N\u00f3i \u0111\u1ebfn g\u1ed1m \u00e1p \u0111i\u1ec7n c\u00f3 l\u1ebd kh\u00f4ng \u00edt ng\u01b0\u1eddi c\u1ea3m th\u1ea5y ng\u1ee1 ng\u00e0ng. Nh\u01b0ng tr\u00ean th\u1ef1c t\u1ebf cu\u1ed9c s\u1ed1ng, \u0111\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec1u m\u1edbi m\u1ebb. Ch\u00fang ta c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y d\u1ea5u v\u1ebft c\u1ee7a g\u1ed1m \u00e1p \u0111i\u1ec7n tr\u00ean c\u00e1c m\u00e1y \u0111\u00e1nh l\u1eeda, b\u1ebfp ga, tr\u00ean b\u1ebfp \u0111un n\u01b0\u1edbc b\u1eb1ng kh\u00ed \u0111\u1ed1t. Trong c\u00e1c thi\u1ebft b\u1ecb n\u00eau tr\u00ean ng\u01b0\u1eddi ta d\u00f9ng g\u1ed1m \u00e1p \u0111i\u1ec7n l\u00e0m c\u01a1 quan \u0111i\u1ec3m ho\u1ea3 (\u0111\u1ed1t tia l\u1eeda). \u1ede \u0111\u1ea7u thi\u1ebft b\u1ecb ng\u01b0\u1eddi ta l\u1eafp m\u1ed9t thi\u1ebft b\u1ecb ph\u00e1t xung \u00e1p l\u1ef1c. Khi s\u1eed d\u1ee5ng ch\u1ec9 c\u1ea7n li\u00ean ti\u1ebfp \u1ea5n v\u00e0o l\u00f2 xo, g\u1ed1m \u00e1p \u0111i\u1ec7n s\u1ebd ch\u1ecbu \u00e1p l\u1ef1c va \u0111\u1eadp l\u00e0m b\u1eafn ra tia l\u1eeda.<\/p>\n\n\n\n
V\u00ec sao ch\u1ec9 c\u1ea7n va ch\u1ea1m nh\u1eb9 l\u00e0 g\u1ed1m \u00e1p \u0111i\u1ec7n l\u1ea1i b\u1eafn ra tia l\u1eeda? Mu\u1ed1n gi\u1ea3i th\u00edch \u0111i\u1ec1u \u0111\u00f3, ta c\u1ea7n xu\u1ea5t ph\u00e1t t\u1eeb t\u00ednh n\u0103ng c\u1ee7a g\u1ed1m \u00e1p \u0111i\u1ec7n. Th\u00e0nh ph\u1ea7n ch\u1ee7 y\u1ebfu c\u1ee7a g\u1ed1m \u00e1p \u0111i\u1ec7n l\u00e0 c\u00e1c oxit c\u1ee7a nh\u00f4m, ziriconi, titan v\u00e0 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 g\u1ed1m \u00e1p \u0111i\u1ec7n zirconi, titan, nh\u00f4m. G\u1ed1m \u00e1p \u0111i\u1ec7n do nhi\u1ec1u vi tinh th\u1ec3 t\u1ea1o n\u00ean, m\u1ed7i vi tinh th\u1ec3 c\u00f3 k\u00edch th\u01b0\u1edbc c\u1ee1 micromet, m\u1ed9t vi\u00ean g\u1ed1m \u00e1p \u0111i\u1ec7n c\u1ee1 b\u1eb1ng h\u1ea1t \u0111\u1eadu t\u01b0\u01a1ng c\u00f3 \u0111\u1ebfn h\u00e0ng tr\u0103m tri\u1ec7u vi tinh th\u1ec3.<\/p>\n\n\n\n
Khi ch\u1ebf t\u1ea1o g\u1ed1m \u00e1p \u0111i\u1ec7n, ng\u01b0\u1eddi ta \u0111\u00e3 gi\u00e1ng \u0111i\u1ec7n tr\u01b0\u1eddng cao \u00e1p v\u00e0o g\u1ed1m \u00e1p \u0111i\u1ec7n. D\u01b0\u1edbi t\u00e1c d\u1ee5ng c\u1ee7a \u0111i\u1ec7n tr\u01b0\u1eddng cao \u00e1p nhi\u1ec1u vi tinh th\u1ec3 s\u1ebd \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo th\u1ee9 t\u1ef1 \u0111\u1ec1u \u0111\u1eb7n. Th\u1ee9 t\u1ef1 s\u1eafp x\u1ebfp t\u1ea1o n\u00ean g\u1ed1m \u00e1p \u0111i\u1ec7n, c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m l\u00e0 c\u00f3 th\u1ec3 thay \u0111\u1ed5i tr\u1eadt t\u1ef1 d\u01b0\u1edbi t\u00e1c d\u1ee5ng c\u1ee7a xung \u00e1p l\u1ef1c. Khi g\u1ed1m ch\u1ecbu t\u00e1c d\u1ee5ng c\u1ee7a xung \u00e1p l\u1ef1c \u1edf hai \u0111\u1ea7u c\u1ee7a g\u1ed1m s\u1ebd xu\u1ea5t hi\u1ec7n \u0111i\u1ec7n \u00e1p c\u00f3 th\u1ebf hi\u1ec7u h\u00e0ng ng\u00e0n v\u00f4n v\u00e0 c\u00f3 th\u1ec3 sinh ra s\u1ef1 ph\u00f3ng \u0111i\u1ec7n \u1edf gi\u1eefa hai \u0111\u1ea7u d\u00e2y d\u1eabn. Khi ti\u1ebfn h\u00e0nh gi\u00e1ng \u00e1p l\u1ef1c li\u00ean ti\u1ebfp b\u1eb1ng c\u00e1ch va \u0111\u1eadp li\u00ean t\u1ee5c c\u00f3 th\u1ec3 ph\u00e1t ra li\u00ean t\u1ee5c c\u00e1c tia l\u1eeda \u0111i\u1ec7n. V\u00ec v\u1eady n\u1ebfu d\u00f9ng g\u1ed1m \u00e1p \u0111i\u1ec7n l\u00e0m m\u00e1y \u0111\u00e1nh l\u1eeda, th\u00ec b\u1ea3n th\u00e2n g\u1ed1m \u00e1p \u0111i\u1ec7n s\u1ebd kh\u00f4ng h\u1ec1 b\u1ecb hao m\u00f2n, ch\u1ec9 c\u1ea7n g\u1ed1m kh\u00f4ng b\u1ecb v\u1ee1 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng l\u00e2u d\u00e0i. \u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a m\u00e1y \u0111\u00e1nh l\u1eeda d\u00f9ng g\u1ed1m \u00e1p \u0111i\u1ec7n l\u00e0 c\u00f3 tu\u1ed5i th\u1ecd d\u00e0i, thao t\u00e1c d\u1ec5 d\u00e0ng, tin c\u1eady.<\/p>\n\n\n\n
Trong m\u00e1y \u0111\u00e1nh l\u1eeda d\u00f9ng g\u1ed1m \u00e1p \u0111i\u1ec7n ch\u00ednh l\u00e0 th\u1ef1c hi\u1ec7n bi\u1ebfn c\u01a1 n\u0103ng th\u00e0nh \u0111i\u1ec7n n\u0103ng, ng\u01b0\u1ee3c l\u1ea1i g\u1ed1m \u00e1p \u0111i\u1ec7n c\u0169ng c\u00f3 th\u1ec3 bi\u1ebfn \u0111i\u1ec7n n\u0103ng th\u00e0nh c\u01a1 n\u0103ng. V\u00ed d\u1ee5 n\u1ebfu d\u00f9ng m\u00e1y ph\u00e1t dao \u0111\u1ed9ng \u0111i\u1ec7n t\u00e1c d\u1ee5ng l\u00ean g\u1ed1m \u00e1p \u0111i\u1ec7n, l\u1eadp t\u1ee9c s\u1ebd ph\u00e1t ra c\u00e1c dao \u0111\u1ed9ng c\u01a1 h\u1ecdc. D\u1ef1a v\u00e0o nguy\u00ean l\u00fd n\u00e0y, g\u1ed1m \u00e1p \u0111i\u1ec7n ng\u00e0y c\u00e0ng c\u00f3 \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i v\u00e0o c\u00e1c m\u1ee5c \u0111\u00edch th\u1ef1c ti\u1ec5n. V\u00ed d\u1ee5 ng\u01b0\u1eddi ta \u0111\u00e3 d\u00f9ng g\u1ed1m \u00e1p \u0111i\u1ec7n \u0111\u1ec3 thi\u1ebft k\u1ebf<\/a> ch\u1ebf t\u1ea1o c\u00e1c m\u00e1y ch\u1ea9n \u0111o\u00e1n b\u1ec7nh b\u1eb1ng si\u00eau \u00e2m, m\u00e1y gi\u1eb7t t\u1ea9y b\u1eb1ng si\u00eau \u00e2m, trong c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec3m ho\u1ea3 thu\u1ed1c n\u1ed5. Qu\u1ea3 l\u00e0 v\u1edbi m\u1ed9t vi\u00ean g\u1ed1m \u00e1p \u0111i\u1ec7n nho nh\u1ecf, \u0111\u00e3 c\u00f3 c\u00e1c \u1ee9ng d\u1ee5ng kh\u00f4ng nh\u1ecf.<\/p>\n\n\n\n T\u1eeb kho\u00e1: G\u1ed1m \u00e1p \u0111i\u1ec7n.<\/p>\n\n\n\n <\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":" N\u00f3i \u0111\u1ebfn g\u1ed1m \u00e1p \u0111i\u1ec7n c\u00f3 l\u1ebd kh\u00f4ng \u00edt ng\u01b0\u1eddi c\u1ea3m th\u1ea5y ng\u1ee1 ng\u00e0ng. Nh\u01b0ng tr\u00ean th\u1ef1c t\u1ebf cu\u1ed9c s\u1ed1ng, \u0111\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec1u m\u1edbi m\u1ebb. Ch\u00fang ta c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y d\u1ea5u v\u1ebft c\u1ee7a g\u1ed1m \u00e1p \u0111i\u1ec7n tr\u00ean c\u00e1c m\u00e1y \u0111\u00e1nh l\u1eeda, b\u1ebfp ga, tr\u00ean b\u1ebfp \u0111un n\u01b0\u1edbc b\u1eb1ng kh\u00ed \u0111\u1ed1t. Trong c\u00e1c […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[8,15],"tags":[],"class_list":["post-7848","post","type-post","status-publish","format-standard","hentry","category-hoa-hoc","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/7848","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=7848"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/7848\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=7848"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=7848"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=7848"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}