Abstract:
本文研究了75FeSi和Re—Si—Fe合金的不同加入量对高强度铸铁性能的影响。研究结果表明,合稀土元素的孕育剂可以降低铸铁的过冷度及形成白口的倾向性,降低硬度及形成气孔的倾向性,可以提高铸铁的抗拉强度。根据研究的结果,熔制了新型Re—Si—Fe合金,用它做孕育剂处理铁水,生产了机床铸件,取得了良好的予期结果。
Keyword:
Reprint Author's Address:
Email:
Source :
北京工业大学学报
Year: 1985
Issue: 02
Page: 1-13
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 0
Affiliated Colleges: