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Effect of rod-like grain on properties and toughening mechanism of 3Y-TZP/Al2O3 ceramics RONG Shou-fan(荣守范)1, 2, JI Ze-sheng(吉泽升)1, ZHU Yong-chang(朱永长)2, ZHANG Jing-qiang(张敬强)2 1. School.... The mechanical properties of the materials are obviously improved. Key words: rod-like grain; multitoughening; additives; Al2O3; microstructure; mechanical properties ......
impurity on the anti-compression properties of GeSb2Te4 films is not very significant as a whole, certain oxygen dosage can relax the internal stress, thereby the hardness of the films drops slightly. Key... far. Noting that using tip-inducing phase change storage is a contact storage method, it is necessary to investigate the mechanical properties such as anti-compression while studying electric-inducing......
Effects of electromagnetic stirring on microstructure and mechanical properties of super light Mg-Li-Al-Zn alloy YAO Lei(姚 磊), HAO Hai(郝 海), GU Song-wei(谷松伟), DONG Han-wei(董汉伟), ZHANG... of electromagnetic stirring on the microstructure and mechanical properties of the magnesium-lithium-aluminum alloy were studied. The results reveal that, the morphology of the α phase changes from the long block......
as materials for chemical reactors and heat exchangers due to their excellent capability of anti-corrosion. However, the cost of titanium and its alloys is very high, especially for structural parts... of anti-corrosion of titanium and the high strength of steel; on the other hand, it reduces the material cost. Thus, it has been widely used in chemical industry, seawater desalination, and flue gas......
Trans. Nonferrous Met. Soc. China 20(2010) s798-s804 Mechanical properties of thixo-formed austempered ductile iron B. HEIDARIAN, M. NLILI-AHMADABADI, M. MORADI School of Metallurgy...: semi-solid; ductile iron; high pressure mold filling; segregation; mechanical properties 1 Introduction Ductile irons because of spherical graphite have specific properties such as good......
Effect of extrusion processing parameters on microstructure and mechanical properties of as-extruded AZ31 sheets JIANG Bin(蒋 斌)1, 2, GAO Liang(高 亮)1, 2, HUANG Guang-jie (黄光杰)1, 2... the temperature, extrusion ratio, and structure of the extrusion die on the microstructure and mechanical properties of the as-extruded AZ31 sheets were investigated. The results show that the partial grains......
Microstructure and tensile properties of AM50A magnesium alloy prepared by recrystallisation and partial melting process ZHAO Zu-de(赵祖德), CHEN Qiang(陈 强), HUANG Shu-hai(黄树海), KANG Feng... magnesium alloy was studied. Furthermore, tensile properties of thixoextruded components were determined. The results showed that the occurrence of recrystallised grains was closely associated......
J. Cent. South Univ. (2021) 28: 1955-1965 DOI: https://doi.org/10.1007/s11771-021-4744-4 Microwave hydrothermal synthesis, characterization and excellent uranium adsorption properties of CoFe2O4... properties Cite this article as: WU Shui-sheng, LAN Dong-hui, ZHANG Xiao-wen, HUANG Yi, DENG Xing-hong, AU Chak-tong, YI Bing. Microwave hydrothermal synthesis, characterization and excellent uranium......
Influence of solidification conditions on mechanical properties of Mg-10Gd-3Y-0.5Zr magnesium alloy LIN Jin-bao(林金保)1, 2, PENG Li-ming(彭立明)1,WANG Qu-dong(王渠东)1, ZHOU Yang(周阳)1, DING Wen-jiang(丁文江.... The as-cast microstructures of the different steps were examined with optical microscope(OM) and scanning electron microscope(SEM). The room temperature mechanical properties were examined by tensile test......
temperature conductivity and good plasticity, which will be helpful to improve the breaking current capacity and rated current of CuCr alloy. Cr provides a good voltage withstand property and anti-corrosion... increasing, sequentially, the anti-welted property and chopping current level will be affected greatly. 3.3 Mechanical properties and fractographs Table 2 shows mechanical properties of CuCr25 and CuCr25Te......
