{"id":673757,"date":"2024-10-17T00:51:05","date_gmt":"2024-10-16T23:51:05","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/?p=673757"},"modified":"2024-10-17T00:51:05","modified_gmt":"2024-10-16T23:51:05","slug":"lam-the-nao-duong-cong-lam-lanh-cung-cap-thong-tin-cho-khoa-hoc-vat-lieu","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/vi\/lam-the-nao-duong-cong-lam-lanh-cung-cap-thong-tin-cho-khoa-hoc-vat-lieu\/","title":{"rendered":"L\u00e0m th\u1ebf n\u00e0o \u0111\u01b0\u1eddng cong l\u00e0m l\u1ea1nh cung c\u1ea5p th\u00f4ng tin cho khoa h\u1ecdc v\u1eadt li\u1ec7u"},"content":{"rendered":"<p class=\"sidekick\">\u0110\u01b0\u1eddng cong l\u00e0m l\u1ea1nh cung c\u1ea5p th\u00f4ng tin quan tr\u1ecdng v\u1ec1 t\u00ednh ch\u1ea5t v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a v\u1eadt li\u1ec7u, gi\u00fap c\u1ea3i thi\u1ec7n v\u00e0 ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 v\u1eadt li\u1ec7u b\u1ec1n v\u1eefng.<\/p>\n<p><img src=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/lam_the_nao_duong_cong_lam_lanh_cung_cap_thong_tin_cho_khoa_hoc_vat_lieu.png\" alt=\"L\u00e0m th\u1ebf n\u00e0o \u0111\u01b0\u1eddng cong l\u00e0m l\u1ea1nh cung c\u1ea5p th\u00f4ng tin cho khoa h\u1ecdc v\u1eadt li\u1ec7u\" style=\"display: block; margin-left: auto; margin-right: auto;\"\/><\/p>\n<h2>L\u00e0m th\u1ebf n\u00e0o \u0111\u01b0\u1eddng cong l\u00e0m l\u1ea1nh cung c\u1ea5p th\u00f4ng tin cho khoa h\u1ecdc v\u1eadt li\u1ec7u<\/h2>\n<p>Trong l\u0129nh v\u1ef1c v\u1eadt li\u1ec7u, m\u1ed9t trong nh\u1eefng c\u00f4ng c\u1ee5 quan tr\u1ecdng \u0111\u1ec3 hi\u1ec3u t\u00ednh ch\u1ea5t c\u1ee7a v\u1eadt li\u1ec7u l\u00e0 \u0111\u01b0\u1eddng cong l\u00e0m l\u1ea1nh. \u0110\u01b0\u1eddng cong n\u00e0y c\u00f3 th\u1ec3 cho ch\u00fang ta bi\u1ebft r\u1ea5t nhi\u1ec1u v\u1ec1 qu\u00e1 tr\u00ecnh l\u00e0m r\u1eafn v\u00e0 c\u00e1c t\u00ednh ch\u1ea5t nhi\u1ec7t \u0111\u1ed9 c\u1ee7a v\u1eadt li\u1ec7u. V\u1eady \u0111\u01b0\u1eddng cong l\u00e0m l\u1ea1nh l\u00e0 g\u00ec v\u00e0 ch\u00fang ta c\u00f3 th\u1ec3 h\u1ecdc \u0111\u01b0\u1ee3c \u0111i\u1ec1u g\u00ec t\u1eeb n\u00f3?<\/p>\n<h2>\u0110\u01b0\u1eddng cong l\u00e0m l\u1ea1nh l\u00e0 g\u00ec?<\/h2>\n<p>\u0110\u01b0\u1eddng cong l\u00e0m l\u1ea1nh l\u00e0 m\u1ed9t bi\u1ec3u \u0111\u1ed3 th\u1ec3 hi\u1ec7n s\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 c\u1ee7a m\u1ed9t v\u1eadt li\u1ec7u theo th\u1eddi gian khi n\u00f3 \u0111\u01b0\u1ee3c l\u00e0m l\u1ea1nh t\u1eeb tr\u1ea1ng th\u00e1i l\u1ecfng \u0111\u1ebfn tr\u1ea1ng th\u00e1i r\u1eafn. \u0110\u1ed3 th\u1ecb n\u00e0y th\u01b0\u1eddng c\u00f3 hai tr\u1ee5c, v\u1edbi tr\u1ee5c ho\u00e0nh bi\u1ec3u th\u1ecb th\u1eddi gian v\u00e0 tr\u1ee5c tung bi\u1ec3u th\u1ecb nhi\u1ec7t \u0111\u1ed9. Khi v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c l\u00e0m l\u1ea1nh, nhi\u1ec7t \u0111\u1ed9 c\u1ee7a n\u00f3 gi\u1ea3m d\u1ea7n v\u00e0 \u0111\u01b0\u1eddng cong l\u00e0m l\u1ea1nh ghi l\u1ea1i qu\u00e1 tr\u00ecnh n\u00e0y.<\/p>\n<h2>T\u1ea1i sao \u0111\u01b0\u1eddng cong l\u00e0m l\u1ea1nh quan tr\u1ecdng?