, Trung t\u00e2m \u0110\u00e0o t\u1ea1o h\u1ea1t nh\u00e2n \u0111\u00e3 t\u1ed5 ch\u1ee9c L\u1ec5 b\u1ea3o v\u1ec7 lu\u1eadn \u00e1n ti\u1ebfn s\u0129 c\u1ea5p Vi\u1ec7n cho nghi\u00ean c\u1ee9u sinh Tr\u1ea7n Vi\u1ec7t Ph\u00fa, chuy\u00ean ng\u00e0nh V\u1eadt l\u00fd nguy\u00ean t\u1eed v\u00e0 h\u1ea1t nh\u00e2n (m\u00e3 s\u1ed1 9.44.01.06), \u0111\u1ec1 t\u00e0i lu\u1eadn \u00e1n\u00a0<strong><em>\u201c<\/em><\/strong><strong><em>Nghi\u00ean c\u1ee9u t\u1ed1i \u01b0u thay \u0111\u1ea3o nhi\u00ean li\u1ec7u l\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n VVER1000<\/em><\/strong><strong><em>\u201d\u00a0<\/em><\/strong>v\u1edbi s\u1ef1 h\u01b0\u1edbng d\u1eabn khoa h\u1ecdc c\u1ee7a PGS.TS. Tr\u1ea7n Ho\u00e0i Nam v\u00e0 GS.TS. Yamamoto Akio.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">\u00a0Tham d\u1ef1 bu\u1ed5i L\u1ec5 c\u00f3 PGS.TS. Nguy\u1ec5n Tu\u1ea5n Kh\u1ea3i \u2013 C\u1ee5c tr\u01b0\u1edfng C\u1ee5c An to\u00e0n v\u00e0 B\u1ee9c x\u1ea1 h\u1ea1t nh\u00e2n, TS. Ph\u1ea1m Ng\u1ecdc \u0110\u1ed3ng \u2013 Ph\u00f3 Vi\u1ec7n tr\u01b0\u1edfng Vi\u1ec7n Khoa h\u1ecdc v\u00e0 K\u1ef9 thu\u1eadt h\u1ea1t nh\u00e2n, b\u00e0 \u0110\u00e0m Th\u1ecb Thanh Th\u1ee7y \u2013 Ph\u00f3 Ph\u00f2ng \u0110\u00e0o t\u1ea1o, Nghi\u00ean c\u1ee9u v\u00e0 Tri\u1ec3n khai c\u00f9ng b\u1ea1n b\u00e8 v\u00e0 ng\u01b0\u1eddi th\u00e2n c\u1ee7a nghi\u00ean c\u1ee9u sinh Tr\u1ea7n Vi\u1ec7t Ph\u00fa. D\u01b0\u1edbi s\u1ef1 ch\u1ee7 tr\u00ec c\u1ee7a GS.TS. Tr\u1ea7n \u0110\u1ee9c Thi\u1ec7p, H\u1ed9i \u0111\u1ed3ng \u0111\u00e3 th\u00f4ng qua l\u00fd l\u1ecbch khoa h\u1ecdc, th\u00e0nh t\u00edch nghi\u00ean c\u1ee9u, qu\u00e1 tr\u00ecnh h\u1ecdc t\u1eadp v\u00e0 k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u khoa h\u1ecdc c\u1ee7a NCS Tr\u1ea7n Vi\u1ec7t Ph\u00fa trong nh\u1eefng n\u0103m th\u1ef1c hi\u1ec7n \u0111\u1ec1 t\u00e0i, c\u00e1c th\u00e0nh vi\u00ean H\u1ed9i \u0111\u1ed3ng \u0111\u00e1nh gi\u00e1 cao nh\u1eefng k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u h\u1ecdc t\u1eadp v\u00e0 nh\u1eefng n\u1ed7 l\u1ef1c c\u1ee7a NCS trong th\u1eddi gian qua.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><em><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-9347\" src=\"https:\/\/vinatom.gov.vn\/wp-content\/uploads\/2022\/06\/13.6.22.4.jpg\" alt=\"\" width=\"750\" height=\"561\" \/>NCS Tr\u1ea7n Vi\u1ec7t Ph\u00fa tr\u00ecnh b\u00e0y t\u00f3m t\u1eaft lu\u1eadn \u00e1n<\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">L\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n VVER l\u00e0 l\u00f2 n\u0103ng l\u01b0\u1ee3ng n\u01b0\u1edbc-n\u01b0\u1edbc l\u00e0 m\u1ed9t lo\u1ea1t c\u00e1c thi\u1ebft k\u1ebf l\u00f2 