Computer simulation of the damage evolution of fiber-reinforced polypropylene-matrix composites with matrix defects
文献类型：期刊论文
| 作者 | Li HZ ; Jia YX ; Mamtimin G ; Jiang W ; An LJ |
| 刊名 | journal of applied polymer science
 |
| 出版日期 | 2007 |
| 卷号 | 103期号:1页码:64-71 |
| 关键词 | SHEAR-LAG STRESS-CONCENTRATIONS STATISTICAL STRENGTH TENSILE-STRENGTH FAILURE PREDICTION RELIABILITY MODELS |
| ISSN号 | 0021-8995 |
| 通讯作者 | jia yx |
| 中文摘要 | the damage evolution of fiber-reinforced polypropylene-matrix composites with matrix defects was studied via a monte carlo technique combined with a finite element method. a finite element model was constructed to predict the effects of various matrix defect shapes on the stress distributions. the results indicated that a small matrix defect had almost no effect on fiber stress distributions other than interfacial shear stress distributions. then, a finite element model with a statistical distribution of the fiber strength was constructed to investigate the influences of the spatial distribution and the volume fraction of matrix defects on composite failure. the results showed that it was accurate to use the shear-lag models and green's function methods to predict the tensile strength of composites even though the axial stresses in the matrix were neglected. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000242060800010 |
| 公开日期 | 2010-07-13 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/13437]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Li HZ,Jia YX,Mamtimin G,et al. Computer simulation of the damage evolution of fiber-reinforced polypropylene-matrix composites with matrix defects[J]. journal of applied polymer science,2007,103(1):64-71. |
| APA | Li HZ,Jia YX,Mamtimin G,Jiang W,&An LJ.(2007).Computer simulation of the damage evolution of fiber-reinforced polypropylene-matrix composites with matrix defects.journal of applied polymer science,103(1),64-71. |
| MLA | Li HZ,et al."Computer simulation of the damage evolution of fiber-reinforced polypropylene-matrix composites with matrix defects".journal of applied polymer science 103.1(2007):64-71. |
入库方式： OAI收割
来源：长春应用化学研究所
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