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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......
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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......
热处理温度对电刷镀Ni-P镀层组织的影响李志明1,钱士强1,王伟1,刘继华1(1.上海市上海工程技术大学材料工程学院)摘 要:利用XRD研究了电刷镀Ni-P镀层经不同温度热处理后的组织结构.研究表明,镀态电刷镀Ni-P镀层呈非晶态;热处理温度在350℃以上时,Ni,Ni3P形核生长;热处理温度在500℃以上时,镀...·mol-1,前者仅为后者的50%,表明在热处理过程中Ni晶体有优先长大的趋势.关键词:Ni-P镀层; 电刷镀; 热处理; 组织......
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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High Corrosion-Resistance Double-Layer Ni-P Coating on Steels () 摘要:Double-layer Ni-P alloy coating with a thickness about 20 μm and different Ni-P layers was prepared by electroless deposition... in protecting the substrate from rusting. 关键词:electrolessNi-P deposition; double-layer coating; corrosion resistance; [全文内容正在添加中] ......
Electrochemical behavior of Cu-Zn-Al shape memory alloy after surface modification by electroless plated Ni-PLIANG Chenghao, CHEN Bangyi, CHEN Wan, and WANG HuaSchool of Chemical Engineering, Dalian... plated Ni-P was investigated by electrochemical methods in artificial Tyrode’s solution. The results showed that Cu-Zn-Al SMA engendered dezincification corrosion in Tyrode’s solution. The anodic active......
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......