ph\u1ea3n \u1ee9ng n\u01b0\u1edbc \u00e1p su\u1ea5t ban \u0111\u1ea7u \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u1edf Li\u00ean X\u00f4 c\u0169 tr\u01b0\u1edbc n\u0103m 1970. Cho \u0111\u1ebfn nay \u0111\u00e3 c\u00f3 c\u00e1c lo\u1ea1i l\u00f2 VVER-210, VVER-365, VVER-440, VVER-1000, VVER-1200 v\u00e0 VVER-TOI v\u1edbi c\u00f4ng su\u1ea5t nhi\u1ec7t v\u00e0 \u0111i\u1ec7n ng\u00e0y c\u00e0ng t\u0103ng. L\u00f2 ph\u1ea3n \u1ee9ng VVER-1000 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n sau n\u0103m 1975, c\u00f3 c\u00f4ng su\u1ea5t nhi\u1ec7t v\u00e0 \u0111i\u1ec7n t\u01b0\u01a1ng \u1ee9ng 3.000 MWth v\u00e0 1.000 MWel, l\u00e0 h\u1ec7 th\u1ed1ng b\u1ed1n v\u00f2ng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t trong c\u1ea5u tr\u00fac ki\u1ec3u th\u00f9ng ch\u1ee9a v\u1edbi h\u1ec7 th\u1ed1ng ch\u1eb7n h\u01a1i n\u01b0\u1edbc phun (H\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t l\u00f5i kh\u1ea9n c\u1ea5p). C\u00e1c thi\u1ebft k\u1ebf l\u00f2 ph\u1ea3n \u1ee9ng VVER \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng \u0111\u1ec3 k\u1ebft h\u1ee3p h\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t t\u1ef1 \u0111\u1ed9ng, an to\u00e0n th\u1ee5 \u0111\u1ed9ng v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng bu\u1ed3ng ch\u1ee9a, li\u00ean quan \u0111\u1ebfn c\u00e1c l\u00f2 ph\u1ea3n \u1ee9ng th\u1ebf h\u1ec7 III c\u1ee7a ph\u01b0\u01a1ng T\u00e2y. C\u00f3 th\u1ec3 n\u00f3i s\u1ed1 l\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n th\u01b0\u01a1ng m\u1ea1i thu\u1ed9c lo\u1ea1i VVER \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng kh\u00e1 nhi\u1ec1u tr\u00ean th\u1ebf gi\u1edbi. N\u1ebfu t\u00ednh ri\u00eang th\u1ebf h\u1ec7 VVER-1000 th\u00ec hi\u1ec7n nay c\u00f3 kho\u1ea3ng 84, trong \u0111\u00f3 c\u00f3 42 l\u00f2 ph\u1ea3n \u1ee9ng \u0111ang ho\u1ea1t \u0111\u1ed9ng v\u00e0 s\u1ed1 c\u00f2n l\u1ea1i l\u00e0 \u0111ang x\u00e2y m\u1edbi, ch\u01b0a ho\u00e0n th\u00e0nh, c\u00f3 k\u1ebf ho\u1ea1ch x\u00e2y. \u0110i\u1ec1u n\u00e0y n\u00f3i l\u00ean r\u1eb1ng vi\u1ec7c nghi\u00ean c\u1ee9u c\u00f4ng ngh\u1ec7 l\u00f2 ph\u1ea3n \u1ee9ng VVER-1000 l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft. Trong \u0111\u00f3 vi\u1ec7c nghi\u00ean c\u1ee9u thay \u0111\u1ea3o nhi\u00ean li\u1ec7u l\u00e0 m\u1ed9t trong nh\u1eefng v\u1ea5n \u0111\u1ec1 quan tr\u1ecdng kh\u00f4ng nh\u1eefng c\u00f3 \u00fd ngh\u0129a kinh t\u1ebf m\u00e0 c\u1ea3 v\u1ec1 khoa h\u1ecdc v\u00e0 c\u00f4ng ngh\u1ec7. \u0110\u00e2y l\u00e0 b\u00e0i to\u00e1n l\u1edbn v\u1ec1 qu\u1ea3n l\u00fd nhi\u00ean li\u1ec7u trong v\u00f9ng ho\u1ea1t v\u00e0 ch\u01b0a c\u00f3 thu\u1eadt to\u00e1n \u0111\u1ec3 t\u00ecm ra