Indexed by:
Abstract:
在5A06铝合金中添加微量稀土元素Er,通过拉伸试验、金相组织观察、SEM扫描等手段,研究了稀土元素Er对该合金微观组织和性能的影响.结果表明,添加w(Er)=0.3%元素后5A06铝合金铸态组织被细化,且第二相以在晶界偏析为主,在晶内也析出少量的细小球形Al3Er粒子;轧制后H116状态的5A06铝合金板材的强度提高80N/mm2以上,而伸长率降低38%.
Keyword:
Reprint Author's Address:
Email:
Source :
轻合金加工技术
ISSN: 1007-7235
Year: 2014
Issue: 4
Volume: 42
Page: 65-68
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 4
Chinese Cited Count:
30 Days PV: 4
Affiliated Colleges: