中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Three-dimensional finite element analysis of stresses and energy density distributions around gamma ' before coarsening loaded in the 110 direction in Ni-based superalloy

文献类型:期刊论文

作者L. Zhou ; S. X. Li ; C. R. Chen ; Y. C. Wang ; Q. S. Zang ; K. Lu
刊名Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
出版日期2003
卷号352期号:1-2页码:300-307
关键词finite element analysis Ni-based superalloys rafting coarsening single-crystals uniaxial stress morphology mechanism
ISSN号0921-5093
中文摘要A three-dimensional (3D) anisotropic finite element (FE) analysis was employed to analyse the features about the elastic strain energy density, von Mises stress and hydrostatic pressure distributions in Ni-based superalloy single crystals when external loads applied along the [1 1 0]-direction. The asymmetry of the strain energy density, the von Mises stress and hydrostatic pressure could be used to predict the raft morphology for alloys exhibiting a positive or negative misfit. The reason was briefly discussed. (C) 2002 Elsevier Science B.V. All rights reserved.
原文出处://WOS:000182967200041
公开日期2012-04-14
源URL[http://ir.imr.ac.cn/handle/321006/36214]  
专题金属研究所_中国科学院金属研究所
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L. Zhou,S. X. Li,C. R. Chen,et al. Three-dimensional finite element analysis of stresses and energy density distributions around gamma ' before coarsening loaded in the 110 direction in Ni-based superalloy[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,2003,352(1-2):300-307.
APA L. Zhou,S. X. Li,C. R. Chen,Y. C. Wang,Q. S. Zang,&K. Lu.(2003).Three-dimensional finite element analysis of stresses and energy density distributions around gamma ' before coarsening loaded in the 110 direction in Ni-based superalloy.Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,352(1-2),300-307.
MLA L. Zhou,et al."Three-dimensional finite element analysis of stresses and energy density distributions around gamma ' before coarsening loaded in the 110 direction in Ni-based superalloy".Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 352.1-2(2003):300-307.

入库方式: OAI收割

来源:金属研究所

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