| 等通道转角挤压对Mg-Li合金力学性能的影响概述 |
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| 引用本文： | Edwin Eyram Klu,江静华,Bassiouny Saleh,马爱斌,Salifu Nasiru,宋丹. 等通道转角挤压对Mg-Li合金力学性能的影响概述[J]. 稀有金属材料与工程, 2022, 51(2): 491-510 |
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| 作者姓名： | Edwin Eyram Klu 江静华 Bassiouny Saleh 马爱斌 Salifu Nasiru 宋丹 |
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| 作者单位： | 河海大学 力学与材料学院，江苏 南京 210098,河海大学 力学与材料学院，江苏 南京 210098;宿迁市河海大学研究院，江苏 宿迁 223800,河海大学 力学与材料学院，江苏 南京 210098;亚历山大大学 生产工程系，埃及 亚历山大 21544,河海大学 力学与材料学院，江苏 南京 210098;宿迁市河海大学研究院，江苏 宿迁 223800,河海大学 力学与材料学院，江苏 南京 210098,河海大学 力学与材料学院，江苏 南京 210098;宿迁市河海大学研究院，江苏 宿迁 223800 |
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| 基金项目： | 国家自然科学基金( 51878246 & 51979099),江苏省自然科学基金 (BK20191303)，河海大学中央高校业务经费项目 (B200202122 & 2019B76814) |
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| 摘 要： | 等通道转角挤压（ECAP）是一种高效率的大塑性变形（SPD）技术，用于生产具有优异性能的超细晶粒（UFG）材料。本文总结了经ECAP加工的各种Mg-Li合金的力学性能、加工参数的影响及其相关机理，为未来提高镁锂合金力学性能提供研究方向与支持。
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| 关 键 词： | 镁锂合金 等通道转角挤压 大塑性变形 力学性能 微观组织 |
| 收稿时间： | 2020-12-21 |
| 修稿时间： | 2022-02-19 |
Influence of Equal Channel Angular Pressing on Mechanical Properties of Mg-Li Alloys: An Overview |
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| Klu Edwin Eyram,Jiang Jinghu,Saleh Bassiouny,Ma Aibin,Nasiru Salifu and Song Dan. Influence of Equal Channel Angular Pressing on Mechanical Properties of Mg-Li Alloys: An Overview[J]. Rare Metal Materials and Engineering, 2022, 51(2): 491-510 |
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| Authors: | Klu Edwin Eyram Jiang Jinghu Saleh Bassiouny Ma Aibin Nasiru Salifu Song Dan |
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| Affiliation: | College of Mechanics and Materials, Hohai University, Nanjing 210098, China,College of Mechanics and Materials, Hohai University, Nanjing 210098, China;Suqian Research Institute, Hohai University, Suqian 223800, China,College of Mechanics and Materials, Hohai University, Nanjing 210098, China;Production Engineering Department, Alexandria University, Alexandria 21544, Egypt,College of Mechanics and Materials, Hohai University, Nanjing 210098, China;Suqian Research Institute, Hohai University, Suqian 223800, China,College of Mechanics and Materials, Hohai University, Nanjing 210098, China,College of Mechanics and Materials, Hohai University, Nanjing 210098, China;Suqian Research Institute, Hohai University, Suqian 223800, China |
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| Abstract: | Equal channel angular pressing (ECAP) is an effective and efficient severe plastic deformation (SPD) technique used to produce ultrafine grained (UFG) materials with improved properties. This review highlights a comprehensive summary of the mechanical property of various Mg-Li alloys subjected to ECAP processing, the effect of the processing parameters as well as the mechanism involved. This research can also provide directions and supports for the mechanical property improvement of Mg-Li alloys in the future. |
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| Keywords: | Mg-Li alloys ECAP SPD mechanical property microstructure |
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