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Semisolid die forging process,microstructures and properties of AZ31 magnesium alloy mobile telephone shellsRen-guo Guan1),Li-qing Chen2),Fu-rong Cao1),Zhan-yong Zhao1),and Yong Ren2) 1) College...="ChDivSummary">A semisolid slurry of AZ31 magnesium alloy was prepared by vibrating wavelike sloping plate process,and the semisolid die forging process,microstructures,and properties of the magnesium alloy......
Trans. Nonferrous Met. Soc. China 26(2016) 2586-2594 Effect of welding parameters on semisolid stir welding of Mg-9Al-1Zn magnesium alloy V. A. HOSSEINI1, H. AASHURI2, A. H. KOKABI2 1. Department... 8 April 2016 Abstract: Semisolid stir welding of AZ91 was investigated with focus on the joining temperature and rotational speed. An Mg-25%Zn interlayer was located between two AZ91 pieces......
The Structural Evolutions of ZL109 Alloy and 7050 Alloy in the Semisolid Squeeze Casting Process翟彦博,刘昌明College of Material Science and Engineering,Chongqing University摘 要:The structure evolutions of ZL109 alloy and 7050 alloy were studied in the processes of preparing raw billets by low super heat casting, remelting the raw billets, semisolid forming......
Preparation of semisolid AlSi7Mg alloy slurry through weak traveling-wave electromagnetic stirringZhen-duo Zhao,Wei-min Mao,Sha Li,and Rong-mao Zhong School of Materials Science and Engineering,University of Science and Technology Beijing,Beijing 100083,China摘 要:The semisolid AlSi7Mg alloy slurry with large capacity was prepared by low superheat pouring......
partially remelted into semisolid state. Effects of process parameters on remelting microstructure of semisolid billet were investigated. Experimental results show that the solid particles obtained... of solid particles of remelted billet is reduced. Key words: AM60 Alloy; self-inoculation method; semisolid process; partial remelting; process parameters 1 Introduction Semisolid processing (SSP......
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Trans. Nonferrous Met. Soc. China 27(2017) 1483-1497 Microstructural evolution during semisolid processing of Al-Si-Cu alloy with different Mg contents K. S. ALHAWARI1, M. Z. OMAR1, M. J. GHAZALI1, M... aluminium alloys under as-cast and semisolid conditions was investigated. It was found that by adding Mg to Al-Si-Cu alloy, some of the Al2Cu phase and silicon were consumed to form Al5Cu2Mg3Si5 and Mg2Si......
. The results indicate that the punch velocity obviously influences the microstructure through changing the secondary solidification behaviors and semisolid deformation mechanisms. The variations... of the thixoforged composite are ascribed to the elimination of porosities and the work hardening. Key words: thixoforging; semisolid deformation; fracture mechanism; strengthening mechanism 1......
Microstructure Formation Mechanism During a Novel Semisolid Rheo-rolling Process of AZ91 Magnesium AlloyZhanyong ZHAO,Renguo GUAN,Xiang WANG,Chunming LIUCollege of Materials and Metallurgy,Northeastern University摘 要:A novel semisolid rheo-rolling process of AZ91 alloy was proposed.The microstructure formation mechanism of AZ91 magnesium alloy during......
Influence of process parameters on microstructure of semisolid A356 alloy slug cast through vertical pipe YANG Xiao-rong(杨小容), MAO Wei-min(毛卫民), PEI Sheng(裴 胜) School of Materials Science...; Abstract: Suitable microstructures required for semisolid casting were formed by using......
