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, Huaqiao University(Xiamen)摘 要:The crystal intrinsic orientation effect on the piezoelectric response of multi-domain 0.26Pb(In1/2Nb1/2)O3–0.46Pb(Mg1/3Nb2/3)O3– 0.28PbTiO3(PIN-PMN-0.28PT) crystals was investigated by coordinate transformation method. The results indicate that crystal intrinsic orientation effect plays a crucial role in determining......
Preparation and tensile properties of DD5 single crystal castingsXiang-feng Liang,Yu-tao Zhao,Zhi-hong Jia,Chi ZhangSchool of Material Science and Engineering, Jiangsu University摘 要:The preparation procedure of DD5 single crystal castings was optimized. The microstructure characteristics of DD5 single crystal superalloy were investigated......
and approaches to [100] gradually during the growth process. Key words: high purity aluminum; competitive growth; directional growth; lattice orientation 1 Introduction The crystal properties are determined by grain morphology and lattice orientation in directional solidification[1]. For the refinement of high purity aluminum by directional solidification, the single crystal is of great advantage......
Article ID: 1003-6326(2005)02-0353-05 Induced effects of Cu underlayer on (111) orientation of Fe50Mn50 thin films WANG Lei(王 蕾), WANG Feng-ping(王凤平), LIU Huan-ping(刘还平), WU Ping(吴 平... (EDX) and Auger electron spectroscopy(AES) were used to analyze the compositional distribution. It is found that Cu underlayer has an obvious induce effect on (111) orientation of Fe50Mn50 thin films......
Molecular Dynamics Simulations of the Orientation Effect on the Initial Plastic Deformation of Magnesium Single CrystalsQun Zu1,Ya-Fang Guo1,Shuang Xu2,Xiao-Zhi Tang1,Yue-Sheng Wang11. Institute.../prismatic transformation can only appear in the crystal model loaded along or near the a-axis or c-axis.For the compression simulations,the basal,prismatic and pyramidal slips are responsible......
September 2011; accepted 23 February 2012 Abstract: Two experimental single crystal superalloys, Ru-free alloy and Ru-containing alloy with [001] orientation, other alloying element contents being... specimens of Ru-free alloy and Ru-containing alloy with [001] orientation were cast by means of crystal selection method in a directionally solidified furnace with high temperature gradient. The basic......
and transmission electron microscopy analyses showed that the growth direction of directionally solidified Mg–4 wt%Zn alloy was h112"0i lay in f0002g crystal plane,and the preferred orientation was explained...Microstructure Evolution and Growth Orientation of Directionally Solidified Mg–4 wt% Zn Alloy with Different Growth RatesHong-Min Jia1,2,Xiao-Hui Feng1,Yuan-Sheng Yang1,31. Institute of Metal......
Deflecting Easy-axis of Fe3O4 Single Crystal Nanowires by Magnetic-field-induced MethodW. Wang 1) and S.Y. Wang 2) 1) College of Physics and Technology, Nanjing Normal University, Nanjing 210046, China 2) School of Transportation, Southeast University, Nanjing 210096, China摘 要:In order to control the orientation of easy-axis of magnetic nanowires, Fe3O4......
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; crystal orientation. In addition, it is clearly observed that the misorientation angle of 60° occupies the highest percentage in the entire range of the misorientation angle values. These results... that the rotation axis was further concentrated on the <111> crystal orientation in the inverse pole figures after the solution heat treatment. Meanwhile, comparison of the misorientation angle......
