摘要
研究材料的界面和表面的力学行为与破坏机理,是当代材料科学、力学、物理学的前沿课题之一,而复合材料界面问题更有其自身的特殊性和复杂性。本文结合笔者的研究工作重点讨论了纤维复合材料界面力学的共性问题,阐述了复合材料界面的性质、复合材料界面的力学模型和理论、界面力学表征的实验研究、界面损伤破坏机理、界面对复合材料力学性能的影响等5个方面。
The studies on the mechanical behaviour and failure mechanism of material's interfaces arc on the frontier of materials science, mechanics and physics. Interface problems of composites are more complicated. This paper discusses the general mechanical characteristics of fiber composite interfaces, together with the author's work. The following aspects are described: the characteristics of composite interfaces; models and theories of mechanics on composite interfaces; experimental investigation of mechanical characteristics on interfaces; damage failure mechanism of interfaces; efffect of interfaces on mechanical properties.
出处
《力学进展》
EI
CSCD
北大核心
1992年第4期464-478,共15页
Advances in Mechanics
基金
国家科学技术委员会资助项目
关键词
纤维
复合材料
界面
力学行为
fiber composite material
interface
mechanical behaviour
mechanical characteristics
