{"id":74126,"date":"2023-07-13T10:31:21","date_gmt":"2023-07-13T03:31:21","guid":{"rendered":"https:\/\/tcvn.gov.vn\/?p=74126"},"modified":"2023-07-13T11:41:22","modified_gmt":"2023-07-13T04:41:22","slug":"dinh-huong-nghien-cuu-cua-phong-do-luong-ap-suat-vien-do-luong-viet-nam-theo-xu-huong-quoc-te","status":"publish","type":"post","link":"https:\/\/tcvn.gov.vn\/dinh-huong-nghien-cuu-cua-phong-do-luong-ap-suat-vien-do-luong-viet-nam-theo-xu-huong-quoc-te\/13\/07\/2023\/","title":{"rendered":"\u0110\u1ecbnh h\u01b0\u1edbng nghi\u00ean c\u1ee9u c\u1ee7a Ph\u00f2ng \u0111o l\u01b0\u1eddng \u00e1p su\u1ea5t \u2013 Vi\u1ec7n \u0110o l\u01b0\u1eddng Vi\u1ec7t Nam theo xu h\u01b0\u1edbng qu\u1ed1c t\u1ebf"},"content":{"rendered":"\n

<\/h3>\n\n\n

Hi\u1ec7n nay tr\u00ean th\u1ebf gi\u1edbi l\u0129nh v\u1ef1c \u0111o l\u01b0\u1eddng \u00e1p su\u1ea5t \u0111ang \u0111\u01b0\u1ee3c \u0111\u1ecbnh h\u01b0\u1edbng nghi\u00ean c\u1ee9u nhi\u1ec1u h\u01a1n, m\u1ed9t trong s\u1ed1 \u0111\u00f3 l\u00e0 t\u1eadp trung nghi\u00ean c\u1ee9u v\u1ea5n \u0111\u1ec1: M\u1edf r\u1ed9ng ph\u1ea1m vi \u0111o cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p, ph\u00e1t tri\u1ec3n l\u0129nh v\u1ef1c \u00e1p su\u1ea5t ch\u00e2n kh\u00f4ng si\u00eau cao ph\u1ee5c v\u1ee5 s\u1ea3n xu\u1ea5t c\u00f4ng ngh\u1ec7 cao v\u00e0 ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng \u0111o \u00e1p su\u1ea5t \u0111\u1ed9ng. V\u00ec v\u1eady, Vi\u1ec7n \u0110o l\u01b0\u1eddng c\u1ee7a c\u00e1c qu\u1ed1c gia tr\u00ean th\u1ebf gi\u1edbi c\u0169ng \u0111\u00e3 c\u00f3 \u0111\u1ecbnh h\u01b0\u1edbng trang b\u1ecb chu\u1ea9n \u0111o l\u01b0\u1eddng theo xu h\u01b0\u1edbng ph\u00e1t tri\u1ec3n chung c\u1ee7a th\u1ebf gi\u1edbi v\u00e0 theo nhu c\u1ea7u th\u1ef1c t\u1ebf c\u1ee7a x\u00e3 h\u1ed9i.<\/p>\n

Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y T\u1ed5 ch\u1ee9c \u0111o l\u01b0\u1eddng Ch\u00e2u \u00c2u (EURAMET) \u0111\u00e3 c\u00f3 nh\u1eefng d\u1ef1 \u00e1n nghi\u00ean c\u1ee9u \u0111\u00e1ng ch\u00fa \u00fd trong l\u0129nh v\u1ef1c \u00e1p su\u1ea5t ph\u1ea3i k\u1ec3 \u0111\u1ebfn nh\u01b0 d\u1ef1 \u00e1n: \u201cc\u1ea3i ti\u1ebfn ph\u00e9p \u0111o \u00e1p su\u1ea5t cao ph\u1ee5c v\u1ee5 cho c\u00f4ng nghi\u1ec7p, m\u00e3 s\u1ed1 IND03\u201d. K\u1ef9 thu\u1eadt \u0111o \u00e1p su\u1ea5t cao ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p, bao g\u1ed3m d\u01b0\u1ee3c ph\u1ea9m, h\u00f3a d\u1ea7u v\u00e0 \u00f4 t\u00f4. C\u00e1c k\u1ef9 thu\u1eadt s\u1eed d\u1ee5ng \u00e1p su\u1ea5t cao \u0111\u1ec3 t\u1ea1o ra c\u00e1c v\u1eadt li\u1ec7u b\u1ec1n v\u1eefng, hi\u1ec7u su\u1ea5t cao v\u1edbi chi ph\u00ed ph\u00f9 h\u1ee3p, cho ph\u00e9p c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t t\u1ea1o ra c\u00e1c s\u1ea3n ph\u1ea9m b\u1ec1n v\u1eefng v\u00e0 c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng h\u01a1n. M\u1edf r\u1ed9ng ph\u1ea1m vi \u0111o \u00e1p su\u1ea5t cho ph\u00e9p c\u1ea3i thi\u1ec7n c\u00f4ng ngh\u1ec7 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m, tuy nhi\u00ean vi\u1ec7c s\u1eed d\u1ee5ng \u00e1p su\u1ea5t cao trong c\u00f4ng nghi\u1ec7p \u0111ang b\u1ecb h\u1ea1n ch\u1ebf v\u1ec1 kh\u1ea3 n\u0103ng hi\u1ec7u chu\u1ea9n. Kh\u1ea3 n\u0103ng hi\u1ec7u chu\u1ea9n c\u1ee7a c\u00e1c c\u00e1c Vi\u1ec7n \u0111o l\u01b0\u1eddng Qu\u1ed1c gia ti\u00ean ti\u1ebfn m\u1edbi ch\u1ec9 l\u00ean \u0111\u1ebfn 1 GPa, trong khi nhu c\u1ea7u c\u00f4ng nghi\u1ec7p l\u00ean \u0111\u1ebfn 1,5 GPa. D\u1ef1 \u00e1n n\u00e0y \u0111\u00e3 gi\u00fap cho c\u00e1c Vi\u1ec7n \u0111o l\u01b0\u1eddng Qu\u1ed1c gia \u1edf Ch\u00e2u \u00c2u c\u00f3 kh\u1ea3 n\u0103ng hi\u1ec7u chu\u1ea9n \u0111\u01b0\u1ee3c c\u00e1c thi\u1ebft b\u1ecb \u0111o \u00e1p su\u1ea5t trong c\u00f4ng nghi\u1ec7p l\u00ean \u0111\u1ebfn 1,5 GPa v\u00e0 \u0111\u00e3 \u0111\u01b0\u1ee3c tri\u1ec3n khai, h\u1ed7 tr\u1ee3 t\u1ed1t cho l\u0129nh v\u1ef1c \u0111o l\u01b0\u1eddng \u00e1p su\u1ea5t ch\u00ednh x\u00e1c cao.<\/p>\n

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H\u00ecnh 1: H\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n v\u00e0 t\u1ea1o \u00e1p su\u1ea5t c\u00f3 ph\u1ea1m vi \u0111o l\u00ean \u0111\u1ebfn 1,6 GPa do PTB thi\u1ebft k\u1ebf<\/em><\/p>\n

