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Trans. Nonferrous Met. Soc. China 22(2012) 1907-1911 Low frequency damping capacities of commercial pure magnesium HU Xiao-shi1, WANG Xiao-jun1, HE Xiao-dong2, WU Kun1, ZHENG Ming-yi1 1. School... mechanical analyzer. The pure magnesium alloys include CPM1 and CPM2 castings having textures of columnar grains which extraordinarily influence the damping behaviours. The commercial pure magnesium alloy CPM......
; shear deformation; pure aluminum; equivalent strain ... is much smaller than 1 μm. The average grain size of this asymmetrically rolled commercial aluminium is about 0.5 μm. This indicates that the grain size of the pure aluminium is able to be refined......
A1-Ti-C细化剂组织及细化效果王正军1(1.江苏省宿迁市宿迁学院)摘 要:采用铝热还原法工艺制备AlTiC中间合金,用X射线及扫描电镜(SEM)等手段分析AlTiC中间合金的成分,组成和形貌.利用自行研制的AlTiC中间合金工业纯铝进行细化,借助于光学显微镜(OM)等手段对其晶粒细化效果进行分析对比.结果表明,AlTiC中间合金对工业纯铝的细化效果优于某国产的AlTiB中间合金.关键词:金属材料； AlTiC中间合金； 晶粒细化； 工业纯铝； 细化机理......
Azad University, Najafabad, Iran Received 14 September 2019; accepted 7 September 2020 Abstract: The dissimilar joining of biodegradable magnesium alloy to pure commercial titanium by rotational... resistance. Key words: Mg alloy; pure commercial titanium; friction welding; shear strength; biodegradability 1 Introduction Nowadays, the application of metallic biomaterials including stainless steel......
Microstructure evolution of aluminum-lithium alloy 2195 undergoing commercial production JIANG Na(蒋 呐)1, 2, GAO Xiang(高 翔)3, ZHENG Zi-qiao(郑子樵)1 1. School of Materials Science and Engineering, Central South University, Changsha 410083, China; 2. Technical Center, Southwest Aluminum (Group) Corporation Limited, Chongqing 401326, China; 3. ARC Centre of Excellence for Design in Light Metals......
pure aluminum [J]. Mater Letter, 2008, 62: 2821-2824. [19] VALIEV R Z, ISAMGALIEV R K, ALEXANDROV I V. Bulk nanostructured materials from severe plastic deformation [J]. Prog Mater Sci, 2000, 45... Corrosion behavior of ultra-fine grained industrial pure Al fabricated by ECAP SONG Dan(宋 丹), MA Ai-bin(马爱斌), JIANG Jing-hua(江静华), LIN Pin-hua(林萍华), YANG Dong-hui(杨东辉) College......
Tribological Characterization of Commercial Pure Titanium Processed by Multi-Directional ForgingI.Ansarian,M.H.Shaeri,M.Ebrahimi,P.MinárikDepartment of Materials Science and Engineering, Imam... University摘 要:This work discusses tribological properties of commercial pure(CP)titanium processed by multi-directional forging(MDF)up to six passes at room......
and the influence of processing route during equal channel angular drawing of pure aluminum[J]. Mater Sci Eng, 1999, A266: 241-249. [5] YAMAGUCHI D, LANGDON T G, NEMOTO M, et al. Factors affecting grain refinement... Inhomogeneity and anisotropy of microstructure and mechanical properties in severe plastic deformation processed pure copper KANG Feng(康 锋)1, WANG Jing-tao(王经涛)1, DU Zhong-ze(杜忠泽)2 School......
on commercial pure aluminum indicates that Al-5Ti-0.75B-0.2C master alloy exhibits a better grain refining performance than Al-5Ti-lB master alloy.By addition of 0.2 wt%Al-5Ti-0.75B-0.2C master alloy...Grain Refining Efficiency of SHS Al-Ti-B-C Master Alloy for Pure Aluminum and Its Effect on Mechanical PropertiesXu-Guang An1,Ying Liu1,2,Jin-Wen Ye1,Lin-Zhi Wang1,Peng-Yue Wang11. School......
technologies, it is expected that laser forming can be used to bend aluminum sheets. The bending characteristics of pure aluminum sheets were investigated by a Nd:YAG laser. The influence of energy factors, physical dimensions, number of irradiation and the change of mechanical properties on bending angle were presented.Key words:laser forming; pure aluminum; bending characteristics......
