{"id":130255,"date":"2023-12-08T10:13:23","date_gmt":"2023-12-08T02:13:23","guid":{"rendered":"https:\/\/www.alpapowder.com\/130255\/"},"modified":"2023-12-08T10:13:24","modified_gmt":"2023-12-08T02:13:24","slug":"yuksek-performansli-bor-nitrur-malzemelerin-gelistirilmesi-ve-uygulanmasi","status":"publish","type":"post","link":"https:\/\/www.alpapowder.com\/tr\/130255\/","title":{"rendered":"Y\u00fcksek performansl\u0131 bor nitr\u00fcr malzemelerin geli\u015ftirilmesi ve uygulanmas\u0131"},"content":{"rendered":"

\"\"<\/p>\n

M\u00fckemmel performansa ve b\u00fcy\u00fck geli\u015fme potansiyeline sahip yeni bir seramik malzeme olarak bor nitr\u00fcr, alt\u0131gen bor nitr\u00fcr (h-BN), k\u00fcbik bor nitr\u00fcr (c-BN), fiber \u00c7inko mineral bor nitr\u00fcr (w-BN), e\u015fkenar d\u00f6rtgen olmak \u00fczere be\u015f izomer i\u00e7erir. bor nitr\u00fcr (r-BN) ve e\u015fkenar d\u00f6rtgen bor nitr\u00fcr (o-BN).<\/p>\n

Bor Nitr\u00fcr Uygulamalar\u0131<\/p>\n

BN ile ilgili mevcut ara\u015ft\u0131rmalar esas olarak alt\u0131gen faz\u0131na (h-BN) ve k\u00fcbik faz\u0131na (c-BN) odaklanmaktad\u0131r. Birincisi kayganl\u0131\u011fa, termal iletkenli\u011fe ve iyi bir y\u00fcksek s\u0131cakl\u0131k performans\u0131na sahiptir; ikincisi ayn\u0131 zamanda normal s\u0131cakl\u0131k ve bas\u0131n\u00e7ta termodinamik dengede ve kararl\u0131 durumdad\u0131r. H-BN’nin ana uygulama alan\u0131, k\u00fcbik bor nitr\u00fcr\u00fcn sentezi i\u00e7in bir hammaddedir.<\/p>\n

Alt\u0131gen bor nitr\u00fcr<\/p>\n

Alt\u0131gen bor nitr\u00fcr, y\u00fcksek s\u0131cakl\u0131k dayan\u0131m\u0131, korozyon direnci, y\u00fcksek \u0131s\u0131 iletkenli\u011fi, y\u00fcksek izolasyon ve m\u00fckemmel ya\u011flama \u00f6zelliklerine sahip bir malzemedir. Mevcut duruma g\u00f6re prosesin basitle\u015ftirilmesi, \u00fcretim maliyetlerinin azalt\u0131lmas\u0131 ve bile\u015fenlerin servis \u00f6mr\u00fcn\u00fcn artt\u0131r\u0131lmas\u0131 bu t\u00fcr malzemelerin mevcut kar\u015f\u0131la\u015ft\u0131rmalar\u0131d\u0131r. Aktif ara\u015ft\u0131rma talimatlar\u0131. Ana uygulamalar: buharla\u015ft\u0131r\u0131lm\u0131\u015f metalleri eritmek i\u00e7in potalar, tekneler, s\u0131v\u0131 metal da\u011f\u0131t\u0131m borular\u0131, roket nozullar\u0131, y\u00fcksek g\u00fc\u00e7l\u00fc cihaz tabanlar\u0131 vb. Ayr\u0131ca \u00e7e\u015fitli malzeme katk\u0131 maddeleri olarak da kullan\u0131labilir.<\/p>\n

k\u00fcbik bor nitr\u00fcr<\/p>\n

A\u015f\u0131nd\u0131r\u0131c\u0131 malzeme olarak kullan\u0131l\u0131r. A\u015f\u0131nd\u0131r\u0131c\u0131 malzeme olarak cBN tek kristalinin k\u00fc\u00e7\u00fck par\u00e7ac\u0131klar\u0131 kullan\u0131labilir. CBN a\u015f\u0131nd\u0131r\u0131c\u0131 tak\u0131mlar, cBN a\u015f\u0131nd\u0131r\u0131c\u0131 tanelerini, s\u00fcper sert malzemeli bir a\u015f\u0131nd\u0131r\u0131c\u0131 tak\u0131m olarak belirli bir geometrik \u015fekle sahip \u00fcr\u00fcnlere ba\u011flamak i\u00e7in bir ba\u011flama maddesinin etkisini kullan\u0131r.<\/p>\n

