Indexed by:
Abstract:
采用光学金相、显微硬度计、X射线衍射仪、冲击试验机等方法研究了Na变质剂对铁铬碳堆焊合金组织及性能的影响.结果表明:随着Na变质剂加入量的增加,合金基体组织逐渐由共晶奥氏体和一定量马氏体全部转化为初生奥氏体且奥氏体显著硬化,碳化物尺寸逐渐减小,对基体的割裂作用大大减少且分布更为均匀,当钠变质剂添加量为2%堆焊合金韧性最好,继续添加韧性下降.
Keyword:
Reprint Author's Address:
Email:
Source :
中国表面工程
ISSN: 1007-9289
Year: 2011
Issue: 1
Volume: 24
Page: 16-19
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 1
Chinese Cited Count:
30 Days PV: 0
Affiliated Colleges: