Indexed by:
Abstract:
为了进一步提高CuCr合金的使用性能,笔者研究了挤压变形CuCr25合金的显微组织变化以及不同的时效温度和时效时间条件下CuCr25合金显微硬度和电导率的变化规律.结果表明:挤压变形后合金的显微组织均匀,晶粒大大细化:CuCr25合金挤压后经过950℃x1h固溶,在450℃时效2 h可获得较好的综合性能,显微硬度可达到156 HV,较铸态提高了68&,电导率可达24 mS/m,较铸态提高了14%.
Keyword:
Reprint Author's Address:
Email:
Source :
高压电器
ISSN: 1001-1609
Year: 2008
Issue: 3
Page: 225-227,231
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: 4