Phello ea phekolo ea cryogenic ho eta phase

Mokhahlelo oa eta ke atungsten-cobalt-carbon ternary compound e entsoeng ke ho kenya letsoho ha liathomo tse ling tsa Co nakong ea ho pholile ka mor'a ho sintering.carbide e entsoeng ka samente.W in Co e qhibilihisitsoeng ha e khone ho theha WC.Sena se fana ka monyetla oa phekolo ea cryogenic ho ntšetsa pele ho thehoa ha mohato oa eta.bokhoni.

Studies by Reddy et al., Gill et al., Vadivel et al., Seah et al.bohle ba lumela hore kalafo ea cryogenic e baka pula ea likaroloana tsa eta hocarbide e entsoeng ka samente.Boteng ba tsena hantlelikaroloana tsa carbidee etsa hore thepa ea matrix e be e teteaneng, e tsitsitseng le e thata.Ka nako e ts'oanang, nakong ea ts'ebetso ea phekolo ea cryogenic, likaroloana tsa pele tsa eta tse mahoashe le tse sa tsitsang li ile tsa tsosolosoa ka mokhoa o tsitsitseng haholoanyane D-22.41, 43, 4.51.

Bakeng sa lisebelisoa tsa carbide tse boletsoeng ka holimo, pula ea eta phase ka mor'a phekolo ea cryogenic e ka ntlafatsa ho thatafala ha eona le ho apara ho hanyetsa ntle le ho ba le tšusumetso e kholo ho thata.Ka hona,lisebelisoa tsa carbide tse entsoeng ka samenteka mor'a hore phekolo ea cryogenic e bontše ts'ebetso e ntle ea ho itšeha.Ha e le mochine oa eta phase precipitation, liphuputso tse ling li lumela hore li amana le phetoho ea martensitic e hlahang nakong ea pholileng ea cryogenic, e leng se etsang hore ho thehoe karolo e nang le lihlopha tsa liathomo tsa C e le motheo o potolohileng bokooa.