摘要
应用氧乙炔焰喷焊Ａｌ２Ｏ３－Ｎｉ基粉金属陶瓷复合材料，对其喷焊工艺性和耐磨性及机理进行了研究．结果表明，在镍基合系中加入少量氧化铝，其喷焊工艺性能良好，喷焊层的耐磨性能得到提高．
The cermet Al2O3 - Ni base powder is sprayed by oxy-acetylene flame. The usability ofspray fusing and wear behaviour and mechanism of spraying layer are studied. The experimental results prove that the nickel base alloy with a small quantity of Al2O3 have better usability,and fusinglayer'S wear behaviour can be improved remarkably.
出处
《洛阳工学院学报》
1994年第1期20-24,共5页
Journal of Luoyang Institute of Technology
关键词
喷焊
耐磨性
复合材料
喷焊层
s:Oxy-acetylene flame
Spray fusing
Al2O3-Ni base powder
Wear
