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| A Review About Long-period Stacking Ordered Structure in Magnesium Alloys |
| PU Zhijun1, CHEN Dongjie2, ZHANG Kui2, LI Xinggang2, LI Yongjun2,MA Minglong2, SHI Guoliang2,YUAN Jiawei2,LI Meng2
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1 Institute of Machinery Manufacturing Technology,China Academy of Engineering Physics,Mianyang 621999;
2 State Key Laboratory for Fabrication and Processing of Nonferrous Metals, General Research Institute for Nonferrous Metals, Beijing 100088 |
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Abstract This paper introduces the atom stacking and Zn and RE occupying characteristic of 6H,10H,14H,18R,24R LPSO(Long-period stacking ordered)structure, discusses the forming condition and mechanism of LPSO structure, analyzes the phase evolution in alloy containing LPSO structure and summarizes the latest research results in the organization evolution,and reviews the research status of mechanical property in room temperature and high temperature. Finally, the paper proposes several research directions of the alloy containing LPSO structure.
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Published: 10 April 2017
Online: 2018-05-08
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2017, Vol. 31 