M\u1ed9t h\u01b0\u1edbng nghi\u00ean c\u1ee9u ti\u1ebfp theo \u0111\u01b0\u1ee3c c\u1ee5 th\u1ec3 h\u00f3a th\u00e0nh d\u1ef1 \u00e1n: \u201cph\u00e1t tri\u1ec3n l\u0129nh v\u1ef1c \u0111o ch\u00e2n kh\u00f4ng ph\u1ee5c v\u1ee5 trong s\u1ea3n xu\u1ea5t mang m\u00e3 s\u1ed1 IND12\u201d. Vi\u1ec7c s\u1ea3n xu\u1ea5t chip m\u00e1y t\u00ednh, m\u00e0n h\u00ecnh ph\u1eb3ng, \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng v\u00e0 pin m\u1eb7t tr\u1eddi ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c quy tr\u00ecnh \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong m\u00f4i tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng, v\u1edbi ri\u00eang ng\u00e0nh c\u00f4ng nghi\u1ec7p b\u00e1n d\u1eabn \u0111\u00e3 chi\u1ebfm kho\u1ea3ng 40% th\u1ecb tr\u01b0\u1eddng ch\u00e2n kh\u00f4ng. \u0110o \u00e1p su\u1ea5t ch\u00e2n kh\u00f4ng c\u0169ng r\u1ea5t quan tr\u1ecdng v\u00e0 kh\u00f4ng th\u1ec3 thi\u1ebfu \u0111\u1ed1i v\u1edbi nhi\u1ec1u quy tr\u00ecnh c\u00f4ng nghi\u1ec7p kh\u00e1c trong l\u0129nh v\u1ef1c chi\u1ebfu s\u00e1ng, d\u01b0\u1ee3c ph\u1ea9m v\u00e0 \u0111\u00f3ng g\u00f3i th\u1ef1c ph\u1ea9m. C\u00e1c h\u1ec7 th\u1ed1ng ch\u00e2n kh\u00f4ng ti\u00ean ti\u1ebfn c\u1ea7n ph\u1ea3i \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u kh\u1eaft khe v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng b\u1edfi v\u00ec \u00e1p su\u1ea5t ch\u00e2n kh\u00f4ng \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c t\u1ea1o ra. Vi\u1ec7c nghi\u00ean c\u1ee9u c\u00e1c ph\u00e9p \u0111o \u00e1p su\u1ea5t tuy\u1ec7t \u0111\u1ed1i c\u1ef1c th\u1ea5p, bi\u1ebfn thi\u00ean nhanh trong ch\u00e2n kh\u00f4ng, ph\u00e1t hi\u1ec7n r\u00f2 r\u1ec9 v\u00e0 nhi\u1ec5m b\u1ea9n l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m. Tr\u01b0\u1edbc khi c\u00f3 d\u1ef1 \u00e1n n\u00e0y, kh\u1ea3 n\u0103ng \u0111o ch\u00e2n kh\u00f4ng \u0111\u1ea1t t\u1eeb 10\u00ad-9<\/sup>\u00a0Pa \u0111\u1ebfn 105<\/sup>\u00a0Pa.\u00a0D\u1ef1 \u00e1n n\u00e0y \u0111\u00e3 gi\u00fap c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng \u0111o t\u1ed1t h\u01a1n \u0111\u1ed1i v\u1edbi c\u00e1c ph\u00e9p \u0111o ch\u00e2n kh\u00f4ng v\u00e0 \u00e1p su\u1ea5t tuy\u1ec7t \u0111\u1ed1i c\u1ef1c th\u1ea5p li\u00ean quan \u0111\u1ebfn c\u00f4ng nghi\u1ec7p.<\/p>\n

\"\"<\/p>\n

H\u00ecnh 2: Bu\u1ed3ng ch\u00e2n kh\u00f4ng si\u00eau cao trong ph\u00f2ng th\u00ed nghi\u1ec7m<\/em><\/p>\n