t\u1ed1i \u01b0u to\u00e0n c\u1ee5c cho thay \u0111\u1ea3o nhi\u00ean li\u1ec7u. C\u00e1c nghi\u00ean c\u1ee9u t\u1ed1i \u01b0u h\u00f3a hi\u1ec7n nay t\u1eadp trung v\u00e0o c\u1ea3i thi\u1ec7n t\u1ed1c \u0111\u1ed9 h\u1ed9i t\u1ee5 c\u1ee7a qu\u00e1 tr\u00ecnh t\u00ecm ki\u1ebfm nh\u1eb1m t\u00ecm ra c\u00e1c nghi\u1ec7m ng\u00e0y c\u00e0ng t\u1ed1t h\u01a1n v\u1edbi c\u00f9ng s\u1ed1 gh\u00e9p th\u1eed. Nghi\u00ean c\u1ee9u c\u1ee7a NCS Tr\u1ea7n Vi\u1ec7t Ph\u00fa \u0111\u00e3 th\u1ef1c hi\u1ec7n c\u1ea3i ti\u1ebfn v\u00e0 \u00e1p d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u00ecm ki\u1ebfm t\u1ed1i \u01b0u ti\u00ean ti\u1ebfn (ph\u01b0\u01a1ng ph\u00e1p m\u00f4 ph\u1ecfng t\u00f4i kim ti\u1ebfn h\u00f3a \u2013 ESA v\u00e0 ph\u01b0\u01a1ng ph\u00e1p ti\u1ebfn h\u00f3a vi ph\u00e2n d\u1ef1a tr\u00ean l\u1ecbch s\u1eed th\u00e0nh c\u00f4ng \u2013 SHADE \u0111\u1ec3 n\u00e2ng cao t\u1ed1c \u0111\u1ed9 h\u1ed9i t\u1ee5 trong vi\u1ec7c gi\u1ea3i b\u00e0i to\u00e1n t\u1ed1i \u01b0u thay \u0111\u1ea3o nhi\u00ean li\u1ec7u c\u1ee7a v\u00f9ng ho\u1ea1t l\u00f2 ph\u1ea3n \u1ee9ng VVER1000. Do \u0111\u00f3 \u0111\u1ec1 t\u00e0i c\u1ee7a NCS Tr\u1ea7n Vi\u1ec7t Ph\u00fa c\u00f3 t\u00ednh th\u1eddi s\u1ef1, t\u00ednh c\u1ea5p thi\u1ebft, \u00fd ngh\u0129a khoa h\u1ecdc v\u00e0 th\u1ef1c ti\u1ec5n. M\u1ed9t s\u1ed1 gi\u00e1 tr\u1ecb khoa h\u1ecdc c\u1ee7a lu\u1eadn \u00e1n ti\u1ebfn s\u0129 nh\u01b0 sau:<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">&#8211; \u0110\u00e3 ph\u00e1t tri\u1ec3n th\u00e0nh c\u00f4ng m\u00e3 LPO-V (Loading Pattern Optimization of VVER) v\u00e0 \u00e1p d\u1ee5ng v\u00e0o vi\u1ec7c m\u00f4 ph\u1ecfng c\u00e1c \u0111\u1eb7c tr\u01b0ng neutron c\u1ee7a l\u00f2 ph\u1ea3n \u1ee9ng VVER v\u1edbi t\u1ed1c \u0111\u1ed9 t\u00ednh to\u00e1n nhanh v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c. \u0110\u1ed3ng th\u1eddi m\u00e3 n\u00e0y k\u1ebft h\u1ee3p v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1i \u01b0u h\u00f3a m\u1edbi \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 thay \u0111\u1ea3o nhi\u00ean li\u1ec7u trong v\u00f9ng ho\u1ea1t c\u1ee7a l\u00f2 ph\u1ea3n \u1ee9ng VVER-1000.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">&#8211; \u0110\u00e3 ph\u00e1t tri\u1ec3n th\u00e0nh c\u00f4ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1i \u01b0u h\u00f3a n\u00e2ng cao ESA v\u00e0 SHADE, trong \u0111\u00f3 ESA l\u00e0 m\u1ed9t phi\u00ean b\u1ea3n c\u1ea3i ti\u1ebfn c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p SA (Simulated Annealing) ban \u0111\u1ea7u v\u00e0 ph\u01b0\u01a1ng ph\u00e1p SHADE l\u00e0 phi\u00ean b\u1ea3n n\u00e2ng cao c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p