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Growth of ZnO Single Crystal by Chemical Vapor Transport Method Zhao Youwen1,Wei Xuecheng1,Li Jinmin1,Duan Manlong1,Dong Zhiyuan1 (1.Institute of Semiconductor, Chinese Academy of Sciences, Beijing... in the growth process. ZnO single crystals were grown by using GaN/sapphire and GaN/Si wafer as seeds. The property and crystal quality of the ZnO single crystals was studied by photoluminescence spectroscopy......
In-Situ Observation of SiC Bulk Single Crystal Growth by XRD System Hirotaka Yamaguchi1,Shin-ichi Nishizawa1,Tomohisa Kato1,Kazuo Arai1 (1.National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba Central, 1-1-1, Umezono, Tsukuba, Ibaraki 305-8568, Japan) Abstract:In-situ analysis for SiC bulk single crystal growth was reported using vertical X-ray diffractometer system......
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Growth and characterization of Nd:Sr0.95Ba0.05WO4 single crystal GAO Lihong1,CHEN Jianzhong1,LIN Shukun1,SUN Xiaojuan1 (1.College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou... Sr0.95Ba0.05WO4 and Nd: Sr0.95Ba0.05WO4 single crystals belonged to tetragonal system and I41/a space group. Transparent Nd: Sr0.95Ba0.05WO4 single crystal could be obtained along c-axis by Czochralski method......
Chemical Bond Analysis of Single Crystal Growth of Magnesium Oxide Xue Dongfeng1,Zhang Xu1 (1.State Key Laboratory of Fine Chemicals, Department of Materials Science and Chemical Engineering... of solids and Pauling''s third rule (polyhedral sharing rule) were employed to quantitatively analyze the chemical bonding structure of constituent atoms and single crystal growth. Our analytical results show......
Growth and characterization of Nd:Sr0.95Ba0.05WO4 single crystal高利红,林树坤,孙小娟,陈建中摘 要:Synthesis of polycrystalline Nd:Sr0.95Ba0.05WO4 by means of liquid... group.Transparent Nd:Sr0.95Ba0.05WO4 single crystal could be obtained along c-axis by Czochralski method from the synthesized polycrys-talline material.As the transmittance of Sr0.95Ba.005WO4 single crystal......
Molecular dynamics simulation of bending crack initiation and growth of single crystal aluminiumSHAN De-bin(单德彬), YUAN Lin(袁 , 林), GUO Bin(郭 斌)(School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China)Abstract:Molecular dynamics (MD) simulation was employed to research the mechanism of bending crack initiation and growth of single crystal aluminium......
of grains, the preferred growth direction is known to be [001]. The goal of single crystal casting is to align the [001] single crystals along the length of the turbine blade. However... to form the single crystal, one is that the crystal must grow from one nucleus [11], another is that the thermal transfer is perpendicular to the solid/liquid interface of growth of samples......
mentioned oxides. A continuous α-Al2O3 layer is responsible for a slow growth rate of the scale after an initial rapid oxidation of NiO. Key words: single crystal Ni-based superalloy; oxidation... Oxidation behavior of single crystal TMS-82+ superalloy in air WU Ying(武英)1, 2, 3, SONG Gui-ming(宋桂明)4, ZHOU Shao-xiong(周少雄)1, 2, T. NARITA 3 1. Central Iron and Steel Research Institute......
Effect of carbon on microstructure and mechanical properties of DD99 single crystal superalloy YU Jin-jiang(于金江), SUN Xiao-feng(孙晓峰), ZHAO Nai-ren(赵乃仁), Jin Tao(金 涛), Guan heng-rong(管恒荣), HU... and mechanical properties of DD99 single crystal superalloy were investigated. The results show that stress rupture life of DD99 alloy possesses peak value at carbon content of 0.03%(mass fraction......