D\u1ef1 \u00e1n \u201cN\u00e2ng cao \u0111\u1ed9 tin c\u1eady cho c\u00e1c ph\u00e9p \u0111o \u0111\u1ed9ng\u201d c\u0169ng \u0111\u01b0\u1ee3c cho l\u00e0 m\u1ed9t h\u01b0\u1edbng nghi\u00ean c\u1ee9u \u0111\u00e1ng quan t\u00e2m. \u0110\u1ea3m b\u1ea3o c\u00e1c ph\u00e9p \u0111o \u0111\u00e1ng tin c\u1eady v\u1ec1 l\u1ef1c, m\u00f4-men xo\u1eafn v\u00e0 \u00e1p su\u1ea5t \u0111\u1ed9ng. C\u00e1c ph\u00e9p \u0111o l\u1ef1c, \u00e1p su\u1ea5t v\u00e0 m\u00f4-men xo\u1eafn r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi h\u1ea7u h\u1ebft c\u00e1c l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t. Tuy nhi\u00ean, trong khi c\u00e1c c\u1ea3m bi\u1ebfn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p \u0111o n\u00e0y \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n trong \u0111i\u1ec1u ki\u1ec7n t\u0129nh nh\u01b0ng ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong \u0111i\u1ec1u ki\u1ec7n \u0111\u1ed9ng, trong \u0111\u00f3 l\u1ef1c, \u00e1p su\u1ea5t v\u00e0 m\u00f4-men xo\u1eafn thay \u0111\u1ed5i theo th\u1eddi gian, th\u01b0\u1eddng thay \u0111\u1ed5i trong ph\u1ea1m vi l\u1edbn v\u00e0 bi\u1ebfn \u0111\u1ed5i nhanh ch\u00f3ng. V\u00ed d\u1ee5, s\u1ef1 gia t\u0103ng \u00e1p su\u1ea5t phun nhi\u00ean li\u1ec7u trong \u0111\u1ed9ng c\u01a1 xe l\u00e0m t\u0103ng hi\u1ec7u qu\u1ea3 nhi\u00ean li\u1ec7u v\u00e0 cho ph\u00e9p ph\u00e1t tri\u1ec3n nh\u1eefng chi\u1ebfc xe s\u1ea1ch h\u01a1n. Khi \u0111\u00e1nh l\u1eeda, \u00e1p su\u1ea5t trong \u0111\u1ed9ng c\u01a1 t\u0103ng g\u1ea5p h\u00e0ng tr\u0103m l\u1ea7n trong v\u00f2ng m\u1ed9t ph\u1ea7n gi\u00e2y, v\u00e0 vi\u1ec7c \u0111o ch\u00ednh x\u00e1c \u00e1p su\u1ea5t thay \u0111\u1ed5i n\u00e0y l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 ph\u00e1t tri\u1ec3n c\u00e1c s\u1ea3n ph\u1ea9m s\u00e1ng t\u1ea1o v\u00e0 c\u1ea1nh tranh. Trong l\u0129nh v\u1ef1c n\u0103ng l\u01b0\u1ee3ng, vi\u1ec7c \u0111\u00e1nh gi\u00e1 ch\u00ednh x\u00e1c l\u1ef1c, \u00e1p su\u1ea5t v\u00e0 m\u00f4-men xo\u1eafn thay \u0111\u1ed5i nhanh ch\u00f3ng l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 c\u1ea3i thi\u1ec7n vi\u1ec7c gi\u00e1m s\u00e1t c\u00e1c h\u1ec7 th\u1ed1ng quan tr\u1ecdng v\u1ec1 an to\u00e0n. D\u1ef1 \u00e1n n\u00e0y \u0111\u00e3 ph\u00e1t tri\u1ec3n c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec3 hi\u1ec7u chu\u1ea9n c\u00e1c ph\u00e9p \u0111o \u0111\u1ed9ng l\u1ef1c h\u1ecdc, \u00e1p su\u1ea5t v\u00e0 m\u00f4-men xo\u1eafn. D\u1ef1 \u00e1n \u0111\u00e3 ph\u00e1t tri\u1ec3n v\u00e0 m\u1edf r\u1ed9ng ph\u1ea1m vi, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p v\u00e0 thi\u1ebft b\u1ecb hi\u1ec7u chu\u1ea9n \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn, c\u00f3 th\u1ec3 truy nguy\u00ean theo c\u00e1c ti\u00eau chu\u1ea9n ch\u00ednh, cho nhi\u1ec1u lo\u1ea1i c\u1ea3m bi\u1ebfn l\u1ef1c, \u00e1p su\u1ea5t v\u00e0 m\u00f4-men xo\u1eafn ho\u1ea1t \u0111\u1ed9ng \u1edf ch\u1ebf \u0111\u1ed9 \u0111\u1ed9ng.<\/p>\n

