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contributor authorI. Jasiuk
contributor authorT. Mura
contributor authorE. Tsuchida
date accessioned2017-05-08T23:27:19Z
date available2017-05-08T23:27:19Z
date copyrightApril, 1988
date issued1988
identifier issn0094-4289
identifier otherJEMTA8-26921#96_1.pdf
identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/103976
description abstractThe paper analyzes thermal stresses and effective thermal expansion coefficients of the composites in which the fiber-matrix interface is allowed to slip. Thermal stresses are evaluated by introducing an eigenstrain in the fibers, which corresponds to the strain due to the mismatch of thermal expansion coefficients. For simplicity, the effect of friction is neglected. Boussinesq-Papkovich displacement potential method is used in the analysis. Then, the results for a single sliding fiber are used to predict the average thermal expansion coefficients of the composite containing finite concentration of fibers. It is observed that sliding at the fiber-matrix interface causes higher stress concentrations and affects significantly the average coefficients of thermal expansion of the composite.
publisherThe American Society of Mechanical Engineers (ASME)
titleThermal Stresses and Thermal Expansion Coefficients of Short Fiber Composites With Sliding Interfaces
typeJournal Paper
journal volume110
journal issue2
journal titleJournal of Engineering Materials and Technology
identifier doi10.1115/1.3226036
journal fristpage96
journal lastpage100
identifier eissn1528-8889
keywordsThermal expansion
keywordsComposite materials
keywordsFibers
keywordsThermal stresses
keywordsDisplacement
keywordsStress AND Friction
treeJournal of Engineering Materials and Technology:;1988:;volume( 110 ):;issue: 002
contenttypeFulltext


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