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The J-integral in flexoelectric solids
International Journal of Fracture, 2018The flexoelectric effect is a significant electromechanical coupling phenomenon between strain gradients and electric polarization. Since the design of materials with high flexoelectricity should be accompanied with stress concentration/intensity, the strength and fracture analysis of flexoelectric materials with large strain gradients is desired.
Xinpeng Tian, Qun Li, Qian Deng
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, 2021
Wedge-insert double cantilever beam (WDCB) is a promising test specimen for measuring the mode I fracture toughness of composite material subjected to impact and static loadings.
Jian Ding, W. Xu
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Wedge-insert double cantilever beam (WDCB) is a promising test specimen for measuring the mode I fracture toughness of composite material subjected to impact and static loadings.
Jian Ding, W. Xu
semanticscholar +1 more source
, 2021
Crack propagation is a very important research subject within the field of rock mechanics. In this study, a J-integral based Maximum Circumferential Tensile Stress theory was applied to the conventional Discontinuous Deformation Analysis (DDA) Method for
Cungen Wang +4 more
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Crack propagation is a very important research subject within the field of rock mechanics. In this study, a J-integral based Maximum Circumferential Tensile Stress theory was applied to the conventional Discontinuous Deformation Analysis (DDA) Method for
Cungen Wang +4 more
semanticscholar +1 more source
Determination of J-integral of asphalt concrete based on SC(B) test configuration and image analysis
, 2020The J-integral of asphalt concrete is usually measured with multiple specimens used for fracture tests because crack growth is not usually monitored during the fracture test. This research uses an industry digital image camera to monitor the crack growth
Ruizhe Huang +3 more
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Methods of Estimating J-Integral
Advanced Fracture Mechanics and Structural Integrity, 2019A. Saxena
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