Fa'agata fa'atekinisi

Uiga autu

Ultrafine nano tantalum carbide, tantalum carbide pa'u e ala i le fesuisuiai o iai nei leisa ion beam, vaila'au vapor deposition) pa'u granularity toniga, faigofie fa'asalalau, faigata ma mamafa, mautu kemisi maualuga ma lelei le faatinoga o le vevela maualuga, mafai anti-oxidation, conductivity eletise.14.5 g/cm3 density, mea liusuavai 38750 c, o le vevela o le 55000 c.Tantalum carbide superfine paʻu o se mea uʻamea uʻamea uʻamea taua, e pei o le taofiofia le tuputupu ae o saito uʻamea ma faaleleia le faatulagaga o le faalapotopotoga mo le faamoemoega autu ma faaopoopo TaC, NbC, Cr2C3, VC ma isi carbide uʻamea seasea, pe o se gaosiga o fatu saito e pei o. e pei o meafaigaluega eli po o lapotopoto pa ultrafine saito uʻamea, e tatau ona filifili laʻititi lapopoa lapopoa o uʻamea carbide seasea, ona o le faaopoopoga o uʻamea carbide e seasea maua o se faailoga, e na o le fetuutuunai le gaioiga o le WC vaega laiti ma faaleleia le faatulagaga o le faalapotopotoga, o le mea lea. , o le a faʻamoemoe faʻaopoopo le faʻasalalau lelei o le sili atu lea o taunuuga.Aemaise lava mo pa lapotopoto ma isi mea faaopoopo ultrafine grain alloy additive pe afai e mafiafia tele, o le a fausia ai le kilipa uʻamea, o lona uiga, ioe, e le talafeagai.

Talosaga

1 ultrafine nano tantalum carbide, tantalum carbide paʻu faʻaaogaina i le paʻu uʻamea, meafaigaluega tipi, ceramics saʻo, vailaʻau vaʻa vailaʻau, mea faʻapipiʻi uʻamea malosi, e faʻaleleia ai le malosi o le uʻamea;

2 ultrafine nano tantalum carbide, tantalum carbide efuefu e pei o le tungsten carbide saito faʻamamaina sui, e mafai ona faʻaleleia atili ai mea faʻapipiʻi.