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TECHNICAL PAPERS

Initial Post-Buckling and Growth of a Circular Delamination Bridged by Nonlinear Fibers

[+] Author and Article Information
S. Li, J. Nie, J. Qian

Department of Civil Engineering, Tsinghua University, Beijing 100084, P. R. China

Y. Huang, Y. Hu

Department of Mechanics, Huazhong University of Science and Technology, Wuhan 430074, P. R. China

J. Appl. Mech 67(4), 777-784 (Apr 07, 2000) (8 pages) doi:10.1115/1.1313534 History: Received January 05, 1999; Revised April 07, 2000
Copyright © 2000 by ASME
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References

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Figures

Grahic Jump Location
A circular thin-film delamination with fiber bridging
Grahic Jump Location
Curves of σ−W̄m for the hardening-type bridge model with different values of ᾱ
Grahic Jump Location
Curves of W̄m−σ/σcr for ᾱ=50 and different values of β̄
Grahic Jump Location
Curves of G−σ/σcr for different values of β̄. (a) Global energy release rate, (b) local energy release rate.
Grahic Jump Location
Curves of ψ−σ/σcr for different values of β̄
Grahic Jump Location
Curves of W̄m−σ/σcr for the delamination bridged by fibers with quadratically hardening type
Grahic Jump Location
Curves of G−σ/σcr for the delamination bridged by fibers of a quadratically hardening type
Grahic Jump Location
Curves of ψ−σ/σcr for the delamination bridged by fibers of a quadratically hardening type
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Curves of G⁁−a⁁ for β⁁=0 and different values of α⁁
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Curves of G⁁−a⁁ for β⁁=5×10−4 and different values of α⁁
Grahic Jump Location
Curves of G⁁−a⁁ for α⁁=5×10−4 and different values of β⁁
Grahic Jump Location
Curves of ψ−a⁁ for β⁁=0 and different values of α⁁
Grahic Jump Location
Curves of ψ−a⁁ for β⁁=5×10−4 and different values of α⁁
Grahic Jump Location
Curves of G⁁−a⁁ for α⁁=15×10−4,β⁁=5×10−4 and different values of σ
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The deflections of the delamination buckling for different ᾱ

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