Acta Metallurgica Sinica (English Letters) ›› 1999, Vol. 12 ›› Issue (4): 705-707.

• Research paper • Previous Articles     Next Articles

THE INFLUENCE OF Bi ON THE INTERFACIAL WETTABILITY BETWEEN SiC PARTICLES AND NiCrMo ALLOY CAST IRON

J.B. Li1) , J.P. Niu1) and X. Wang2) 1) College of Machinery,Shenyang University,Shenyang 110044 ,China2) BenxiIron and Steel Company ,Benxi111800 ,China   

  • Received:1999-08-25 Revised:1999-08-25 Online:1999-08-25 Published:2009-10-10

Abstract: The present paper reportsasystematicinvestigation ontheinfluenceof Bielementon thein terfacial wettability of NiCrMo alloy castiron and their related mechanism by means of thesessiledrop method . Thesurfacetension hasbeen calculated and analysised . Thestudyshows thatasmallamountof Bielementcan significantlyimprovethe wettabilitybetween SiCandNiCr Moalloycastiron. Theoptimin Bicontentis0 01 wt% .

Key words: composites, SiCparticle, NiCrMo alloy castiron, wettability