Study of the interaction of multiple cracks in brittle solids

作     者：Dong Feng LI~1 Cheng Feng LI~2 Si Qi Shu~1 Jian LU~(1 *) 1 Department of Mechanical Engineering The Hong Kong Polytechnic University Hong Kong China. 2 Civil and Computational Engineering Centre School of Engineering University of Wales Swansea Singleton Park Swansea SA2 8PP U.K. 

会议名称：《The Eighth International Conference on Fundamentals of Fracture（ICFF VIII）》

会议日期：2008年

学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 

摘      要：正The knowledge about interactions of multiple cracks in solid materials is of fundamental importance in understanding the toughening mechanism of multiple cracks shielding and in predicting the effective elastic moduli of brittle materials including multiple *** often plays a key role in many engineering applications,for instance,the functional gradient materials such as TBC（Thermal Barrier Coating） and the surface crack network generated in nuclear plant structures.