Alumina fibers, 2-cm-long, are incorporated into an aluminum matrix. Assuming good bonding between the ceramic fibers and
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Alumina fibers, 2-cm-long, are incorporated into an aluminum matrix. Assuming good bonding between the ceramic fibers and the aluminum, estimate the thermal stresses acting on the fiber when the temperature of the composite increases 250°C. Are the stresses on the fibers tensile or compressive? The elastic modulus of alumina is 56 x 106 psi.
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The thermal stresses acting on the fiber thermal expansion coefficientvol...View the full answer
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Related Book For 
The Science And Engineering Of Materials
ISBN: 9781305076761
7th Edition
Authors: Donald R. Askeland, Wendelin J. Wright
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