Knowledge Management System of Institue of Mechanics, CAS
| Three-dimensional finite element analysis of composites with coated spherical inclusions | |
Wu YL(吴永礼) ; Dong ZF(董智法); Wu, YL (reprint author), CHINESE ACAD SCI,INST MECH,BEIJING 100080,PEOPLES R CHINA.
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| Source Publication | Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing
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| 1995 | |
| Volume | 203Issue:1-2Pages:314-323 |
| ISSN | 0921-5093 |
| Abstract | A three-dimensional finite element analysis has been used to determine the internal stresses in a three-phase composite. The stresses have been determined for a variety of interphase properties, the thicknesses of the interphase and the volume fractions of particles. Young's modulus has been calculated from a knowledge of these stresses and the applied deformation. The calculations show that stress distributions in the matrix and the mechanical properties are sensitive to the interphase property in the three-phase composites. The interfacial stresses in the three-dimensional analysis are in agreement with results obtained by an axisymmetric analysis. The predicted bulk modulus in three-dimensional analysis agrees well with the theoretical solution obtained by Qui and Weng, but it presents a great divergence from that in axisymmetric analyses. An investigation indicates that this divergence may be caused by the difference in the unit cell structure between two models. A comparison of the numerically predicted bulk and shear modulus for two-phase composites with the theoretical results indicates that the three-dimensional analysis gives quite satisfactory results. |
| Keyword | Finite Element Method Three-phase Composites Interphase Stress Field Stress |
| DOI | 10.1016/0921-5093(95)09827-5 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:A1995TM62800034 |
| WOS Keyword | STRESS |
| WOS Research Area | Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/39172 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Wu, YL (reprint author), CHINESE ACAD SCI,INST MECH,BEIJING 100080,PEOPLES R CHINA. |
| Recommended Citation GB/T 7714 | Wu YL,Dong ZF,Wu, YL . Three-dimensional finite element analysis of composites with coated spherical inclusions[J]. Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing,1995,203,1-2,:314-323. |
| APA | 吴永礼,董智法,&Wu, YL .(1995).Three-dimensional finite element analysis of composites with coated spherical inclusions.Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing,203(1-2),314-323. |
| MLA | 吴永礼,et al."Three-dimensional finite element analysis of composites with coated spherical inclusions".Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing 203.1-2(1995):314-323. |
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