A Quantitative Representation of Damage and Failure Response of Three-Dimensional Textile SiC/SiC Ceramics Matrix Composites Subjected to Flexural Loading
文献类型：期刊论文
| 作者 | Yang ZM(杨正茂) ; Pang, Keji; Lei XQ(雷现奇); Hu, Qing
|
| 刊名 | JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME
 |
| 出版日期 | 2023-07 |
| 卷号 | 145期号:3页码:31001 |
| 关键词 | ceramic matrix composites silicon carbide mechanical behavior microstructure deformation damage modeling/model flexural loading |
| ISSN号 | 0094-4289 |
| DOI | 10.1115/1.4056414 |
| 英文摘要 | In the present work, the microstructure deformation and synergetic damage evolution of a three-dimensional textile SiC/SiC ceramic-matrix composite under flexural loading are investigated by in situ digital image correlation at ambient temperatures. The correlations between microstructure evolution and macro-mechanical degradation of 3D textile composites under flexural loading are established based on the experimental results. In addition, by establishing continuum damage mechanics and a thermodynamic framework with synergetic effects of microstructures, a flexural loading-induced damage evolution model is developed to reveal the relationship between the energy release rate and elastic modulus degradation. The proposed model can be used to predict the flexural stress-strain curves of 3D textile SiC/SiC composites to further improve the design and assessment of new textile architectures with specific mechanical properties. |
| 分类号 | Q4 |
| WOS研究方向 | WOS:000996579100006 |
| 语种 | 英语 |
| 资助机构 | National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences [XDA17030100] |
| 其他责任者 | Yang, ZM |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/92229]  |
| 专题 | 宽域飞行工程科学与应用中心 力学研究所_非线性力学国家重点实验室 |
| 作者单位 | 1.(Hu Qing) Wuhan Univ Technol Wuhan 430070 Peoples R China 2.(Lei Xianqi) Chinese Acad Sci Inst Mech Beijing 100190 Peoples R China 3.(Yang Zhengmao) Univ Chinese Acad Sci Sch Engn Sci Beijing 100049 Peoples R China 4.(Pang Keji) China Acad Launch Vehicle Technol Beijing 100076 Peoples R China 5.(Yang Zhengmao) Chinese Acad Sci Inst Mech Beijing 100190 Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang ZM,Pang, Keji,Lei XQ,et al. A Quantitative Representation of Damage and Failure Response of Three-Dimensional Textile SiC/SiC Ceramics Matrix Composites Subjected to Flexural Loading[J]. JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME,2023,145(3):31001. |
| APA | 杨正茂,Pang, Keji,雷现奇,&Hu, Qing.(2023).A Quantitative Representation of Damage and Failure Response of Three-Dimensional Textile SiC/SiC Ceramics Matrix Composites Subjected to Flexural Loading.JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME,145(3),31001. |
| MLA | 杨正茂,et al."A Quantitative Representation of Damage and Failure Response of Three-Dimensional Textile SiC/SiC Ceramics Matrix Composites Subjected to Flexural Loading".JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME 145.3(2023):31001. |
入库方式： OAI收割
来源：力学研究所
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