摘要
研究了Ｓｉ合金化Ｚｎ－Ａｌ合金组织性能及Ｎａ变质对Ｚｎ－Ａｌ－Ｓｉ合金组织性能的影响．结果表明。Ｓｉ合金化可提高Ｚｎ－Ａｌ４３型合金的耐磨性，但降低其强度和韧性；Ｎａ变质可改变合金中Ｓｉ的形态，改善合金性能．
The microstructure and properties of the Si alloying Zn-Al alloy and the effect of Na modification on the microstructure and properties of Zn-Al-Si alloy have been experimentally studied. The wear behavious of the St alloying Zn-Al alloy has been improved, but its strength and ductility are reduced. The properties of the Zn-Al-Si alloy modified by Na salt become better as a result of improved form of Si-phase.
出处
《热加工工艺》
CSCD
北大核心
1994年第5期36-37,共2页
Hot Working Technology
