A straight wire 15 m long is subjected to tensile stress of 2000 kgf/cm². Elastic modulus is 1.5x106 kgf/cm². Coefficient of linear expansion for the material is 16.66x 10-6/°F. The temperature change (in °F) to produce the same elongation as due to the 2000 kgf/cm² tensile stress in the material is:

A straight wire 15 m long is subjected to tensile stress of 2000 kgf/cm². Elastic modulus is 1.5x106 kgf/cm². Coefficient of linear expansion for the material is 16.66x 10-6/°F. The temperature change (in °F) to produce the same elongation as due to the 2000 kgf/cm² tensile stress in the material is:

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter9: Time, Temperature, And Mechanical Properties

Section: Chapter Questions

Problem 9.3P

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