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, and introduction of the Mg-Zn-Y ternary phases. Key words: Mg-Zn-Mn alloy; Y; microstructure; mechanical property; fracture 1 Introduction As the lightest metallic structure materials, magnesium alloys have...Trans. Nonferrous Met. Soc. China 24(2014) 1352-1364 Effect of Y addition on microstructure and mechanical properties of Mg-Zn-Mn alloy Fu-gang QI1, Ding-fei ZHANG2, Xiao-hua ZHANG1, Fu-sheng PAN2 1......
Conclusions 1) The new Mg-Zn-Mn wrought magnesium alloy can be extruded smoothly at a lower temperature of 310 ℃. Complete DRX has happened during the extrusion, resulting in refined grains... Microstructures and mechanical properties of high strength Mg-Zn-Mn alloy ZHANG Ding-fei(张丁非)1, 2, SHI Guo-liang(石国梁)2, DAI Qing-wei(戴庆伟)2, YUAN Wei(袁 炜)2, DUAN Hong-ling(段红玲)2 1. National......
], Zn and Mn elements were selected to develop a biomedical magnesium alloy. The results have shown that Zn can remarkably improve the mechanical properties and corrosion resistance of the as-cast Mg-Mn alloy. However, the yield strength of the as-cast Mg-Zn-Mn magnesium alloy is still too low to be used as bone implant materials. In this work, hot extrusion was used to improve the mechanical......
lower cost can simply make them more widespread. Mg-Zn alloys are the most widely used wrought magnesium alloys which form the basis of Mg-Zn-Mn series alloys. Since the Mg-Zn alloy system is age... N J. Microstructural evolution in twin-roll strip cast Mg-Zn-Mn-Al alloy [J]. Materials Science and Engineering A, 2007, 449-451: 352-355. [8] LI Wen-xian. Magnesium and its alloys [M]. Changsha......
. It was reported that anodization could be used to fabricate a calcium phosphate film on pure magnesium[13] and a porous and netlike CaHPO4?2H2O layer was coated on the surface of the Mg-Mn-Zn alloy[14... magnesium alloys and the associated bone response [J]. Biomaterials, 2005, 26(17): 3557-3563. [2] XU L, YU G, ZHANG E, PAN F, YANG K. In vivo corrosion behavior of Mg-Mn-Zn alloy for bone implant......
that 6 wt.% zinc is a suitable addition to magnesium for a biocompatible degradable material [17]. The addition of a small amount of Mn to Mg-Zn alloy has a significant effect in refining the grain size... [14,15] of the Mg-based biodegradable materials has also been widely investigated. Among the as-studied alloy systems, the extruded Mg-Zn-Mn system alloy has greater application potentials since......
Electrolyte Optimization of Microarc Oxidation of Magnesium Alloy WANG Ji-hui1,FANG Da-ran1,YANG Jing1 (1.College of Materials Science and Engineering, Tianjin University, Tianjin, 300072, P. R.. China) 摘要:Magnesium alloy AZ91D was processed respectively in one, two, three and four-component electrolytes by using AC microarc oxidation technique. The corrosion resistance of AZ9 1D alloy......
Direct Electroless Nickel Plating on AZ91D Magnesium Alloy from a Sulfate Solution and its Deposition Mechanism LI Guang-yu1,NIU Li-yuan1,JIANG Zhong-hao1,LIAN Jian-she1,GU Chang-dong1 (1.The Key... Ni on the AZ91D magnesium alloy, containing sulfate nickel, was given in this paper. The nucleation mechanism of Ni-P deposits on the AZ91D magnesium alloy was studied by using XRD and SEM.The......
values. A high strength extruded Mg-Zn-Zr-Y alloy was also developed by the models. The applications of the models indicate that the improved models can be used to develop new types of wrought magnesium... properties of Mg-Zn-Mn alloys The improved models were used to predict the mechanical properties of Mg-Zn-Mn alloys. The alloy composition and processing parameters are designed, as listed in Table 4. Table......
Hereditary transmission of AZ91D magnesium alloy ZHAO Yu(赵宇)1, 2, CHEN Li(陈莉)1, ZHOU Hong(周宏)2 1. School of Materials Science and Engineering, Changchun University of Technology, Changchun... that the microstructure and property of the remelted magnesium alloy take on a hereditary transmission similar or resembling to those of feed materials. The characteristics of the short range order......
