中国有色金属学会会刊(英文版)
中國有色金屬學會會刊(英文版)
중국유색금속학회회간(영문판)
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA
2002年
3期
419-423
,共5页
王香%曾松岩%宋润滨%张二林
王香%曾鬆巖%宋潤濱%張二林
왕향%증송암%송윤빈%장이림
ZA-12 alloy%TiCp/ZA-12 composites%friction and wear properties
The TiC particle reinforced ZA-12 matrix composites was fabricated by XDTM process combined with stirring casting and its friction and wear properties under dry conditions were investigated using MM-200 wear testing apparatus. The effects of TiC particle content and applied load on the wear resistance properties of the composites were studied. The results show that the friction and wear properties can be greatly improved with an increase in the TiC particle content. The wear mass loss of the composites and the unreinforced ZA-12 matrix alloy increase with increasing applied load, but the increased extent of the former is smaller than that of the latter. Finally the morphologies of worn surface was analyzed using scanning electron microscope(SEM).
