Title

Buckling of a Coating Bonded to a Round Bar Subjected to Axial Extension

Abstract

Initial buckling of an elastic coating perfectly bonded to a circular-section prismatic bar subjected to axial extension is investigated analytically. The phenomenon is associated with the substrate Poisson contraction. Two different models of the coating are used: the first is based on classical thin-shell theory and the other is based on first-order shear-deformation shell theory. The results for typical examples are compared and used to explain cracking of the coating previously observed experimentally. © 1993.

Department(s)

Mechanical and Aerospace Engineering

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 1993 Elsevier, All rights reserved.


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