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Mechanics of wrinkling of a thin film bonded to a compliant substrate under the influence of spatial thermal modulation

DSpace at IIT Bombay

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Field Value
 
Title Mechanics of wrinkling of a thin film bonded to a compliant substrate under the influence of spatial thermal modulation
 
Creator PANDURANGI, SS
KULKARNI, SS
 
Subject COMMENSURATE
PATTERNS
DESIGN
SKIN
Thin film/substrate
Stability
Spatial thermal modulation
 
Description A thin film bonded to an elastic substrate and subjected to compressive in-plane stresses may develop wrinkles. In this paper a theoretical model of formation of one-dimensional sinusoidal wrinkles in such a film/substrate system subjected to a commensurate spatially varying temperature field is first presented and then analyzed. It is shown that an initially flat thin film on an elastic substrate can develop controlled wrinkles when subjected to a carefully chosen spatial thermal modulation. (C) 2015 Elsevier Ltd. All rights reserved.
 
Publisher PERGAMON-ELSEVIER SCIENCE LTD
 
Date 2016-01-14T14:02:36Z
2016-01-14T14:02:36Z
2015
 
Type Article
 
Identifier INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 62,124-133
0020-7683
1879-2146
http://dx.doi.org/10.1016/j.ijsolstr.2015.02.019
http://dspace.library.iitb.ac.in/jspui/handle/100/17678
 
Language en