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applications. Keywords: Ⅱ-Ⅵsemiconductor; cadmium sulfide; nanowires; single crystal; photoluminescence properties single crystalline CdS nanowires with polyethylene glycol 400 as inducing template XU Guo-yue(徐国跃), WANG Han(王 函), CHENG Chuan-wei(程传伟), ZHANG Hai-qian(张海黔), CAO Jie-ming(曹洁明), JI......
switching of the electric field. Key words:Tb2(MoO4)3 single crystal; Czochralski growth; characterization; rare earths; [全文内容正在添加中] ...Growth and characterization of ferroelectric Tb2(MoO4)3 crystal WANG Jiyang1,YU Yonggui1,ZHANG Huaijin1,XU Min1 (1.State Key Laboratory of Crystal Materials,Shandong University,Jinan 250100,China......
Prediction of Dendrite Orientation and Stray Grain Distribution in Laser Surface-melted Single Crystal SuperalloyGuowei Wang1,2,Jingjing Liang1,Yizhou Zhou1,Tao Jin1,Xiaofeng Sun1,Zhuangqi Hu11...">A vectorization analysis technique for crystal growth and microstructure development in single-crystal weld was developed in our previous work. Based on the vectorization method, crystal growth and stray......
Multiscale simulation of nanometric cutting of single crystal copper--effect of different cutting speedsHongmin PEN,Qingshun BAI,Yingchun LIANG and Mingjun CHEN School of Mechatronics Engineering... on the deformation mechanism and cutting forces in nanometric cutting of single crystal copper.The multiscale simulation model,which links the finite element method and the molecular dynamics method,captures......
Effects of Ru on the microstructure and phase stability of a single crystal superalloyZhen-xue Shi, Jia-rong Li, and Shi-zhong Liu Science and Technology on Advanced High Temperature Structural Materials Laboratory, Beijing Institute of Aeronautical Materials, Beijing 100095, China摘 要:Two experimental single crystal superalloys, the Ru-free alloy......
Optimization of heat shield for single silicon crystal growth by using numerical simulationTENG Ran a,b , ZHOU Qigang a,b , DAI Xiaolin b , WU Zhiqiang b , XU Wenting a,b , XIAO Qinghua b , WU Xiao b...">In integrated circuit-grade single silicon Czochralski growth, the position and material of heat shield are main parameters affecting the heat exchange and crystal growth condition. By optimizing......
The microstructure of a single crystal superalloy after different aging heat treatmentsXiao-Dai Yue,Jia-Rong Li,Xiao-Guang WangScience and Technology on Advanced High Temperature Structural Materials Laboratory,Beijing Institute of Aeronautical Materials摘 要:To study the influence of aging heat treatments on the microstructure of single crystal......
Multiscale Simulation of the Dislocation Emissions of Single Ni Crystal in Nanoindentation李久会,赵星Department of Mathematics and Physics,Liaoning University of Technology摘 要:The simulation of nanoindentation into single nickel crystal is performed by using quasi continuum method.The strain energy-displacement and load-displacement curves are presented......
Microstructure and stress-rupture property of an experimental single crystal Ni-base superalloy with different heat treatmentsJing-Yang Chen,La-Mei Cao,Ming Xue,Li-Jun LiuScience and Technology... on the microstructure and stress-rupture property at 1,100 °C/140 MPa was investigated in a 5.0 wt% Re containing experimental single crystal Ni-base superalloy. The results indicate that the γmorphology is nearly......
Formation of the Surface Eutectic of a Ni-based Single Crystal SuperalloyLiang Cao1,Yizhou Zhou1,Tao Jin1,Xiaofeng Sun11. Institute of Metal Research, Chinese Academy of Sciences摘 要:The microstructure, size, elemental composition and hardness of the surface eutectic layer formed during directional solidi?cation of a Ni-based single crystal superalloy......
