铸造高硅铝合金表面微弧氧化陶瓷层的耐磨性  

Wear Resistance of Micro Arc Oxidated Ceramic Layer on Cast Si-Al Alloy

作　　者：宋希剑[1] 秦东[1] 

机构地区：[1]北京矿冶研究总院,100044

出　　处：《材料保护》2000年第4期51-52,共2页Materials Protection

摘　　要：应用微弧氧化这一高新表面改性技术在 ZL10 9铸造高硅铝合金表面形成了陶瓷层 ,并对其在不同温度下的耐磨特性等进行了对比测试与分析。结果表明 。The ceramic layer on ZL109 cast Si-Al alloy was formed by micro Arc oxidation surface modification process. The experimental results showed that the wear resistance, and microhardness were improved obviously by the process.

关 键 词：微弧氧化 铸造 高硅铝合金 陶瓷层 耐磨 涂层 

分 类 号：TG174.4[金属学及工艺—金属表面处理]