Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates
Academic Titles: President of international exchange committee of the Chinese Society of Rock Mechanics and Engineering CSRME
Other Post: Vice President of the Chinese Society of Rock Mechanics and Engineering CSRME
Paper Publications
NUMERICAL STUDY ON PROPERTIES OF WEAK INTERLAYER OF LAMINATED COMPOSITE
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Indexed by:Journal Article
Date of Publication:2010-06-01
Journal:ACTA MECHANICA SOLIDA SINICA
Included Journals:EI、SCIE
Volume:23
Issue:3
Page Number:231-239
ISSN:0894-9166
Key Words:laminated composite; inhomogeneity; crack process; toughening
Abstract:With assumption of material inhomogeneity on meso level, a three-point bending beam model has been adopted to simulate crack propagation in two dimensional laminated composite and to verify the toughening mechanism of energy dissipation and crack deflection along the weak interlayer. Moreover, the effect of strength, elastic modulus and thickness of the weak interlayer on both strength and toughness of the laminated composite have also been investigated in this paper.