DE (Differential Evolution) v\u1edbi vi\u1ec7c s\u1eed d\u1ee5ng qu\u00e1 tr\u00ecnh th\u00edch \u1ee9ng d\u1ef1a tr\u00ean l\u1ecbch s\u1eed th\u00e0nh c\u00f4ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c th\u00f4ng s\u1ed1 \u0111i\u1ec1u khi\u1ec3n F (the mutant scale) v\u00e0 CR (the crossover ratio) m\u1ed9t c\u00e1ch t\u1ef1 \u0111\u1ed9ng. \u0110\u1ed3ng th\u1eddi \u0111\u00e3 \u00e1p d\u1ee5ng th\u00e0nh c\u00f4ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1i \u01b0u h\u00f3a n\u00e2ng cao n\u00e0y v\u00e0o v\u1ea5n \u0111\u1ec1 t\u1ed1i \u01b0u h\u00f3a thay \u0111\u1ea3o nhi\u00ean li\u1ec7u c\u1ee7a l\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n VVER-1000.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">&#8211; \u0110\u00e3 ti\u1ebfn h\u00e0nh c\u00e1c t\u00ednh to\u00e1n b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p s\u1ed1 cho vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a thay \u0111\u1ea3o nhi\u00ean li\u1ec7u c\u1ee7a v\u00f9ng ho\u1ea1t l\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n tham chi\u1ebfu VVER-1000 MOX s\u1eed d\u1ee5ng ESA v\u00e0 SHADE \u0111\u1ec3 so s\u00e1nh v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c nh\u01b0 SA, ASA v\u00e0 DE. K\u1ebft qu\u1ea3 cho th\u1ea5y ESA c\u00f3 l\u1ee3i th\u1ebf h\u01a1n SA v\u00e0 ASA (Adaptive Simulated Annealing) trong v\u1ea5n \u0111\u1ec1 t\u1ed1i \u01b0u h\u00f3a thay \u0111\u1ea3o nhi\u00ean li\u1ec7u v\u00e0 ESA, DE v\u00e0 SHADE c\u00f3 hi\u1ec7u su\u1ea5t t\u01b0\u01a1ng \u0111\u01b0\u01a1ng. Tuy nhi\u00ean, \u01b0u \u0111i\u1ec3m c\u1ee7a SHADE l\u00e0 c\u01a1 ch\u1ebf th\u00edch \u1ee9ng \u0111\u01a1n gi\u1ea3n h\u00f3a \u0111\u00e1ng k\u1ec3 vi\u1ec7c x\u00e1c \u0111\u1ecbnh c\u00e1c tham s\u1ed1 \u0111i\u1ec1u khi\u1ec3n so v\u1edbi DE.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">Ngo\u00e0i ra c\u00e1c k\u1ebft qu\u1ea3 ch\u00ednh c\u1ee7a lu\u1eadn \u00e1n \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u00ean c\u00e1c t\u1ea1p ch\u00ed sau:<\/p>\n<ol style=\"text-align: justify;\">\n<li>Viet-Phu Tran, Giang T.T. Phan, Van-Khanh Hoang, Haidang Phan, Nhat-Duc Hoang, Hoai-Nam Tran; Success-history based adaptive differential evolution method for optimizing fuel loading pattern of VVER-1000 reactor; Nuclear Engineering and Design, 377 (2021) 111125.<\/li>\n<li>Viet-Phu Tran, Giang T.T. Phan, Van-Khanh Hoang, Pham Nhu Viet Ha, Akio Yamamoto, Hoai-Nam Tran; Evolutionary simulated annealing for fuel loading optimization of VVER-1000 reactor; Annals of Nuclear Energy, 151 (2021) 107938.