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号:TG 149.7; TG 146.2+2 文献标识码:A Effect of electromagnetically continuous casting on structure and mechanical properties of magnesium alloy AZ31 ZHANG Shi-bin1, DENG Kang1... are improved obviously compared with those casted by the traditional casting, and the tensile strength, yield strength and elongation are increased by about 17%, 50% and 81%, respectively. AZ31 magnesium alloy......
; 文献标志码:A Static recrystallization behavior of multi-directionally forged AZ31 magnesium alloy at room temperature JIANG Li-ping1, WANG Jun1, XIAO Zhen-yu1, ZHANG Du-xiu1, YANG Xu-yue1..., Ministry of Education, Central South University, Changsha 410083, China) Abstract: Static recrystallization (SRX) behavior of a wrought AZ31 magnesium alloy at 473 K was studied after multi-directional......
Trans. Nonferrous Met. Soc. China 23(2013) 3167-3172 Grain refinement mechanism of Al-5C master alloy in AZ31 magnesium alloy Ai-min ZHANG, Hai HAO, Xing-guo ZHANG School of Materials Science.... Key words: AZ31 magnesium alloy; grain refinement; Al-5C master alloy; Al-C-Mn compounds 1 Introduction As the lightest metallic structure materials, magnesium alloys have been widely used......
resistance of CaAl-LDH film on AZ31 magnesium alloy[J]. The Chinese Journal of Nonferrous Metals, 2021, 31(2): 298-309. DOI: 10.11817/j.ysxb.1004.0609.2020-39653 镁合金具有很多优异的力学性能,如低密度,高比强度,良好的铸造加工性能等,而...CaAl-LDH膜层与裸样AZ31镁合金的Bode图和等效电路图 Fig. 6 Bode diagrams of CaAl-LDH films and bare AZ31 magnesium alloy prepared at different hydrothermal reaction temperatures and equivalent circuit 表1 裸样......
Trans. Nonferrous Met. Soc. China 25(2015) 732-737 Effects of grain size on shift of neutral layer of AZ31 magnesium alloy under warm condition Guang-sheng HUANG1,2,3, Yan-xia WANG1,2, Li-fei WANG1,2...; accepted 13 July 2014 Abstract: The effects of grain size on the shift of neutral layer of AZ31 magnesium alloy sheets with different grain sizes ranging from 12.1 to 34.7 μm were investigated by the 90° V......
"> Abstract: The superplasticity of coarsed grain AZ31 magnesium alloy was investigated... and ball-like. It is indicated that the dominant superplastic deformation mechanism at high strain rate is both grain refinement and grain boundary sliding. Key words: AZ31 magnesium alloy; high......
; 文献标志码:A Influence of cold forging and recrystallization annealing on microstructure of extruded AZ31 magnesium alloys LU... ° and 90° samples of extruded AZ31 magnesium alloys were obtained from cutting along the extrusion direction and perpendicular to the extrusion direction, respectively, and 12% cold forging deformation......
.ysxb.1004.0609.2021-37783 HE Xiu-li, LIANG Hong-yu, YAN Zhi-feng, et al. Characteristics analysis of acoustic emission waveform of AZ31 magnesium alloy under corrosive environment and fatigue loading[J]. The Chinese...合金腐蚀试验过程中声发射波形频率主要集中在80~300 kHz范围内,峰值频率约为180 kHz. 图1 AZ31镁合金在3.5% NaCl溶液中静置一段时间后的声发射波形图 Fig. 1 AE waveform of AZ31 magnesium alloy after etching in 3.5% NaCl solution for a period of time......
, Zhengzhou Research Institute, CHAICO, Zhengzhou 450001, China) Abstract: The cavity evolution behavior of twin-roll-cast AZ31 magnesium alloy sheet during hot deformation was investigated by in-situ SEM..., the main cavity growth mechanisms is plasticity deformation. Key words: AZ31 magnesium alloy; twin-roll-cast sheets; cavity; diffusion; plasticity deformation ......
magnesium under high strain rate loading[J]. Acta Materialia, 2015, 87: 56-57. [3] ULACIA I, DUDAMELL N V, GALVEZ F, et al. Mechanical behavior and microstructural evolution of a Mg AZ31 sheet at dynamic... temperature[J]. Journal of Magnesium andAlloys, 2014, 2(4): 287-292. [11] CHEN Hui-cong. LIU Tian-mo, SHI Dong-feng, et al. Study of twinning behaviors of rolled AZ31 magnesium alloy by interrupted in situ......