<\/h2>\n<p>\u0110\u01b0\u1eddng cong l\u00e0m l\u1ea1nh gi\u00fap c\u00e1c nh\u00e0 khoa h\u1ecdc v\u00e0 k\u1ef9 s\u01b0 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 qu\u00e1 tr\u00ecnh chuy\u1ec3n pha c\u1ee7a v\u1eadt li\u1ec7u. C\u1ee5 th\u1ec3, c\u00e1c th\u00f4ng tin c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c t\u1eeb \u0111\u01b0\u1eddng cong l\u00e0m l\u1ea1nh bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>Nhi\u1ec7t \u0111\u1ed9 k\u1ebft tinh:<\/strong> \u0110\u00e2y l\u00e0 nhi\u1ec7t \u0111\u1ed9 t\u1ea1i \u0111\u00f3 v\u1eadt li\u1ec7u b\u1eaft \u0111\u1ea7u k\u1ebft tinh, t\u1ee9c chuy\u1ec3n t\u1eeb tr\u1ea1ng th\u00e1i l\u1ecfng sang tr\u1ea1ng th\u00e1i r\u1eafn. Kho\u1ea3ng nhi\u1ec7t \u0111\u1ed9 n\u00e0y r\u1ea5t quan tr\u1ecdng trong vi\u1ec7c x\u00e1c \u0111\u1ecbnh c\u1ea5u tr\u00fac v\u00e0 t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc c\u1ee7a v\u1eadt li\u1ec7u.<\/li>\n<li><strong>T\u1ed1c \u0111\u1ed9 l\u00e0m l\u1ea1nh:<\/strong> \u0110\u01b0\u1eddng cong l\u00e0m l\u1ea1nh c\u00f3 th\u1ec3 ti\u1ebft l\u1ed9 t\u1ed1c \u0111\u1ed9 l\u00e0m l\u1ea1nh c\u1ee7a v\u1eadt li\u1ec7u. T\u1ed1c \u0111\u1ed9 n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u1ea5u tr\u00fac vi m\u00f4 c\u1ee7a v\u1eadt li\u1ec7u v\u00e0 do \u0111\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc v\u00e0 nhi\u1ec7t \u0111\u1ed9ng h\u1ecdc c\u1ee7a n\u00f3.<\/li>\n<li><strong>Hi\u1ec7u \u1ee9ng t\u1ecfa nhi\u1ec7t:<\/strong> Khi v\u1eadt li\u1ec7u k\u1ebft tinh, n\u00f3 th\u01b0\u1eddng gi\u1ea3i ph\u00f3ng nhi\u1ec7t, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 nhi\u1ec7t k\u1ebft tinh. \u0110\u01b0\u1eddng cong l\u00e0m l\u1ea1nh cung c\u1ea5p th\u00f4ng tin v\u1ec1 l\u01b0\u1ee3ng nhi\u1ec7t n\u00e0y, gi\u00fap hi\u1ec3u r\u00f5 qu\u00e1 tr\u00ecnh k\u1ebft tinh.<\/li>\n<\/ul>\n<h2>\u1ee8ng d\u1ee5ng c\u1ee7a \u0111\u01b0\u1eddng cong l\u00e0m l\u1ea1nh trong khoa h\u1ecdc v\u1eadt li\u1ec7u<\/h2>\n<p>\u0110\u01b0\u1eddng cong l\u00e0m l\u1ea1nh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c nhau c\u1ee7a khoa h\u1ecdc v\u1eadt li\u1ec7u, bao g\u1ed3m:<\/p>\n<ol>\n<li><strong>Ch\u1ebf t\u1ea1o h\u1ee3p kim:<\/strong> \u0110\u01b0\u1eddng cong l\u00e0m l\u1ea1nh cung c\u1ea5p th\u00f4ng tin quan tr\u1ecdng cho qu\u00e1 tr\u00ecnh ch\u1ebf t\u1ea1o c\u00e1c h\u1ee3p kim kim lo\u1ea1i, gi\u00fap c\u00e1c k\u1ef9 s\u01b0 ki\u1ec3m so\u00e1t t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc v\u00e0 \u0111i\u1ec7n h\u00f3a c\u1ee7a s\u1ea3n ph\u1ea9m cu\u1ed1i c\u00f9ng.<\/li>\n<li><strong>V\u1eadt li\u1ec7u polymer:<\/strong> \u0110\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i polymer, \u0111\u01b0\u1eddng cong l\u00e0m l\u1ea1nh gi\u00fap x\u00e1c \u0111\u1ecbnh nhi\u1ec7t \u0111\u1ed9 h\u00f3a th\u1ee7y tinh, m\u1ed9t th\u00f4ng s\u1ed1 quan tr\u1ecdng quy\u1ebft \u0111\u1ecbnh t\u00ednh linh \u0111\u1ed9ng v\u00e0 t\u00ednh c\u01a1 h\u1ecdc c\u1ee7a polymer.<\/li>\n<li><strong>Y h\u1ecdc:<\/strong> Trong c\u00f4ng ngh\u1ec7 nhi\u1ec7t-lanh, \u0111\u01b0\u1eddng cong l\u00e0m l\u1ea1nh gi\u00fap x\u00e1c \u0111\u1ecbnh c\u00e1c \u0111i\u1ec1u ki\u1ec7n t\u1ed1i \u01b0u \u0111\u1ec3 l\u00e0m \u0111\u00f4ng l\u1ea1nh v\u00e0 b\u1ea3o qu\u1ea3n c\u00e1c m\u1eabu sinh h\u1ecdc nh\u01b0 huy\u1ebft t\u01b0\u01a1ng ho\u1eb7c t\u1ebf b\u00e0o g\u1ed1c.