<\/li>\n<li>Viet-Phu Tran, Hoai-Nam Tran, Akio Yamamoto, Tomohiro Endo; Automated Generation of Burnup Chain for Reactor Analysis Applications; Kerntechnik, ISSN 0932-3902, 82 (2017) 2 196-205.<\/li>\n<li>Viet-Phu Tran, Hoai-Nam Tran, Van Khanh Hoang; Application of Evolutionary Simulated Annealing Method to Design a Small 200 MWt Reactor Core; Nuclear Science and Technology, ISSN 1810-5408, Vol. 10, No. 4 (2020), pp. 16-23.<\/li>\n<li>Nguyen Huu Tiep, Nguyen Thi Dung, Tran Viet Phu, Tran Vinh Thanh and Pham Nhu Viet Ha; Burnup calculation of the OECD VVER-1000 LEU benchmark assembly using MCNP6 and SRAC2006; Nuclear Science and Technology, ISSN 1810-5408, Vol. 8, No. 4 (2018), pp. 10-19.<\/li>\n<li>Tran Vinh Thanh, Tran Viet Phu, Nguyen Thi Dung; A study on the core loading pattern of the VVER-1200\/V491; Nuclear Science and Technology, ISSN 1810-5408, Vol. 7, No. 1 (2017), pp. 21-27.<\/li>\n<li>Tran Viet Phu, Tran Hoai Nam; Discrete SHADE method for in-core fuel management of VVER-1000 reactor; 45th Vietnam Conference on Theoretical Physics (VCTP-45), 2020 (Poster).<\/li>\n<li>Viet-Phu Tran, Hoai-Nam Tran, Van Khanh Hoang; Application of Evolutionary Simulated Annealing Method to Design a Small 200 MWt Reactor Core; 6th Conference on Nuclear Science and Technology for young researcher, 08-09\/10\/2020.<\/li>\n<\/ol>\n<p style=\"text-align: justify;\">C\u00e1c c\u00f4ng tr\u00ecnh khoa h\u1ecdc tr\u00ean \u0111\u1ec1u li\u00ean quan tr\u1ef1c ti\u1ebfp v\u00e0 ph\u1ea3n \u00e1nh n\u1ed9i dung c\u1ee7a lu\u1eadn \u00e1n. Hai c\u00f4ng tr\u00ecnh \u0111\u1ea7u ti\u00ean li\u00ean quan \u0111\u1ebfn c\u00e1c ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3i b\u00e0i to\u00e1n t\u1ed1i \u01b0u thay \u0111\u1ea3o nhi\u00ean li\u1ec7u c\u1ee7a l\u00f2 ph\u1ea3n \u1ee9ng VVER-1000. B\u00e0i th\u1ee9 nh\u1ea5t \u0111\u0103ng \u1edf t\u1ea1p ch\u00ed Nuclear Engineering and Design (H = 100, Q1, IF = 2.035), b\u00e0i th\u1ee9 hai trong Annals of Nuclear Energy (H = 67, Q1, IF = 1.973), b\u00e0i th\u1ee9 ba \u0111\u0103ng \u1edf Kerntechnik (H = 18, Q3, IF = 0.323) li\u00ean quan \u0111\u1ebfn burn-up \u0111\u1ec3 \u1ee9ng d\u1ee5ng trong ph\u00e2n t\u00edch l\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n. Ba b\u00e0i \u0111\u0103ng tr\u00ean t\u1ea1p ch\u00ed qu\u1ed1c gia Nuclear Science and Technology v\u00e0 2 b\u00e1o c\u00e1o H\u1ed9i ngh\u1ecb qu\u1ed1c gia \u0111\u1ec1u ph\u1ea3n \u00e1nh tr\u1ef1c ti\u1ebfp n\u1ed9i dung lu\u1eadn \u00e1n. Nh\u00ecn chung s\u1ed1 c\u00f4ng tr\u00ecnh c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng, c\u00f3 gi\u00e1 tr\u1ecb khoa h\u1ecdc trong l\u0129nh v\u1ef1c thay \u0111\u1ea3o nhi\u00ean li\u1ec7u c\u1ee7a l\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n n\u00f3i chung v\u00e0 