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, the lubrication effect of BaF2/CaF2 phase and the oxides formed on the worn surface. Key words: eutectic high entropy alloy; self-lubricating composite; BaF2/CaF2 eutectic powder; tribological... and Compounds, 2017, 725: 700-710. [22] HAN Liu-liu, XU Xian-dong, WANG Li, PYCZAK F, ZHOU Rui, LIU Yong. A eutectic high-entropy alloy with good high-temperature strength-plasticity balance [J]. Materials......
Tensile Behavior of NiAL-9Mo Eutectic Alloy around Brittle to Ductile Transition TemperatureWeili REN, Jianting GUO, Gusong LI Jiyang ZHOUInstitute of Metal Research, Chinese Academy of Sciences... and temperature on the tensile behavior of as-cast and HIPed NiAl-9Mo eutectic alloywas investigated in the temperature range of 700~950℃ and over a strain rate range from 2.08×10-4 s-1 to2.08×10-2s-l......
and Engineering, the University of Tennessee摘 要:In this study,a new Al0.9CoFeNi2 eutectic high entropy alloy(EHEA) was designed,and the microstructures as well...Tensile deformation behavior and mechanical properties of a bulk cast Al0.9 CoFeNi2 eutectic high-entropy alloyHui Jiang1,Dongxu Qiao2,Wenna Jiao2,Kaiming Han1,Yiping Lu2,3,Peter K.Liaw41. College......
uniform in local zone, as the Al-Si or Fe-C alloy has irregular eutectic structures. It is primarily due to the fact that the evolution of eutectic spacing is also strongly affected by the branching... Processing, microstructure, and properties of laser remelted Al2O3/Y3Al5O12(YAG) eutectic in situ composite SU Hai-jun(苏海军), ZHANG Jun(张 军), LIU Lin(刘 林), FU Heng-zhi(傅恒志) State Key Laboratory......
;The microstructure and mechanical behaviors of NiAI-28Cr-5Mo-lNb eutectic alloy were investigated by using scanning electron microscopy, X-ray diffraction, transmission electron microscopy... eutectic alloy at all temperature. The elevated temperature compression deformation behavior of NiAI-Cr(Mo)/Nb alloy can be properly described by power-law equation.关键词:......
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处理后的微观组织 Fig. 3 Metallographic and scanning electron microscopic photographs of C-2 material after tempering 图4 C-2材料球状碳化物能谱分析 Fig. 4 Energy spectrum analysis of eutectic carbides in C-2 material 图5...物及该碳化物的元素分布 Fig. 9 JMatPro simulation calculation of eutectic carbides and element distribution for C-3 2.2 组织形态和碳化物分布状态对力学性能及耐磨性能的影响 3类材料的力学性能和磨损质量损失率结果如表2所示.从表2可见:C-1,C-2和C-3这3种材料中随着碳元素与合金元素质量分数的增加......
Effects of Rare Earth and Alkaline Earth on Spheroidizing of Eutectic Carbides in Low Tungsten White Cast Iron Fu Hanguang1,Zou Dening2 (1.Department of Mechanical Engineering, Tsinghua University, Beijing 100084 , China;2.School of Metallurgical Engineering, Xi'an University of Architecture &Technology, Xi'an 710055, China) Abstract:Tungsten Alloy White Cast Iron(TAWCI) has great brittleness......
Soldering of Zr-based bulk metallic glass and copper by Au-12Ge eutectic alloyJun Wang,Jing Cui,Hong-Chao Kou,Heng Guan,Jin-Shan LiState Key Laboratory of Solidification Processing, Northwestern Polytechnical University摘 要:Zr-based bulk metallic glass and copper with different surface roughness were soldered using low temperature eutectic Au-12 Ge(wt......
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