\u1ede trong n\u01b0\u1edbc, \u0111i\u1ec1u ki\u1ec7n nghi\u00ean c\u1ee9u c\u00f3 m\u1ed9t s\u1ed1 h\u1ea1n ch\u1ebf nh\u1ea5t \u0111\u1ecbnh, nh\u01b0ng vi\u1ec7c b\u00e1m s\u00e1t c\u00e1c h\u01b0\u1edbng nghi\u00ean c\u1ee9u c\u1ee7a th\u1ebf gi\u1edbi, k\u1ebf th\u1eeba v\u00e0 \u00e1p d\u1ee5ng c\u00e1c k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u \u0111\u00f3 l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c khuy\u1ebfn kh\u00edch, h\u1ed7 tr\u1ee3 \u0111\u1ec3 c\u00e1c c\u00e1n b\u1ed9 c\u00f3 nh\u1eefng \u0111\u1ecbnh h\u01b0\u1edbng nghi\u00ean c\u1ee9u hi\u1ec7u qu\u1ea3, ph\u00f9 h\u1ee3p v\u1edbi c\u00f4ng t\u00e1c ph\u1ee5c v\u1ee5 qu\u1ea3n l\u00fd nh\u00e0 n\u01b0\u1edbc v\u1ec1 \u0111o l\u01b0\u1eddng v\u00e0 nhu c\u1ea7u ph\u00e1t tri\u1ec3n \u0111o l\u01b0\u1eddng khoa h\u1ecdc t\u1ea1i qu\u1ed1c gia.<\/p>\n

Tr\u1ea7n Nh\u1eadt Minh<\/em><\/strong><\/p>\n

Ngu\u1ed3n TLTK: <\/u><\/em><\/strong><\/p>\n

    \n
  1. \u0110o l\u01b0\u1eddng \u00e1p su\u1ea5t cao cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p (IND03) <\/em><\/strong>Dr Wladimir Sabuga, PTB<\/li>\n<\/ol>\n

    https:\/\/www.euramet.org\/research-innovation\/search-research-projects\/details?tx_eurametctcp_project%5Bproject%5D=1103&cHash=94d76416ab9ce76ffb9fcb42bd28bb49<\/em><\/a><\/p>\n

      \n
    1. \u0110o l\u01b0\u1eddng \u0111\u1ed9ng c\u00f3 th\u1ec3 theo d\u00f5i c\u00e1c \u0111\u1ea1i l\u01b0\u1ee3ng c\u01a1 h\u1ecdc (IND09) <\/em><\/strong>Dr. Thomas Bruns, PTB<\/li>\n<\/ol>\n

      https:\/\/www.euramet.org\/research-innovation\/search-research-projects\/details?tx_eurametctcp_project%5Bproject%5D=1109&cHash=d1dca1ea26729d83c67961e4ded0bd62<\/em><\/a><\/p>\n

        \n
      1. \u0110o l\u01b0\u1eddng ch\u00e2n kh\u00f4ng cho m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t (IND12) <\/em><\/strong>Dr. Karl Jousten, PTB<\/li>\n<\/ol>\n

        https:\/\/www.euramet.org\/research-innovation\/search-research-projects\/details?tx_eurametctcp_project%5Bproject%5D=1112&cHash=36a8ad2a57de251a10697319e3182949<\/em><\/a><\/p>\n\n\n

        <\/p>\n","protected":false},"excerpt":{"rendered":"

        Hi\u1ec7n nay tr\u00ean th\u1ebf gi\u1edbi l\u0129nh v\u1ef1c \u0111o l\u01b0\u1eddng \u00e1p su\u1ea5t \u0111ang \u0111\u01b0\u1ee3c \u0111\u1ecbnh h\u01b0\u1edbng nghi\u00ean c\u1ee9u nhi\u1ec1u h\u01a1n, m\u1ed9t trong s\u1ed1 \u0111\u00f3 l\u00e0 t\u1eadp trung nghi\u00ean c\u1ee9u v\u1ea5n \u0111\u1ec1: M\u1edf r\u1ed9ng ph\u1ea1m vi \u0111o cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p, ph\u00e1t tri\u1ec3n l\u0129nh v\u1ef1c \u00e1p su\u1ea5t ch\u00e2n kh\u00f4ng si\u00eau cao ph\u1ee5c v\u1ee5 s\u1ea3n xu\u1ea5t […]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[19,22,2901],"tags":[],"acf":{"linh-vuc":"\u0110o l\u01b0\u1eddng"},"_links":{"self":[{"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/posts\/74126"}],"collection":[{"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/comments?post=74126"}],"version-history":[{"count":0,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/posts\/74126\/revisions"}],"wp:attachment":[{"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/media?parent=74126"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/categories?post=74126"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tcvn.gov.vn\/wp-json\/wp\/v2\/tags?post=74126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}