Institutional Repository of Coll Mat Sci & Engn
Mechanical property testing and analysis of T-joints in sandwich panels | |
Qiao, Jisen; Gou, Ningnian; Xu, Xuemei; Chen, Jianhong | |
2013-05-01 | |
发表期刊 | Hanjie Xuebao/Transactions of the China Welding Institution |
ISSN | 0253360X |
卷号 | 34期号:5页码:13-16 |
摘要 | The deformation and failure of welded joints in the typical sandwhich panels have been studied by means of the shearing test and the T-joint bending test, combining with FEM simulation. The results show that during bending process, the welded joints between front panel and web panel are mainly subjected to shearing and bending moment parallel to the front panel. With load increasing, there is damage initiation at the weld root, along with a deep expanding cracking path. Aimed at the failure analysis of welded joints, experiments have a good agreement with numerical results. |
关键词 | Bending (deformation) Honeycomb structures Mechanical properties Sandwich structures Shearing Welding Welds Bending process Damage initiation Deformation and failures FEM simulations Mechanical property testing Moment rotation curve Numerical results Sandwich panel |
收录类别 | EI |
语种 | 中文 |
出版者 | Harbin Research Institute of Welding |
EI入藏号 | 20132616448311 |
EI主题词 | Finite element method |
EI分类号 | 408.2 Structural Members and Shapes - 538.2 Welding - 604.1 Metal Cutting - 921.6 Numerical Methods - 951 Materials Science |
来源库 | Compendex |
分类代码 | 408.2 Structural Members and Shapes - 538.2 Welding - 604.1 Metal Cutting - 921.6 Numerical Methods - 951 Materials Science |
文献类型 | 期刊论文 |
条目标识符 | https://ir.lut.edu.cn/handle/2XXMBERH/112882 |
专题 | 材料科学与工程学院_特聘教授组 省部共建有色金属先进加工与再利用国家重点实验室 |
作者单位 | State Key Laboratory of Gansu Advanced Nonferrous Metal Materials, Lanzhou University of Technology, Lanzhou 730050, China |
第一作者单位 | 省部共建有色金属先进加工与再利用国家重点实验室 |
第一作者的第一单位 | 省部共建有色金属先进加工与再利用国家重点实验室 |
推荐引用方式 GB/T 7714 | Qiao, Jisen,Gou, Ningnian,Xu, Xuemei,et al. Mechanical property testing and analysis of T-joints in sandwich panels[J]. Hanjie Xuebao/Transactions of the China Welding Institution,2013,34(5):13-16. |
APA | Qiao, Jisen,Gou, Ningnian,Xu, Xuemei,&Chen, Jianhong.(2013).Mechanical property testing and analysis of T-joints in sandwich panels.Hanjie Xuebao/Transactions of the China Welding Institution,34(5),13-16. |
MLA | Qiao, Jisen,et al."Mechanical property testing and analysis of T-joints in sandwich panels".Hanjie Xuebao/Transactions of the China Welding Institution 34.5(2013):13-16. |
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