Alet malzemesi olarak kullan\u0131l\u0131r. PcBN, cBN tek kristalinin kolay b\u00f6l\u00fcnme ve anizotropi gibi eksikliklerinin \u00fcstesinden gelir ve esas olarak alet malzemelerinin yap\u0131m\u0131nda kullan\u0131l\u0131r. PcBN kesici tak\u0131mlar \u00f6zellikle y\u00fcksek h\u0131zl\u0131 kesim i\u00e7in uygundur ve ayn\u0131 zamanda y\u00fcksek hassasiyetli kesim i\u00e7in de kullan\u0131labilir. CNC tak\u0131m tezgahlar\u0131nda yayg\u0131n olarak kullan\u0131lmaktad\u0131rlar ve y\u00fcksek sertlikteki malzemeleri kesmek i\u00e7in uygundurlar.<\/p>\n

Bilim ve teknolojinin s\u00fcrekli ilerlemesi ve uygulamalara olan talebin artmas\u0131yla birlikte bor nitr\u00fcr\u00fcn gelecekteki geli\u015fimi i\u00e7in geni\u015f umutlar\u0131 var. \u0130\u015fte baz\u0131 olas\u0131 e\u011filimler:<\/p>\n

Haz\u0131rlama verimlili\u011fini art\u0131r\u0131n: Haz\u0131rlama verimlili\u011fini art\u0131rmak, b\u00fcy\u00fck \u00f6l\u00e7ekli bor nitr\u00fcr \u00fcretimi sa\u011flaman\u0131n yollar\u0131ndan biridir ve daha verimli ve ekonomik haz\u0131rlama y\u00f6ntemleri geli\u015ftirmek, geli\u015ftirme hedefidir.<\/p>\n

\u015eu anda bor nitr\u00fcr\u00fcn haz\u0131rlama verimlili\u011fi d\u00fc\u015f\u00fckt\u00fcr, daha y\u00fcksek s\u0131cakl\u0131k ve bas\u0131n\u00e7 ko\u015fullar\u0131 gerektirir ve haz\u0131rlama d\u00f6ng\u00fcs\u00fc uzundur. Gelecekteki ara\u015ft\u0131rma y\u00f6nlerinden biri, bor nitr\u00fcr\u00fcn haz\u0131rlama verimlili\u011fini art\u0131rmak i\u00e7in daha verimli ve ekonomik haz\u0131rlama y\u00f6ntemleri geli\u015ftirmektir.<\/p>\n

Yeni malzemeler geli\u015ftirin: Geleneksel bor nitr\u00fcr malzemelerine ek olarak iki boyutlu bor nitr\u00fcr ve g\u00f6zenekli bor nitr\u00fcr gibi yeni malzemeler de ilgi g\u00f6recek. Bu yeni malzemelerin benzersiz yap\u0131lar\u0131 ve \u00f6zellikleri var ve daha geni\u015f bir alanda kullan\u0131lmas\u0131 bekleniyor.<\/p>\n

Uygulama alanlar\u0131n\u0131 geni\u015fletin: Bor nitr\u00fcr elektronik, optoelektronik, malzeme bilimi ve di\u011fer alanlarda yayg\u0131n olarak kullan\u0131lmaktad\u0131r. M\u00fckemmel performans\u0131 gelecekte biyot\u0131p, \u00e7evre koruma ve di\u011fer alanlar gibi daha fazla uygulama alan\u0131n\u0131 geni\u015fletebilir.<\/p>\n

Performans\u0131 ve kararl\u0131l\u0131\u011f\u0131 art\u0131r\u0131n: Bor nitr\u00fcr\u00fcn mekanik ve kimyasal \u00f6zellikleri, gelecekte daha y\u00fcksek uygulama gereksinimlerini kar\u015f\u0131lamak i\u00e7in kristal yap\u0131 ve safl\u0131k kontrol edilerek geli\u015ftirilebilir.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u015eu anda bor nitr\u00fcr\u00fcn haz\u0131rlama verimlili\u011fi d\u00fc\u015f\u00fckt\u00fcr, daha y\u00fcksek s\u0131cakl\u0131k ve bas\u0131n\u00e7 ko\u015fullar\u0131 gerektirir ve haz\u0131rlama d\u00f6ng\u00fcs\u00fc uzundur.<\/p>\n","protected":false},"author":7,"featured_media":130222,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[851],"tags":[],"class_list":["post-130255","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-endustri-haberleri-tr"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/posts\/130255","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/comments?post=130255"}],"version-history":[{"count":0,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/posts\/130255\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/media\/130222"}],"wp:attachment":[{"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/media?parent=130255"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/categories?post=130255"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alpapowder.com\/tr\/wp-json\/wp\/v2\/tags?post=130255"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}