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Infrared Measurements of Heating and Cooling Emissions in Aluminium and Steel during Tensile and Cyclic Loading黄毅,G.E.Hicho,R.J.Fields摘 要:<正> In this paper,a new thermographic methodbased on the measurement of infrared emission(IR)from the surface of loaded body has been used tostudy the cooling and heating in aluminium andsteel specimens under......
Skin layer of A380 aluminium alloy die castings and its blistering during solution treatmentZihao Yuan1,Zhipeng Guo1,S.M.Xiong1,21. School of Materials Science and Engineering, Tsinghua University2. State Key Laboratory of Automobile Safety and Energy, Tsinghua University摘 要:Skin layer is a characteristic microstructure of aluminium die castings, which......
DEPOSITION OF TiBN HARD FILMS ON HOT-WORKING-STEEL DIES FOR ALUMINIUM EXTRUSION VIA A DUPLEX PROCESS K.MUller1 (1.Forschungszentrum Stranpressen, TU Berlin, 13355 Berlin, Germany) Abstract:Hot working steels have been used as die materials for hot extrusion of aluminium.Due to tribological interaction at elevated temperature between the die bearing and thesurface of extruded aluminium profiles......
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J. Cent. South Univ. (2016) 23: 497-507 DOI: 10.1007/s11771-016-3095-z Modeling on dynamic recrystallization of aluminium alloy 7050 during hot compression based on cellular automaton LI Jun-chao(李军...-Verlag Berlin Heidelberg 2016 Abstract: The dynamic recrystallization (DRX) process of hot compressed aluminium alloy 7050 was predicted using cellular automaton (CA) combined with topology deformation......
Effect of Post-weld Heat Treatment on Microstructure and Mechanical Properties of Friction Stir Welded SSM7075 Aluminium AlloyPRAPAS Muangjunburee1,JENNARONG Naktewan1,WORAPHOT Prachasaree21...="ChDivSummary" name="ChDivSummary">7XXX series aluminium alloys generally present low weldability by fusion welding methods because of the sensitivity to weld solidification cracking, vaporization......
Molecular dynamics simulation of bending crack initiation and growth of single crystal aluminiumSHAN De-bin(单德彬), YUAN Lin(袁 , 林), GUO Bin(郭 斌)(School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China)Abstract:Molecular dynamics (MD) simulation was employed to research the mechanism of bending crack initiation and growth of single crystal aluminium......
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2013; accepted 28 May 2014 Abstract: The dry sliding wear behavior of AA6061 matrix composite reinforced with aluminium nitride particles (AlN) produced by stir casting process was investigated... of the sliding velocity, sliding distance and normal load acting on the composite specimen. Key words: aluminium matrix composite; particle-reinforcement; wear; regression model 1 Introduction Aluminum......