<\/li>\n<\/ol>\n<p>K\u1ebft lu\u1eadn, \u0111\u01b0\u1eddng cong l\u00e0m l\u1ea1nh kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 m\u1ed9t bi\u1ec3u \u0111\u1ed3 nhi\u1ec7t \u0111\u1ed9 theo th\u1eddi gian. N\u00f3 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd gi\u00fap ch\u00fang ta hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 c\u1ea5u tr\u00fac v\u00e0 t\u00ednh ch\u1ea5t c\u1ee7a v\u1eadt li\u1ec7u, t\u1eeb \u0111\u00f3 c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng nh\u1eefng hi\u1ec3u bi\u1ebft n\u00e0y v\u00e0o nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c nhau trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y v\u00e0 c\u00f4ng nghi\u1ec7p.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0110\u01b0\u1eddng cong l\u00e0m l\u1ea1nh cung c\u1ea5p th\u00f4ng tin quan tr\u1ecdng v\u1ec1 t\u00ednh ch\u1ea5t v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a v\u1eadt li\u1ec7u, gi\u00fap c\u1ea3i thi\u1ec7n v\u00e0 ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 v\u1eadt li\u1ec7u b\u1ec1n v\u1eefng.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[132],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>L\u00e0m th\u1ebf n\u00e0o \u0111\u01b0\u1eddng cong l\u00e0m l\u1ea1nh cung c\u1ea5p th\u00f4ng tin cho khoa h\u1ecdc v\u1eadt li\u1ec7u<\/title>\n<meta name=\"description\" content=\"\u0110\u01b0\u1eddng cong l\u00e0m l\u1ea1nh cung c\u1ea5p th\u00f4ng tin quan tr\u1ecdng v\u1ec1 t\u00ednh ch\u1ea5t v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a v\u1eadt li\u1ec7u, gi\u00fap c\u1ea3i thi\u1ec7n v\u00e0 ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 v\u1eadt li\u1ec7u b\u1ec1n v\u1eefng.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.thermal-engineering.org\/vi\/lam-the-nao-duong-cong-lam-lanh-cung-cap-thong-tin-cho-khoa-hoc-vat-lieu\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"L\u00e0m th\u1ebf n\u00e0o \u0111\u01b0\u1eddng cong l\u00e0m l\u1ea1nh cung c\u1ea5p th\u00f4ng tin cho khoa h\u1ecdc v\u1eadt li\u1ec7u\" \/>\n<meta property=\"og:description\" content=\"\u0110\u01b0\u1eddng cong l\u00e0m l\u1ea1nh cung c\u1ea5p th\u00f4ng tin quan tr\u1ecdng v\u1ec1 t\u00ednh ch\u1ea5t v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a v\u1eadt li\u1ec7u, gi\u00fap c\u1ea3i thi\u1ec7n v\u00e0 ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 v\u1eadt li\u1ec7u b\u1ec1n v\u1eefng.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.thermal-engineering.org\/vi\/lam-the-nao-duong-cong-lam-lanh-cung-cap-thong-tin-cho-khoa-hoc-vat-lieu\/\" \/>\n<meta property=\"og:site_name\" content=\"Thermal Engineering\" \/>\n<meta property=\"article:published_time\" content=\"2024-10-16T23:51:05+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/lam_the_nao_duong_cong_lam_lanh_cung_cap_thong_tin_cho_khoa_hoc_vat_lieu.png\" \/>\n<meta name=\"twitter:card\" content=\"summary\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\">\n\t<meta name=\"twitter:data1\" content=\"Nick Connor\">\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\">\n\t<meta