l\u00f2 VVER-1000 n\u00f3i ri\u00eang, s\u1ed1 c\u00f4ng tr\u00ecnh v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi y\u00eau c\u1ea7u c\u1ee7a m\u1ed9t lu\u1eadn \u00e1n ti\u1ebfn s\u0129. Trong khi b\u00e0i to\u00e1n l\u1edbn v\u1ec1 qu\u1ea3n l\u00fd nhi\u00ean li\u1ec7u trong v\u00f9ng ho\u1ea1t ch\u01b0a c\u00f3 thu\u1eadt to\u00e1n \u0111\u1ec3 t\u00ecm ra t\u1ed1i \u01b0u to\u00e0n c\u1ee5c cho thay \u0111\u1ea3o nhi\u00ean li\u1ec7u th\u00ec nh\u1eefng \u0111\u00f3ng g\u00f3p c\u1ee7a lu\u1eadn \u00e1n c\u00f3 \u00fd ngh\u0129a r\u1ea5t l\u1edbn.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">PGS.TS. Tr\u1ea7n Ho\u00e0i Nam \u0111\u1ea1i di\u1ec7n t\u1eadp th\u1ec3 ng\u01b0\u1eddi h\u01b0\u1edbng d\u1eabn khoa h\u1ecdc \u0111\u00e3 c\u00f3 nh\u1eadn x\u00e9t r\u1ea5t s\u00e2u s\u1eafc, m\u00f4 t\u1ea3 nh\u1eefng kh\u00f3 kh\u0103n v\u00e0 n\u1ed7 l\u1ef1c m\u00e0 nghi\u00ean c\u1ee9u sinh \u0111\u00e3 v\u01b0\u1ee3t qua \u0111\u1ec3 ho\u00e0n th\u00e0nh xu\u1ea5t s\u1eafc lu\u1eadn \u00e1n. Lu\u1eadn \u00e1n \u0111\u01b0\u1ee3c vi\u1ebft b\u1eb1ng ti\u1ebfng Anh v\u1edbi thu\u1eadt ng\u1eef chuy\u00ean ng\u00e0nh phong ph\u00fa, ch\u00ednh x\u00e1c, c\u00f3 k\u1ebft c\u1ea5u r\u00f5 r\u00e0ng, ch\u1eb7t ch\u1ebd v\u00e0 l\u00e0m n\u1ed5i b\u1eadt \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 m\u1edbi thu \u0111\u01b0\u1ee3c t\u1eeb \u0111\u1ec1 t\u00e0i. Lu\u1eadn \u00e1n l\u00e0 m\u1ed9t c\u00f4ng tr\u00ecnh t\u00e0i li\u1ec7u tham kh\u1ea3o c\u00f3 gi\u00e1 tr\u1ecb d\u00e0nh cho nh\u1eefng th\u1ebf h\u1ec7 nghi\u00ean c\u1ee9u k\u1ebf c\u1eadn.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">Sau khi nghe NCS tr\u00ecnh b\u00e0y t\u00f3m t\u1eaft lu\u1eadn \u00e1n v\u00e0 tr\u1ea3 l\u1eddi c\u00e1c c\u00e2u h\u1ecfi ph\u1ea3n bi\u1ec7n c\u1ee7a c\u00e1c th\u00e0nh vi\u00ean H\u1ed9i \u0111\u1ed3ng v\u00e0 kh\u00e1ch m\u1eddi tham d\u1ef1, H\u1ed9i \u0111\u1ed3ng \u0111\u00e1nh gi\u00e1 lu\u1eadn \u00e1n \u0111\u00e3 h\u1ecdp k\u00edn v\u00e0 b\u1ecf phi\u1ebfu. V\u1edbi k\u1ebft qu\u1ea3 b\u1ecf phi\u1ebfu 100% phi\u1ebfu t\u00e1n th\u00e0nh trong \u0111\u00f3 c\u00f3 5\/7 phi\u1ebfu xu\u1ea5t s\u1eafc v\u00e0 \u0111\u1ed3ng \u00fd cho nghi\u00ean c\u1ee9u sinh nh\u1eadn h\u1ecdc v\u1ecb ti\u1ebfn s\u0129, GS.TS. Tr\u1ea7n \u0110\u1ee9c Thi\u1ec7p thay m\u1eb7t H\u1ed9i \u0111\u1ed3ng ch\u00fac m\u1eebng NCS Tr\u1ea7n Vi\u1ec7t Ph\u00fa \u0111\u00e3 b\u1ea3o v\u1ec7 th\u00e0nh c\u00f4ng lu\u1eadn \u00e1n v\u00e0 ch\u00fac m\u1eebng t\u1eadp th\u1ec3 ng\u01b0\u1eddi h\u01b0\u1edbng d\u1eabn khoa h\u1ecdc c\u00f9ng Vi\u1ec7n Khoa h\u1ecdc v\u00e0 K\u1ef9 thu\u1eadt h\u1ea1t nh\u00e2n \u0111\u00e3 c\u00f3 