论文部分内容阅读
基于弹塑性损伤本构关系的复合材料渐进失效分析
【机 构】
:
广州市暨南大学理工学院力学与土木工程系
【出 处】
:
第二届中国国际复合材料科技大会 (CCCM-2)
【发表日期】
:
2015年期
其他文献
A new 3D finite element model was established, which had been used to simulate theopen-hole tensile damage of quasi-isotropicfiber-reinforced composite lami
会议
Experimental investigations on low velocity impact ofdomestic aramid fiber reinforced composite lami
The low velocity impact performance of domestic aramid fibre reinforced composite laminates was investigated experimentally, to study the effects of laminat
会议
An investigation was described on the prediction of the failure behavior of carbon fiber reinforced composite materials.A microscopic damage model was built
会议
This paper deals with prediction of the failure mechanism and the damage procedure of the multi-directional carbon fiber reinforced plastic (CFRP) laminates
会议
A stiffness degeneracy reduction analysis method based on Mayes model for composite laminates was presented in this paper.Meanwhile another analysis method
会议
According to the structure characteristics and fiber structure of the composite T-joint manufacturing by resin transfer moulding(RTM), and based on the ANSY
会议
Progressive failure analyses results are presented for composite curved panels and cylinders with cutouts and subjected to axial compression load.Three-dime
会议
碳纤维增强复合材料因其高比强度和比刚度的特点而广泛应用于宇航、航空和国防工业中。分层是复合材料层压板结构主要的失效模式,不同加载模式下的断裂韧性和分层行为不同
基于临界面多轴疲劳准则,本文提出了一个新的基于临界面模型的复合材料层合板混合模式分层扩展速率预测模型。本文所发展的等效能量释放率基于力学机理,将混合模式分层扩展