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J. Cent. South Univ. (2021) 28: 2269-2284 DOI: https://doi.org/10.1007/s11771-021-4768-9 Effect of hot extrusion on microstructure and tribological behavior of Al2O3p reinforced 7075 aluminum... and Casting Co., Ltd., Jingdezhen 333000, China Central South University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2021 Abstract: The effects of hot extrusion and addition of Al2O3p......
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A comparison between DCCAE and conventional extrusion of Mg-9.5Li-3Al-1.6Y alloy刘军威1,彭晓东1,2,王宝1,魏国兵1,2,谢卫东1,杨艳1,刘明朴31. College of Materials Science and Engineering Chongqing University2. National Engineering Research Center for Magnesium Alloys3. Zhengzhou Coal Mining Machinery Group Co. Ltd.摘 要:Double change channel angular extrusion(DCCAE......
A comparison between DCCAE and conventional extrusion of Mg-9.5Li-3Al-1.6Y alloy刘军威1,彭晓东1,2,王宝1,魏国兵1,2,谢卫东1,杨艳1,刘明朴31. College of Materials Science and Engineering Chongqing University2. National Engineering Research Center for Magnesium Alloys3. Zhengzhou Coal Mining Machinery Group Co. Ltd.摘 要:Double change channel angular extrusion(DCCAE......
Super-Elasticity Characteristics of TiNi Alloy Processed by Equal Channel Angular Extrusion () 摘要:A Ni-rich TiNi alloy was processed by Equal Channel Angular Extrusion (ECAE) at 500℃. After four... characteristics were discussed. 关键词:equal channel angular extrusion; TiNi shape memory alloy; R-phase transformation; martensitic transformation; super-elasticity; [全文内容正在添加中] ......
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Fabrication and properties of binder for powder extrusion moldingZHOU Jicheng and HUANG Baiyun1) School of Physics Science and Technology, Central South University, Changsha 410083, China2) State Key... and fabrication methods, a new binder for plasticizing powder extrusion molding of hard metal, with excellent integrated properties and uniform distribution characters, has been developed. Thermal debond-ing......
Bonding interface zone of Mg-Gd-Y/Mg-Zn-Gd laminated composite fabricated by equal channel angular extrusion WU Di(吴 迪)1, 2, CHEN Rong-shi(陈荣石)1, HAN En-hou(韩恩厚)1 1. State Key Laboratory... 2009; accepted 30 January 2010 Abstract: In order to improve the mechanical properties and corrosion resistance of Mg alloys, the equal channel angular extrusion (ECAE) was employed to fabricate......
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Simulation of sheet metal extrusion processes with Arbitrary Lagrangian-Eulerian method ZHUANG Xin-cun(庄新村), ZHAO Zhen(赵 震), XIANG Hua(向 华), LI Cong-xin(李从心) National Engineering Research Center... the sheet metal extrusion process, aiming at avoiding mesh distortion and improving the computational accuracy. The method was implemented based on MSC/MARC by using a fractional step method, i.e.......