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Processing map for hot working of as extruded AZ31B magnesium alloy HUANG Guang-sheng(黄光胜), HUANG Guang-jie(黄光杰), WANG Ling-yun(汪凌云), PAN Fu-sheng(潘复生) (College of Materials Science and Engineering, Chongqing University, Chongqing 400044, China) Abstract: The deformation behavior of AZ31B magnesium alloy as extruded under hot compression conditions was characterized in the temperature range......
Trans. Nonferrous Met. Soc. China 26(2016) 2347-2354 Microstructure and properties of alloying coating on AZ31B magnesium alloy Fen-jun LIU1, Qing-sen MENG2, Zeng-sheng LI1 1. College of Energy... 2016 Abstract: Vacuum thermal diffusion technique was applied to preparing alloying coating on AZ31B magnesium alloy. The microstructure and phase composition of the coatings prepared at different......
Abstract: The annealing tests heated by pulsed current (PC) or furnace for AZ31B magnesium sheets were carried out, and the effects of PC on the microstructure and dislocation density of the alloy were..., dislocation annihilation is enhanced with the increase of peak current density and the decrease of pulsed frequency. Key words: pulsed current; AZ31B magnesium alloy; annealing; microstructure evolution......
Trans. Nonferrous Met. Soc. China 27(2017) 2598-2606 Wear behaviour of hot rolled AZ31B magnesium alloy as candidate for biodegradable implant material Faruk MERT1,2 1. Department of Manufacturing... on the sliding wear behavior of hot rolled AZ31B magnesium alloy which is a good candidate for biodegradable implant material. Dry-sliding conditions which include pin-on disc method with heat-treated......
Co. Ltd, Luoyang 471039, China) Abstract: The microstructures of AZ31B magnesium alloy twin-roll cast sheet were studied by metallographic microscope and TEM. The results show that the sheet is made... of metallographic analysis of twin-roll cast AZ31B magnesium alloy sheet 图2所示为半连续铸造AZ31B镁合金的显微组织.图3所示为双辊铸轧所板坯的显微组织.由图2可看出,铸轧AZ31B镁合金的组织主要由α-Mg基体,位于晶间与枝晶间的Mg17Al12共晶体以及弥散分布于晶内的析出相组成,这一特征与半连续铸造的AZ31镁合......
Fatigue properties of rolled AZ31B magnesium alloy plate S. MORITA1, N. OHNO1, F. TAMAI2, Y. KAWAKAMI2 1. Faculty of Science and Engineering, Saga University, Saga 840-8502, Japan; 2. Material... and propagation behavior of rolled AZ31B magnesium alloy plate were investigated. Axial tension-compression fatigue tests were carried out with cylindrical smooth specimens. Two types of specimens were machined......
Cold stamping for AZ31B magnesium alloy sheet of cell phone house HUANG Guang-sheng(黄光胜)1, 2, ZHANG Lei(张 雷)1, 2, SONG Bo(宋 波)1, 2, PAN Fu-sheng(潘复生)1, 2 1. National Engineering Research Center... of AZ31B magnesium alloy sheet can be improved by repeated unidirectional bending (RUB) process through control of (0002) basal texture. Compared with as-received sheet, the Erichsen value (IE......
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Trans. Nonferrous Met. Soc. China 24(2014) 2776-2784 Effect of welding speed on microstructural characteristics and tensile properties of GTA welded AZ31B magnesium alloy V. SUBRAVEL, G. PADMANABAN... 2013; accepted 29 December 2013 Abstract: The effect of welding speed on tensile and microstructural characteristics of pulsed current gas tungsten arc welded (PCGTAW) AZ31B magnesium alloy joints......
志码:A Compression mechanism of AZ31B Mg alloy at low temperature LI Shu-mei, WANG Ming-pu, ZHANG Zhen, LI Zhou, TANG Ning, LEI Qian (School of Materials Science and Engineering, Central South... in the twinning band and twins-intersections, which implies that the main places where DRX nuclei form are in twin boundaries and twins-intersection zones. Key words: AZ31B Mg alloy; twinning, twins......
