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induced breakdown spectroscopy (LIBS) and solid state recycling provide promising alternatives in aluminum scrap process. Compared with conventional remelting and subsequent refinement, solid state...) developing new solid state recycling process, and 4) designing new recycling friendly alloys. Recently, new developed techniques in aluminum alloy separation and solid state recycling provide promising......
Low temperature mechanical property of AZ91D magnesium alloy fabricated by solid recycling process from recycled scraps LI Dong-hua1, HU Mao-liang2, 3, WANG Hai-bo1, ZHAO Wang-an1 1. School...: Low temperature mechanical properties of AZ91D magnesium alloy fabricated by solid recycling process from recycled scraps were studied. Various microstructural analyses were performed using optical......
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Microstructure and mechanical properties of AZ31B magnesium alloy prepared by solid-state recycling process from chips WU Shu-yan(武淑艳)1, 2, JI Ze-sheng(吉泽升)1, RONG Shou-fan(荣守范)2, HU Mao-liang(胡茂...] and Korea[9] early in 1995. In solid-state recycling, magnesium alloy chips are directly recycled by hot extrusion without re-melting[10]. Compared with the re-melting process, solid-state recycling turns......
the environmental load, it is necessary to develop useful recycling processes. Recently, a solid recycling process was proposed as a new method of recycling magnesium alloys to overcome disadvantages of conventional recycling processes[6]. In the solid recycling process, chips and scraps are recycled by consolidation using plastic deformation processes such as cold or hot pressing followed by hot......
manufacturing feedstocks and products [16, 17]. Recycling is a process of transforming waste or no-value materials into new and useful materials, which is an alternative to traditional waste disposal that can... deoxygenate titanium- oxygen solid solution with the oxygen level from 0.1 wt% to 14.3 wt%. The deoxygenating agent was calcium in this process. The calcium halide bearing eutectic molten salt was used......
Process of aluminum dross recycling and life cycle assessment for Al-Si alloys and brown fused alumina HONG Jian-ping(洪建平)1, WANG Jun(王 俊)1, CHEN Hai-yan(陈海䶮)2, SUN Bao-de(孙宝德)1, LI Jia-jing(李家镜... produced successfully by recycling Al dross. Then, life cycle assessment (LCA) was performed to evaluate environmental impact of two methods of Al dross recycling process. The results show......
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as a new method for recycling Mg alloy chips[7-10]. In this process, metal chips are directly recycled by hot extrusion. The solid Mg alloy recycled from machined chips shows high strength due... and Engineering, Harbin Institute of Technology, Harbin 150001, China Received 23 September 2009; accepted 30 January 2010 Abstract: AZ91 Mg alloy recycled by a solid state process and equal channel angular......
