Mgbanwe na njirimara nke ọla kọpa chromium zirconium mgbe ọgwụgwọ okpomọkụ gasịrị

Mgbe ngwọta ịka nká ọgwụgwọ, ezi nwa precipitates na-densely ekesa na ọka ókè nkeọla kọpa chromium zirconium, na ọtụtụ obere mkpọda ojii na-ekesakwa n'ọka, na nha nke ihe dị ka micron ole na ole.Ka okpomọkụ na-ebelata, usoro ahụ na-abịaru nso n'akụkụ ọla kọpa, na solubility ya bụ naanị 0.03% na 400 Celsius.N'oge a, ọla kọpa zirconium compound participitated na ngwọta siri ike.Ya mere, chromium nke nwere ihe owuwu cubic nke dị n'etiti ahụ, chromium nwere ihe owuwu hexagonal dị nso, na ọla kọpa nwere ihe owuwu cubic nwere ihu na-adịkarị ka ọ na-adịkarị mfe na okpomọkụ nke ụlọ, ma ọla kọpa na chromium enweghị ike ịmepụta ogige, ebe ọla kọpa na zirconium nwere ike ịmalite. usoro nhazi dị iche iche.Chromium na zirconium nwekwara ike mepụta usoro ngwakọta dị iche iche.Mgbe ọgwụgwọ okpomọkụ gasịrị, matriks nke chromium zirconium ọla kọpa bụ ọla kọpa, na oge mmiri ozuzo bụ ngwakọta intermetallic nke Cr na chromium.
Ike ike, ike na ike nke chromium-zirconium-ọla kọpa mgbe ọgwụgwọ okpomọkụ na-abawanye, na elongation mgbe mgbawa na-ebelata.Chromium-zirconium-ọla kọpa na-emepụta ngwọta siri ike na-enweghị atụ n'oge ngwọta siri ike, a na-ewepụ akụkụ nke abụọ na ogige ọla kọpa site na ngwọta siri ike n'oge usoro ịka nká.Mmiri ozuzo, ọhụrụ adọ mgbasa mgbasa ike.A na-agbasasị akụkụ nke abụọ ma kesaa ya na matriks iji mepụta mmekọrịta dị n'otu na matrik ahụ.Enwere nnukwu enweghị nkwekọrịta na interface dị n'otu, nke na-akpata mgbagha lattice, nke na-eme ka ike na-agbanwe ike nke nhazi oge na-eme ka ike, ike na ngbanwe nke alloy dịkwuo mma..Igwe ọkụ eletrik nke chromium zirconium ọla kọpa mgbe ọgwụgwọ okpomọkụ dị elu karịa nke ahụ tupu ọgwụgwọ okpomọkụ.Dị ka tiori nke siri ike ngwọta mgbagwoju na-adọ conductivity, eletriki conductivity nke merela metal bụ tumadi na-achịkwa site siri ike solubility nke siri ike ngwọta matriks.N'ụlọ okpomọkụ, solubility nke alloy ihe na ọla kọpa dị nnọọ obere.N'oge usoro ịka nká, ihe fọrọ nke nta ka ọ bụrụ ihe niile alloy na-aga n'ihu na-esi na Cu matrix, na ọdịnaya nke solute ọcha na ngwọta siri ike ji nwayọọ nwayọọ na-ebelata ruo mgbe ngwọta siri ike na-eme ka matriks ọla kọpa dị ọcha, si otú ahụ na-eme ka ọkụ eletrik dịkwuo mma.