Coupling resonance mechanism of interfacial fatigue stratification of adhesive and/or welding butt joint structures excited by horizontal shear waves-Reference-Cited by-同舟云学术

Coupling resonance mechanism of interfacial fatigue stratification of adhesive and/or welding butt joint structures excited by horizontal shear waves

Published:2021-03-20 Issue:07 Volume:35 Page:2150096
ISSN:0217-9792
Container-title:International Journal of Modern Physics B
language:en
Short-container-title:Int. J. Mod. Phys. B

Author:

Guo Feng¹²^ORCID,Wu Jiu Hui¹²

Affiliation:

1. School of Mechanical Engineering, Xi’an Jiaotong University, Xi’an 710049, P. R. China

2. State Key Laboratory for Strength and Vibration of Mechanical Structures, Xi’an Jiaotong University Xi’an 710049, P. R. China

Abstract

Coupling resonance mechanism of interfacial fatigue stratification of adhesive and/or welding butt joint symmetric and/or antisymmetric structures excited by horizontal shear waves are investigated by forced propagation analytical solutions derived by plane wave perturbation methods, integral transformation methods and global matrix methods. The influence of materials on the coupled resonance frequency is analyzed and discussed by the analytical methods. Coupling resonance of interface shear stress is a structure inherent property. Even a very small excitation amplitude at the coupling resonance frequency can result in interface shear delamination. The coupling resonance frequency decreases with the increase of interlayer thickness or shear wave velocity difference between substrate and interlayer. The results could be applied to layered and/or anti-layered structural design.

Funder

National Natural Science Foundation of China

Publisher

World Scientific Pub Co Pte Lt

Subject

Condensed Matter Physics,Statistical and Nonlinear Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S021797922150096X

Reference49 articles.

1. The Effect of Interlayer Adhesion on the Mechanical Behaviors of Macroscopic Graphene Oxide Papers

2. Interfacial structure and joint strength on Ti(C, N)–Al2O3 cermet/40Cr steel joints with diffusion bonding

3. Thickness effect on Mode I trans-laminar fracture toughness of quasi-isotropic carbon/epoxy laminates

4. Fatigue behaviour of pseudo-ductile unidirectional thin-ply carbon/epoxy-glass/epoxy hybrid composites

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