Microstructure and mechanical property of Mg-8.31Gd-1.12Dy-0.38Zr alloy
Data(s) |
2008
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Resumo |
The Mg-8.31Gd-1.12Dy-0.38Zr (mass%) alloy was prepared by casting technology, and the microstructure, age hardening behavior and mechanical property have been investigated. It is noted that the alpha-Mg and the different Mg-RE (RE = Gd/Dy) compounds are subsistent in the as-cast and annealed state samples. The age hardening behavior is observed during the investigated temperature range, and the alloy exhibits high Vickers hardness, excellent ultimate tensile strength and yield strength at peak hardness. |
Identificador | |
Idioma(s) |
英语 |
Fonte |
Peng QM;Dong HW;Wang LD;Wu YM;Wang LM.Microstructure and mechanical property of Mg-8.31Gd-1.12Dy-0.38Zr alloy,MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2008,477(1-2 ):193-197 |
Palavras-Chave | #RARE EARTH ALLOYS #Y-ZR ALLOYS #MAGNESIUM #PRECIPITATION #DYSPROSIUM #GADOLINIUM #EVOLUTION #YTTRIUM #PHASES |
Tipo |
期刊论文 |