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Correlation Between Crystal Rotation and Redundant Shear Strain in Rolled Single Crystals: A Crystal Plasticity FE AnalysisHui Wang,Cheng Lu,Kiet Tieu,Yu Liu,Rui Wang,Jintao LiSchool of Mechanical,Materials and Mechatronic Engineering ,University of Wollongong摘 要:The correlation between crystal rotation and redundant shear strain in rolled single......
with very high combustor exit temperatures to achieve the maximum engine performance and efficiency. The development of single crystal superalloy over the past 20 years has allowed the turbine inlet...(a). The experimental data for the bare DS superalloy are also included in Fig.8(a) for comparison. In the initial oxidation stage, the continuous alumina-based oxide scale is not formed, but elements Ni......
Molecular Dynamics Study of Tension Process of Ni-Based SuperalloyHui Li,Wan Du,Yi LiuMaterials Genome Institute, Shanghai University摘 要:To understand the atomistic mechanisms of tension failure of Ni-based superalloy,in this study,the classical molecular dynamics(MD) simulations were used to study the uniaxial tension processes of both the Ni/Ni3 Al......
Temperature Field Analysis and Adaptive Neuro-fuzzy Inference System for MgO Single Crystal Production李铁,王宁会School of Electrical Engineering, Dalian University of Technology摘 要:The temperature field in MgO single crystal furnace is crucial to grow high-purity MgO single crystals with large sizes. In order to build proper temperature gradient, firstly......
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......
formation during single crystal seed melt-back and initial withdrawal in the Ni-base superalloy CMSX4 [J]. Materials Science and Engineering A, 2005, 413/414: 571-577. [2] WANG T M, SU Y Q, GUO J J, OHNAKA... to simulate the unidirectional solidification of a Ni-based superalloy IN738LC casting with three convex parts. Since the stray grains heterogeneously nucleate with random orientations and hence may......
Effect of Re Addition and Withdrawal Rate on the Solidification Behavior of Directionally Solidified Superalloy AM3Y.S.Yoo,S.M.Seo,C.Y.Jo摘 要:The influence of Re addition and withdrawal rate on the solidification behavior of the first generation single crystal superalloy AM3 was investigated by directional solidification and quenching experiments.The......
Optical characteristics of Ce,Eu:YAG single crystal grown by Czochralski methodJingfeng Zhang1,Guorui Gu2,Xiaoxuan Di2,Weidong Xiang2,Xiaojuan Liang21. College of Material Science and Engineering, Tongji University2. College of Chemistry and Materials Engineering, Wenzhou University摘 要:Eu-doped Ce:YAG single crystal(SC) was fabricated by the Czochralski......
Optical characteristics of Ce,Eu:YAG single crystal grown by Czochralski methodJingfeng Zhang1,Guorui Gu2,Xiaoxuan Di2,Weidong Xiang2,Xiaojuan Liang21. College of Material Science and Engineering, Tongji University2. College of Chemistry and Materials Engineering, Wenzhou University摘 要:Eu-doped Ce:YAG single crystal(SC) was fabricated by the Czochralski......