Slip/diffusion zone effects at rapidly-loaded cracks in thermoelastic solids
type: Item
instance of: scholarly article
title: Slip/diffusion zone effects at rapidly-loaded cracks in thermoelastic solids
zbMATH Open document ID: 0841.73050
DOI: 10.1007/BF00043956
published in: Journal of Elasticity
publication date: 1996-03-20T00:00:00Z
review text: The effect of a zone of slip and diffusion mechanisms that form prior to the onset of plastic yield at the edge of a rapidly-loaded mode I crack in a fully-coupled thermoelastic material is studied. The resulting initial/mixed boundary value problem is solved exactly in the transform space, despite the existence of poles and branch points that vary with the time transform variable. Crack edge stress singularity relaxation is assumed, and this condition leads to exact expressions for the time transforms of a zone characterization function and the temperature change induced ahead of the crack.
Mathematics Subject Classification ID: 74R99
Mathematics Subject Classification ID: 74B99
Mathematics Subject Classification ID: 74H99
zbMATH DE Number: 858452
zbMATH Keywords: transform space
zbMATH Keywords: crack edge stress singularity relaxation
zbMATH Keywords: mode I crack
zbMATH Keywords: poles
zbMATH Keywords: branch points
zbMATH Keywords: time transform
author: L. M. Brock
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 858452