FRICTION-WEAR PROPERTY OF HIGH SILICON ZA27ALLOY PREPARED BY SPRAY DEPOSITION

来源期刊：中国有色金属学报(英文版)1996年第4期

论文作者：Yang Liushuan Liu Yongchang Yang Gencang Zhou Yaohe

文章页码：105 - 109

Key words：spray deposition　;zinc-based alloy　;tribology　;microstructures

Abstract: The friction-wear properties of spray deposited 6% silicon ZA27 alloy have been investigated, and compared with those of conventional casting ZA27 alloys containing silicon or not. The experimental results indicate that wear resistance and antifriction abilities of the material prepared by spray deposition are about 3.4~8.1 times and 1.6~2.4 times higher than those of conventional casting alloys respectively. The reasons for the improvements of friction-wear performance were also investigated from the view of microstructures.