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recently developed advanced BMG composites including Fe-based BMG composite with no metalloids, Al-based BMG composite and BMG composites reinforced by the TRIP(transformation-induced plasticity) effects......
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Preparation of Undoped LaCl3 Crystal and Its Luminescence Properties Ren Guohao1,Pei Yu1,Qin Laishun1,Chen Xiaofeng1,Li Zhongbo1 (1.Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 201800, China) Abstract:In this paper, undoped LaCl3 crystal growth was reported by modified Bridgman method.The starting materials used as charge for crystal growth was found to contain seven......
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Yield Improvement and Advanced Defect Control--Driving Forces for Modeling of Bulk Crystal Growth Jochen Friedrich1,Georg Mueller1 (1.Crystal Growth Laboratory, University Erlangen-Nürnberg (WW6... as the driving forces for modeling of industrial bulk crystal growth. Yield improvement is mainly achieved by upscaling of the whole crystal growth apparatus and increased processing windows with more......
Influence of temperature on tensile behavior and deformation mechanism of Re-containing single crystal superalloy LIU Jin-lai, YU Jin-jiang, JIN Tao, SUN Xiao-feng, GUAN Heng-rong, HU Zhuang-qi Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China Received 18 October 2010; accepted 14 March 2011 Abstract: Tensile properties of a Re-containing single crystal......
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算模拟等手段对TiAl基金属间化合物的力学性能研究方兴未艾,晶体塑性有限元方法(Crystal plasticity finite element method,CPFEM)是其中的一种有效研究手段,持续吸引着研究者们的目光. 近年来,TiAl合金力学行为的相关数值计算已取得一定的研究进展.KAD等[5]首次利用晶体塑性理论模拟二维全片层γ-TiAl组织,认为片层的变形方式仅有软剪切和硬剪切两种模... by crystal plasticity simulation[J]. Intermetallics, 2011, 19: 820-827. [7] FALLAHI A, ATAEE A. Effects of crystal orientation on stress distribution near the triple junction in a tricrystal γ-TiAl[J......
Trans. Nonferrous Met. Soc. China 31(2021) 1175-1188 Phase-field crystal simulation of evolution of liquid pools in grain boundary pre-melting regions Xiao-lin TIAN, Yu-hong ZHAO, Dun-wei PENG, Qing... is a phenomenon that below the melting point the liquid-like structure appears at the grain- boundary while the grain interior remains a crystal structure. The phase-field crystal method was employed......
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