THE EFFECT OF RESIDUAL STRESS ON TRANSVERSE CRACKING IN CROSS-PLY CARBON-POLYETHERIMIDE LAMINATES UNDER BENDING

机译：残余应力对弯曲条件下碳-碳三叠氮化物层压板横向开裂的影响

获取原文

获取原文并翻译 | 示例

页面导航

摘要
著录项
相似文献
相关主题

摘要

Transverse cracking in cross-ply laminated composite beams is investigated as a function of the level of thermal residual stresses. A range of residual stresses was obtained by varying the lay-up of the beam considered. Carbon -and glass- reinforced polyetherimide was chosen for their capacity to produce high levels of thermal stress. The experimental work focussing on the occurrence of the first transverse crack in 5 types of laminated beam is reported. The data obtained is analysed using both continuum mechanics and fracture mechanics principle. The results show that for this particular case, the first transverse crack can be described with a maximum stress criterion. The authors also suggest that the data obtained can be used to define a critical energy release rate for the occurrence of a transverse crack in mode I. The experimental data also show a relation between the critical energy release rate and the strength transverse to the fibres.

机译：研究了交叉层压复合梁中的横向裂纹与残余热应力水平的关系。通过改变所考虑的梁的叠置，可以获得一定范围的残余应力。选择碳和玻璃增强的聚醚酰亚胺是因为它们具有产生高水平热应力的能力。据报道，实验工作集中在5种类型的叠层梁中的第一个横向裂纹的发生上。使用连续力学和断裂力学原理分析获得的数据。结果表明，对于这种特殊情况，可以用最大应力准则描述第一横向裂纹。作者还建议，所获得的数据可用于定义模式I下横向裂纹发生的临界能量释放速率。实验数据还显示临界能量释放速率与横向于纤维的强度之间的关系。

著录项

来源
《ESIS Publication 32; ESIS TC4 Conference on Fracture of Polymers, Composites and Adhesives; 20020915-18; Les Diablerets(CH)》|2002年|P.465-476|共12页
会议地点 Les Diablerets(CH)
作者
L.L. WARNET; R. AKKERMAN; P.E. REED;
展开▼
作者单位

Composites Group, Department of Mechanical Engineering, University of Twente, 7500AE Enschede, The Netherlands;

展开▼
会议组织
原文格式 PDF
正文语种 eng
中图分类复合材料;
关键词
laminated composite; residual stress; transverse cracking; fracture mechanics;

机译：层状复合材料;残余应力;横向开裂;断裂力学;

相似文献

外文文献
中文文献
专利

1. The effect of residual thermal stresses on transverse cracking in cross-ply laminates: an application of the coupled criterion of the finite fracture mechanics [J] . Garcia I. G., Mantic V., Blazquez A. International Journal of Fracture . 2018,第1a2期

机译：残余热应力对十字层层压板横向开裂的影响：有限裂缝力学耦合标准的应用
2. The effect of residual thermal stresses on transverse cracking in cross-ply laminates: an application of the coupled criterion of the finite fracture mechanics [J] . Garcia I. G., Mantic V., Blazquez A. International Journal of Fracture . 2018,第1a2期

机译：残余热应力对十字层层压板横向开裂的影响：有限裂缝力学耦合标准的应用
3. Effect of thermal residual stress on the interlaminar crack extension behavior in cross-ply laminates due to transverse loading [J] . Shoji Kamiya, Hideki Sekine, Yoshimasa Yagishita Journal of Thermal Stresses . 1997,第3a4期

机译：残余残余应力对横向载荷下交叉层压板层间裂纹扩展行为的影响
4. THE EFFECT OF RESIDUAL STRESS ON TRANSVERSE CRACKING IN CROSS-PLY CARBON-POLYETHERIMIDE LAMINATES UNDER BENDING [C] . L.L. WARNET, R. AKKERMAN, P.E. REED, Conference on Fracture of Polymers, Composites and Adhesives . 2003

机译：残余胁迫对弯曲下交叉碳聚醚酰亚胺层叠层横向裂纹的影响
5. Damage mechanics of cross-ply laminates resulting from transverse concentrated loads. [D] . Liu, Sheng. 1992

机译：横向集中载荷导致交叉层压板的损伤机理。
6. Fatigue Life Prediction for Transverse Crack Initiation of CFRP Cross-Ply and Quasi-Isotropic Laminates [O] . Atsushi Hosoi, Hiroyuki Kawada 2018

机译：CFRP交叉层和准各向同性层板横向裂纹萌生的疲劳寿命预测
7. Transverse crack onset and growth in cross-ply 0/90s laminates under tension. Application of a coupled stress and energy criterion [O] . García I.G., Mantič V., Blázquez A., 2014

机译：交叉拉伸0/90 s层压板的横向裂纹开始和扩展。应力和能量耦合准则的应用

THE EFFECT OF RESIDUAL STRESS ON TRANSVERSE CRACKING IN CROSS-PLY CARBON-POLYETHERIMIDE LAMINATES UNDER BENDING

摘要

著录项

相似文献

相关主题

期刊订阅