Sponsored by the National Natural Science Foundation of China ( Grant No.10572044,90505015);the Program for New Century Excellent Talents in University (Grant No.NCET-05-0346)
A novelty technique,namely,pre-oxidation,has been proposed to improve the strength and thermal shock behavior of ZrB2-SiC-graphite ceramic composites,which is a promising candidate for ultra-high temperature ceramics ...
Supported by the National Natural Science Foundation of China (Grant Nos. 90405016, 10572044);the Specialized Research Fund for the Doctoral Program of Higher Education (Grant No. 20040213034);the Program for New Century Excellent Talents in University (Grant No. NCET-05-0346)
The behavior of a Mode-I finite crack in functionally graded materials is investigated using the non-local theory. To make the analysis tractable, it is assumed that the shear modulus varies exponentially with coordin...
The project supported by the National Natural Science Foundation of China(90405016,10572044);the Specialized Research Fund for the Doctoral Program of Higher Education(20040213034)
In this paper, the dynamic interaction of two parallel cracks in functionally graded materials (FGMs) is investigated by means of the non-local theory. To make the analysis tractable, the shear modulus and the mater...
Project supported by the National Natural Science Foundation of China (Nos.90405016 and 10572044);the Special Research Fund for the Doctoral Program of Higher Education (No.2004021334)
In this paper, the dynamic behavior of a permeable crack in functionally graded piezoelectric/piezomagnetic materials is investigated. To make the analysis tractable, it is assumed that the material properties vary ex...