Improvement of the wear behaviour of Al–Pb alloys by mechanical alloying
作者： M Zhu , Y Gao , C.Y Chung , Z.X Che , K.C Luo
DOI: 10.1016/S0043-1648(00)00397-5
关键词:
摘要: Abstract In the present work, effect of mechanical alloying (MA) on improvement wear properties Al–Pb binary alloys is reported. The with Pb ranging from 10 to 18 wt.% were prepared by vacuum sintering mechanically alloyed powder. Optical microscope (OM), scanning electron microscope, X-ray diffractometer and Vickers hardness indentation used characterize microstructure prepared. Wear characterized measuring bulk wear, rate coefficient under both dry oil-lubricated test conditions. And influence content was evaluated. obtained results compared those similar powder metallurgy casting. work shows that MA an effective way improving consequently alloys.
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