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Hot Ductility of Severe Plastic Deformed AA6061 Aluminum AlloyAli Akbar Khamei,Kamran DehghaniMining and Metallurgical Engineering Department,Amirkabir University of Technology摘 要:The hot ductility of 6061 aluminum alloy,which was subjected to two different severe plastic deformations(SPD),was studied at different temperatures and strain rates.The......
Trans. Nonferrous Met. Soc. China 25(2015) 2856-2865 Effect of small tool pin profiles on microstructures and mechanical properties of 6061 aluminum alloy by friction stir welding H. I. DAWOOD1,2.... Accordingly, the objective of this study is to investigate the effect of small tool pin profiles and small unchanged shoulder diameter on the microstructures and mechanical properties of 6061 aluminum alloy......
High cycle fatigue and fracture behavior of 2124-T851 aluminum alloy LI Xue(李雪)1, YIN Zhi-min(尹志民)1, NIE Bo(聂波)1, 2, ZHONG Li(钟利)1, 2, PAN Qing-lin(潘清林)1, JIANG Feng(姜锋)1 1. School of Materials...> Abstract: The high cycle fatigue properties and fracture behavior of 2124-T851 aluminum alloy were investigated roundly, including the fatigue crack growth rate, fracture......
strength of the joints reached 235 MPa, which is 83% of that of 6061 aluminum alloy, and then decreased with the increase of travel speed while keeping other welding parameters constant... and segregation occurred in the partially melted zone(PMZ) on 6061 aluminum alloy side, and brittle Fe-rich phases were observed in partially melted zone on A356 aluminum alloy side. The minimum microhardness......
the strength and wear resistance of aluminum alloy parts in automotives. Long duration time as well as long pre-sputtering time are required for plasma nitriding of aluminum or its alloys only with the thickness of a few micrometers. New plasma inner nitriding is proposed to realize the fast-rate nitriding of aluminum alloys. Al-6Cu alloy is employed as a targeting material in order to demonstrate......
Numerical simulation of continuous roll-casting process of aluminum alloy XIE Shui-sheng(谢水生), YANG Hao-qiang(杨浩强), HUANG Guo-jie(黄国杰) State Key Laboratory for Fabrication and Processing of Non... of continuous roll-casting process (CRP) of aluminum alloy, the investigations of the flow behavior within the metal pool, the heat transfer condition between roll and strip, the pouring temperature......
precipitation in a high-purity 6061 aluminum alloy [J]. Mater Sci Eng A, 1977, A29: 179-188. [12] CHIA E H, STRARKE E A. Application of subgrain control to aluminum wire products [J]. Metall Trans A, 1977... Al alloys were investigated. The tensile property tests indicate that the ageing response of the 2024 aluminum alloy is accelerated when treated by cold deformation after solution treatment......
Joint performance of laser-TIG double-side welded 5A06 aluminum alloy CHEN Yan-bin(陈彦宾), MIAO Yu-gang(苗玉刚), LI Li-qun(李俐群), WU Lin(吴 林) State Key Laboratory of Advanced Welding Production... of the welds of laser-TIG double-side welded 5A06 aluminum alloy was investigated. The results show that the weld cross-sectional shape has an intimate relation with the mechanical properties......
