摘要
通过对５种粉末（３种进口粉和２种国产粉）冶金烧结钢的车削试验，对数据分析研究，发现铁粉中的硫、锰能有效地提高烧结钢的切削性能．并对此作了机理分析．
The factors influencing on the machinability of sintered steels made of five kinds of powderswith different contents were researched.The test has demonstrated that S and Mn in the ferrous powde can ef-fectively improve the machinability of sintered steels, and the mechanism also has investigated.
出处
《北京科技大学学报》
EI
CAS
CSCD
北大核心
1999年第6期568-570,共3页
Journal of University of Science and Technology Beijing
关键词
粉末冶金
烧结钢
铁粉
切削性能
车削试验
machinability
the orthogonal design
powder-metallurgy
sintered steel
iron powder
