摘要
MECHANICALPROPERTIESANDMICROSTRUCTURESOFAl-Mg-Li-ZrALLOYS-CONTAININGSILVER¥Zhang,Siqi;Yin,Zhimin;Shen,Jian;Lu,Bin;Liang,Ying(...
The effect of adding Ag on the mechanical properties and microstructures of Al-Mg-Li-Zr alloys was investigated. The results show that small addition of Ag in the alloys can evidently refine the grains of as-cast alloys, accelerate the aging process, promote the precipitation of δ'(Al3Li) and then lead to increase of the strength of the alloys. Mechanisms of refining and strengthening were discussed.
出处
《中国有色金属学会会刊:英文版》
EI
CSCD
1994年第4期78-82,共5页
Transactions of Nonferrous Metals Society of China