摘要
本文系统研究了FGH95粉末高温合金的原始粉末和粉末处理过程中夹杂的性质 (成分、分类和形貌 )以及夹杂对材料低周疲劳性能的影响 ,建立了夹杂的位置和尺寸与LCF性能的关系曲线。
The original powder of FGH95 and inclusion characters in processing including composition classification and morphology are investigated systematically.Effect of inclusion on LCF is also studied.The relation curves of inclusion site and size vs LCF are given.
出处
《粉末冶金工业》
CAS
2000年第3期23-28,共6页
Powder Metallurgy Industry