name=\"twitter:data2\" content=\"4 minutes\">\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#website\",\"url\":\"https:\/\/www.thermal-engineering.org\/fr\/\",\"name\":\"Thermal Engineering\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/www.thermal-engineering.org\/fr\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"vi-VN\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.thermal-engineering.org\/vi\/lam-the-nao-duong-cong-lam-lanh-cung-cap-thong-tin-cho-khoa-hoc-vat-lieu\/#primaryimage\",\"inLanguage\":\"vi-VN\",\"url\":\"https:\/\/www.thermal-engineering.org\/wp-content\/uploads\/2024\/07\/lam_the_nao_duong_cong_lam_lanh_cung_cap_thong_tin_cho_khoa_hoc_vat_lieu.png\",\"width\":1000,\"height\":1000,\"caption\":\"L\\u00e0m th\\u1ebf n\\u00e0o \\u0111\\u01b0\\u1eddng cong l\\u00e0m l\\u1ea1nh cung c\\u1ea5p th\\u00f4ng tin cho khoa h\\u1ecdc v\\u1eadt li\\u1ec7u\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.thermal-engineering.org\/vi\/lam-the-nao-duong-cong-lam-lanh-cung-cap-thong-tin-cho-khoa-hoc-vat-lieu\/#webpage\",\"url\":\"https:\/\/www.thermal-engineering.org\/vi\/lam-the-nao-duong-cong-lam-lanh-cung-cap-thong-tin-cho-khoa-hoc-vat-lieu\/\",\"name\":\"L\\u00e0m th\\u1ebf n\\u00e0o \\u0111\\u01b0\\u1eddng cong l\\u00e0m l\\u1ea1nh cung c\\u1ea5p th\\u00f4ng tin cho khoa h\\u1ecdc v\\u1eadt li\\u1ec7u\",\"isPartOf\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/vi\/lam-the-nao-duong-cong-lam-lanh-cung-cap-thong-tin-cho-khoa-hoc-vat-lieu\/#primaryimage\"},\"datePublished\":\"2024-10-16T23:51:05+00:00\",\"dateModified\":\"2024-10-16T23:51:05+00:00\",\"author\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\"},\"description\":\"\\u0110\\u01b0\\u1eddng cong l\\u00e0m l\\u1ea1nh cung c\\u1ea5p th\\u00f4ng tin quan tr\\u1ecdng v\\u1ec1 t\\u00ednh ch\\u1ea5t v\\u00e0 hi\\u1ec7u su\\u1ea5t c\\u1ee7a v\\u1eadt li\\u1ec7u, gi\\u00fap c\\u1ea3i thi\\u1ec7n v\\u00e0 ph\\u00e1t tri\\u1ec3n c\\u00f4ng ngh\\u1ec7 v\\u1eadt li\\u1ec7u b\\u1ec1n v\\u1eefng.\",\"inLanguage\":\"vi-VN\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.thermal-engineering.org\/vi\/lam-the-nao-duong-cong-lam-lanh-cung-cap-thong-tin-cho-khoa-hoc-vat-lieu\/\"]}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\",\"name\":\"Nick Connor\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#personlogo\",\"inLanguage\":\"vi-VN\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/84c0dec310b44b65da29dc9df6925239?s=96&d=mm&r=g\",\"caption\":\"Nick Connor\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","_links":{"self":[{"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/posts\/673757"}],"collection":[{"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/comments?post=673757"}],"version-history":[{"count":0,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/posts\/673757\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/media?parent=673757"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/categories?post=673757"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/vi\/wp-json\/wp\/v2\/tags?post=673757"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}