Zuoqi Zhang
Wuhan University
Publications 2
#1Yanan Yuan (WHU: Wuhan University)H-Index: 11
#2Qiang Zhang (WHU: Wuhan University)
Last. Zuoqi Zhang (WHU: Wuhan University)H-Index: 1
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Abstract As a non-contact optical experimental method, caustic method is commonly employed in measuring stress intensity factor at the crack tips of different materials. Caustics theory is commonly used for solving stress intensity factor at crack tips in homogeneous isotropic materials, but it lacks the required accuracy for solving stress intensity factor in interfacial cracks in dissimilar materials. In this paper, we have deduced the theoretical equation of stress intensity factor at interfa...
#1Yanan Yuan (WHU: Wuhan University)H-Index: 11
#2Kangmin Niu (USTB: University of Science and Technology Beijing)H-Index: 5
Last. Zuoqi Zhang (WHU: Wuhan University)H-Index: 12
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Abstract The low compressive strength of fiber-reinforced polymer (FRP) composites has been one of the critical problems limiting their applications. The compressive damage behaviors of FRP composites are much more complicated than their tensile failure behaviors, usually including different modes, such as delamination and kink-band instability, thereby throwing a great challenge to increase the compressive strength of FRP composites by maneuvering the compressive damage mode. However, limited n...
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