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Mechanical and Damping Behavior of Age-Hardened and Non-age-hardened Al Alloys After Friction Stir ProcessingHiang-Jie Jiang1,Bing Zhang2,Chong-Yu Liu1,Zhen-Xing Yang1,3,Zong-Yi Ma41. College..., and damping properties of a non-age-hardened Al alloy(5086) and an age-hardened Al alloy(7075) after friction stir processing(FSP). Microstructural analyses indicate that FSP led the grain refinement......
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码:A Influence of rare earths on microstructure and damping capacity of ZA alloy foam WANG Hai-bin, LING Shu-hua, XIAO Peng, FAN Zhi-kang (School of Materials Science and Engineering, Xi... on the modification of microstructure and damping capacity of Zn-22%Al alloy foam were investigated. The results show that the addition of Al-10%Ce and Al-10%La master alloy into the Zn-22%Al alloy foam can......
Effect of nonlinear impact damping with non-integer compliance exponent on gear dynamic characteristicsWU Li-juan(吴丽娟), TANG Jin-yuan(唐进元), CHEN Si-yu(陈思雨) (State Key Laboratory of High Performance Complex Manufacturing(Central South University), Changsha 410083, China)Abstract:A nonlinear impact damping model of single-degree-of-freedom spur cylindrical gear with backlash and time-varying......
Shape Memory Effect, Thermal Expansion and Damping Property of Friction Stir Processed NiTip/Al CompositeD.R.Ni1,J.J.Wang1,2,Z.Y.Ma11. Shenyang National Laboratory for Materials Science, Institute...-way shape memory effect was observed in the composite.The composite owned a good combination of adjustable damping and thermal physical properties.关键词:......
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, 变形工艺, 热处理, 晶粒尺寸和取向以及合金元素对镁合金阻尼性能的影响. 关键词: 镁合金; 阻尼性能; G-L模型; 位错 中图分类号: TG146.2 文献标识码: A Research and development progress of damping capacity of magnesium and magnesium alloys LIU Chu-ming, JI Ren-feng, ZHOU Hai-tao, CHEN Ming-an (School of Materials Science and Engineering, Central South University,Changsha 410083, China) Abstract: The research of damping capacity on magnesium......
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Enhanced Damping Capacities of Mg–Ce Alloy by the Special Microstructure with Parallel Second PhaseZhongshan Wu1,Jingfeng Wang1,2,Haibo Wang1,She Ma3,Song Huang1,Shun Li1,Fusheng Pan1,21. National... of Applied Electronics,China Academy of Engineering Physics摘 要:Microstructure evolution and damping capacities of Mg–Ce binary alloys with three different......