th\u00eam m\u1ed9t h\u1ecdc tr\u00f2\/c\u00e1n b\u1ed9 c\u00f3 tr\u00ecnh \u0111\u1ed9 ti\u1ebfn s\u0129. Ngo\u00e0i ra, GS.TS. Tr\u1ea7n \u0110\u1ee9c Thi\u1ec7p cho bi\u1ebft lu\u1eadn \u00e1n c\u1ee7a NCS Tr\u1ea7n Vi\u1ec7t Ph\u00fa l\u00e0 1 trong nh\u1eefng lu\u1eadn \u00e1n xu\u1ea5t s\u1eafc v\u00e0 c\u00f3 gi\u00e1 tr\u1ecb khoa h\u1ecdc m\u00e0 th\u1ea7y \u0111\u01b0\u1ee3c tham gia H\u1ed9i \u0111\u1ed3ng \u0111\u00e1nh gi\u00e1 trong th\u1eddi gian v\u1eeba qua.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><em><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-9348\" src=\"https:\/\/vinatom.gov.vn\/wp-content\/uploads\/2022\/06\/13.6.22.5.jpg\" alt=\"\" width=\"750\" height=\"561\" \/>B\u00e0 \u0110\u00e0m Th\u1ecb Thanh Th\u1ee7y ch\u00fac m\u1eebng NCS Tr\u1ea7n Vi\u1ec7t Ph\u00fa<\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">B\u00e0 \u0110\u00e0m Th\u1ecb Thanh Th\u1ee7y \u2013 \u0111\u1ea1i di\u1ec7n c\u01a1 s\u1edf \u0111\u00e0o t\u1ea1o ch\u00fac m\u1eebng NCS Tr\u1ea7n Vi\u1ec7t Ph\u00fa \u0111\u00e3 b\u1ea3o v\u1ec7 th\u00e0nh c\u00f4ng lu\u1eadn \u00e1n ti\u1ebfn s\u0129 c\u1ea5p Vi\u1ec7n v\u00e0 ch\u00fac m\u1eebng PGS.TS. Tr\u1ea7n Ho\u00e0i Nam v\u00e0 GS. Yamamoto Akio \u0111\u00e3 ho\u00e0n th\u00e0nh nhi\u1ec7m v\u1ee5 \u0111\u00e0o t\u1ea1o th\u1ebf h\u1ec7 tr\u1ebb, \u0111\u00f3ng g\u00f3p v\u00e0o ngu\u1ed3n nh\u00e2n l\u1ef1c c\u1ee7a ng\u00e0nh n\u0103ng l\u01b0\u1ee3ng nguy\u00ean t\u1eed, c\u00e1c th\u1ea7y \u0111\u00f3ng vai tr\u00f2 r\u1ea5t quan tr\u1ecdng, l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn s\u1ef1 th\u00e0nh c\u00f4ng v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng chuy\u00ean m\u00f4n lu\u1eadn \u00e1n c\u1ee7a NCS Tr\u1ea7n Vi\u1ec7t Ph\u00fa. Ngo\u00e0i ra, b\u00e0 g\u1eedi l\u1eddi c\u1ea3m \u01a1n \u0111\u1ebfn L\u00e3nh \u0111\u1ea1o Vi\u1ec7n khoa h\u1ecdc v\u00e0 K\u1ef9 thu\u1eadt h\u1ea1t nh\u00e2n \u0111\u00e3 lu\u00f4n h\u1ed7 tr\u1ee3 t\u00edch c\u1ef1c cho nghi\u00ean c\u1ee9u sinh.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><em><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-9349\" src=\"https:\/\/vinatom.gov.vn\/wp-content\/uploads\/2022\/06\/13.6.22.6.jpg\" alt=\"\" width=\"750\" height=\"562\" \/>NCS Tr\u1ea7n Vi\u1ec7t Ph\u00fa<\/em><em> c\u00f9ng c\u00e1c th\u00e0nh vi\u00ean H\u1ed9i \u0111\u1ed3ng<\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">Trong ni\u1ec1m vui v\u00e0 x\u00fac \u0111\u1ed9ng, NCS Tr\u1ea7n Vi\u1ec7t Ph\u00fa tr\u00e2n tr\u1ecdng c\u1ea3m \u01a1n c\u00e1c th\u00e0nh vi\u00ean c\u1ee7a H\u1ed9i \u0111\u1ed3ng \u0111\u00e3 g\u00f3p \u00fd s\u00e2u s\u1eafc \u0111\u1ec3 NCS ho\u00e0n thi\u1ec7n