Ukuminyana kungenye yezinto ezibonakalayo eziyisisekelo kakhulu.Ukuminyana ubukhulu beyunithi ngayinye yevolumu, emelelwa uphawu u-p, futhi iyunithi yalo ngu-g/cm.
Lapho ibanga lei-carbide enosimendekuyaziwa, ngokulinganisa ukuminyana kwayo, singahlola ukuthi ukwakheka nokwakheka kwengxubevange kushintshile, nokuthi kukhona yini ukukhubazeka okufana nama-pores, inclusions, kanye negraphite ngaphakathi.Uma usimendeizinga le-carbideakwaziwa, ibanga le-alloy lingachazwa ngokuhlola ukuminyana kwe-alloy nokulihlanganisa nezinye izindlela zokuhlola.
Ukuminyana kwengxubevange kungabalwa ngokuthola ivolumu yesampula ngokuya ngesimiso sika-Archimedes.Ukuminyana ρ kwesampula kubalwa kusukela ku-Eq.
Ngokukhipha ubuningi obubonakalayo oketshezini kubuningi besampula emoyeni, ukuhlolwa kwei-carbide enosimendeukuminyana kunezidingo ezithile zevolumu yesampula.Uma ivolumu incane kakhulu (<0.2cm), iphutha lokulinganisa likhulu kakhulu, ngakho-ke ivolumu Uma incane kakhulu, amasampula amaningana angakalwa ndawonye ukuze kuqinisekiswe ukuthi ivolumu ayikho ngaphansi kuka-0.5cm (ivolumu eyodwa hhayi ngaphansi kuka-0.05cm3).
Isikhathi sokuthumela: Jan-13-2024
