The experiments showed that wc and vc can dissolve mutually in the carbonizing reaction . when wc ' s content exceeds vc ' s , vc will dissolve into wc and make wc ' s crystal lattice bring aberrance and become wc1 - x , contrarily when vc ' s content exceeds wc ' s , wc will dissolve into vc and also make vc ' s crystal lattice bring aberrance . the surface cermet composite has high rigidity and well wear - resistance ( 7 )采用鑄造燒結(jié)技術(shù),通過加入毗顆粒和v班一vc的原位放熱反應(yīng)成功制取了碳化物陶瓷質(zhì)量百分?jǐn)?shù)超過60 %的表面金屬陶瓷材料,實(shí)驗(yàn)證實(shí)wc與高溫碳化反應(yīng)生成的vc相互可以很好的固溶,當(dāng)wc的含量超過vc時(shí), vc可以固溶到wc中,使wc的晶格發(fā)生畸變,成為昵卜: ,反之當(dāng)vc的含量超過wc的含量時(shí), wc可以固溶到vc中,也會(huì)造成vc的晶格畸變。