lu\u1eadn \u00e1n ti\u1ebfn s\u0129 c\u1ee7a m\u00ecnh. Nghi\u00ean c\u1ee9u sinh g\u1eedi l\u1eddi c\u1ea3m \u01a1n v\u00e0 tri \u00e2n t\u1edbi PGS.TS. Tr\u1ea7n Ho\u00e0i Nam v\u00e0 GS.TS. Yamamoto Akio, c\u00e1c th\u1ea7y l\u00e0 ng\u01b0\u1eddi truy\u1ec1n c\u1ea3m h\u1ee9ng \u0111am m\u00ea khoa h\u1ecdc lu\u00f4n b\u00ean c\u1ea1nh h\u01b0\u1edbng d\u1eabn cho nghi\u00ean c\u1ee9u sinh. Ngo\u00e0i ra, nghi\u00ean c\u1ee9u sinh c\u0169ng g\u1eedi l\u1eddi c\u1ea3m \u01a1n t\u1edbi L\u00e3nh \u0111\u1ea1o Vi\u1ec7n Khoa h\u1ecdc v\u00e0 K\u1ef9 thu\u1eadt h\u1ea1t nh\u00e2n, L\u00e3nh \u0111\u1ea1o Vi\u1ec7n N\u0103ng l\u01b0\u1ee3ng nguy\u00ean t\u1eed Vi\u1ec7t Nam, Trung t\u00e2m \u0110\u00e0o t\u1ea1o h\u1ea1t nh\u00e2n, \u0111\u1ed3ng nghi\u1ec7p, b\u1ea1n b\u00e8 v\u00e0 \u0111\u1eb7c bi\u1ec7t l\u00e0 gia \u0111\u00ecnh \u2013 n\u01a1i lu\u00f4n l\u00e0 h\u1eadu ph\u01b0\u01a1ng, l\u00e0 ngu\u1ed3n \u0111\u1ed9ng vi\u00ean, l\u00e0 nh\u1eefng ng\u01b0\u1eddi \u0111\u00e3 lu\u00f4n s\u00e1t c\u00e1nh, lu\u00f4n \u1ee7ng h\u1ed9 NCS trong h\u1ecdc t\u1eadp c\u0169ng nh\u01b0 trong cu\u1ed9c s\u1ed1ng \u0111\u1ec3 NCS c\u00f3 th\u1ec3 b\u1ea3o v\u1ec7 th\u00e0nh c\u00f4ng lu\u1eadn \u00e1n ti\u1ebfn s\u0129.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: right;\"><strong>Nguy\u1ec5n Th\u00fay H\u1eb1ng \u2013 Trung t\u00e2m \u0110\u00e0o t\u1ea1o h\u1ea1t nh\u00e2n<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ng\u00e0y 07\/6\/2022, Trung t\u00e2m \u0110\u00e0o t\u1ea1o h\u1ea1t nh\u00e2n \u0111\u00e3 t\u1ed5 ch\u1ee9c L\u1ec5 b\u1ea3o v\u1ec7 lu\u1eadn \u00e1n ti\u1ebfn s\u0129 c\u1ea5p Vi\u1ec7n cho nghi\u00ean c\u1ee9u sinh Tr\u1ea7n Vi\u1ec7t Ph\u00fa, chuy\u00ean ng\u00e0nh V\u1eadt l\u00fd nguy\u00ean t\u1eed v\u00e0 h\u1ea1t nh\u00e2n (m\u00e3 s\u1ed1 9.44.01.06), \u0111\u1ec1 t\u00e0i lu\u1eadn \u00e1n\u00a0\u201cNghi\u00ean c\u1ee9u t\u1ed1i \u01b0u thay \u0111\u1ea3o nhi\u00ean li\u1ec7u l\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9349,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[],"class_list":["post-9346","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\/9346","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=9346"}],"version-history":[{"count":0,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/posts\/9346\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/"}],"wp:attachment":[{"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/media?parent=9346"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/categories?post=9346"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vinatom.gov.vn\/wp-json\/wp\/v2\/tags?post=9346"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}