3) Tensile tests are applied on two type of fibers SiC and Al2O3, their densities are respectively 3.3 Mg/m³ and 2.6 Mg/m³. The deformation was elastic up to the failure of the fibers. The average tensile strength and strains to failure were: 1500 MPa and 0.4% for alumina fibers and 2200 MPa and 1% for SiC fibers. Calculate the specific modulus and specific strength for these two fibers.

3) Tensile tests are applied on two type of fibers SiC and Al2O3, their densities are respectively 3.3 Mg/m³ and 2.6 Mg/m³. The deformation was elastic up to the failure of the fibers. The average tensile strength and strains to failure were: 1500 MPa and 0.4% for alumina fibers and 2200 MPa and 1% for SiC fibers. Calculate the specific modulus and specific strength for these two fibers.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

3) Tensile tests are applied on two type of fibers SiC and Al2O3, their densities are
respectively 3.3 Mg/m³ and 2.6 Mg/m³. The deformation was elastic up to the
failure of the fibers. The average tensile strength and strains to failure were: 1500
MPa and 0.4% for alumina fibers and 2200 MPa and 1% for SiC fibers. Calculate
the specific modulus and specific strength for these two fibers.

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