Bilim insanlar\u0131, yaln\u0131zca 150 dakika zarf\u0131nda meydana gelen sentetik elmas \u00fcreterek tarihi bir ba\u015far\u0131ya imza att\u0131lar. Laboratuvar ortam\u0131nda 3 saatten daha k\u0131sa bir zaman alan elmas \u00fcretimi bilim d\u00fcnyas\u0131nda b\u00fcy\u00fck yank\u0131 uyand\u0131r\u0131rd\u0131. \u00a0Elmas\u0131n Do\u011fal \u015fartlar alt\u0131nda elmas\u0131n olu\u015fumunu tamamlamas\u0131 i\u00e7in milyonlarca y\u0131l gerekiyor.<\/p>\n
Do\u011fal \u015fartlar alt\u0131nda olu\u015fum s\u00fcreci incelendi\u011finde y\u00fcksek bas\u0131n\u00e7 ve y\u00fcksek s\u0131cakl\u0131klar\u0131n olu\u015fturdu\u011fu reaksiyon ortam\u0131 olu\u015ftu\u011fu taktirde bile milyonlarca y\u0131l gerekebiliyor. Bu sebeple nasir bir do\u011fal ta\u015f olan elmas nadide bir \u00f6zellik ta\u015f\u0131maktayd\u0131. Bu sebeple uzun y\u0131llard\u0131r do\u011fal elmasa alternatif olarak kullan\u0131labilecek sentetik bir elmas \u00fcretmek i\u00e7in \u00e7al\u0131\u015fmalar yapan G\u00fcney Kore bilim insanlar\u0131 nihayet sentetik elmas \u00fcretmeyi ba\u015fard\u0131. \u00dcstelik bu \u00fcretim 3 saatten daha k\u0131sa bir zamanda ger\u00e7ekle\u015fiyor.<\/p>\n
1940 lardan beri sentetik elmas \u00fcretimi \u00fczerinde \u00e7al\u0131\u015fan \u00fclkeler aras\u0131nda ABD, Sovyetler Birli\u011fi, \u00c7in, G\u00fcney Kore ve \u0130sve\u00e7 gibi \u00fclkeler yer al\u0131yordu. Ne var ki yakla\u015f\u0131k 80 y\u0131ld\u0131r devam eden bu \u00e7al\u0131\u015fmalarda ilk ba\u015far\u0131l\u0131 sonuca G\u00fcney Kore ula\u015ft\u0131.<\/p>\n
Bu ba\u015far\u0131l\u0131 sonuca ula\u015fan G\u00fcney Koreli bilim insanlar\u0131 hiper h\u0131zl\u0131 elmas \u00fcretimi a\u00e7\u0131s\u0131ndan s\u0131v\u0131 metal ala\u015f\u0131m\u0131 tercih edildi. S\u00f6z konusu ala\u015f\u0131m, 1.025 santigrat derece s\u0131cakl\u0131k ve 1 atm bas\u0131n\u00e7ta elmasa d\u00f6n\u00fc\u015ft\u00fc. Bahse konu olan deney ve test a\u015famalar\u0131n\u0131 konu alan makale Nature de yay\u0131nlanarak bilim d\u00fcnyas\u0131na sunuldu. Silikon, nikel, demir ve galyum un kullan\u0131ld\u0131\u011f\u0131 s\u0131v\u0131 metal ala\u015f\u0131m\u0131n\u0131n hidrojen ve metan ile reaksiyona girmesi sonucu olu\u015fan sentetik elmas bilim d\u00fcnyas\u0131nda b\u00fcy\u00fck yank\u0131 uyand\u0131rd\u0131.<\/p>\n
<\/p>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
Bilim insanlar\u0131, yaln\u0131zca 150 dakika zarf\u0131nda meydana gelen sentetik elmas \u00fcreterek tarihi bir ba\u015far\u0131ya imza att\u0131lar. Laboratuvar ortam\u0131nda 3 saatten daha k\u0131sa bir zaman alan elmas \u00fcretimi bilim d\u00fcnyas\u0131nda b\u00fcy\u00fck yank\u0131 uyand\u0131r\u0131rd\u0131. \u00a0Elmas\u0131n Do\u011fal \u015fartlar alt\u0131nda elmas\u0131n olu\u015fumunu tamamlamas\u0131 i\u00e7in milyonlarca y\u0131l gerekiyor. Do\u011fal \u015fartlar alt\u0131nda olu\u015fum s\u00fcreci incelendi\u011finde y\u00fcksek bas\u0131n\u00e7 ve y\u00fcksek s\u0131cakl\u0131klar\u0131n olu\u015fturdu\u011fu<\/p>\n","protected":false},"author":1,"featured_media":6491,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[],"class_list":["post-6490","post","type-post","status-publish","format-standard","has-post-thumbnail","category-dogal-taslar"],"_links":{"self":[{"href":"https:\/\/www.tasmarket.com\/blog\/wp-json\/wp\/v2\/posts\/6490","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tasmarket.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tasmarket.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tasmarket.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tasmarket.com\/blog\/wp-json\/wp\/v2\/comments?post=6490"}],"version-history":[{"count":0,"href":"https:\/\/www.tasmarket.com\/blog\/wp-json\/wp\/v2\/posts\/6490\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tasmarket.com\/blog\/wp-json\/wp\/v2\/media\/6491"}],"wp:attachment":[{"href":"https:\/\/www.tasmarket.com\/blog\/wp-json\/wp\/v2\/media?parent=6490"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tasmarket.com\/blog\/wp-json\/wp\/v2\/categories?post=6490"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tasmarket.com\/blog\/wp-json\/wp\/v2\/tags?post=6490"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}