A tensile test is performed on an aluminum specimen 10 mm in diameter using a gauge length of 50 mm. When the tensile force, F, reaches a value of 20 kN, the distance between the gage marks increases by 0.122 mm. Point out whether the specimen diameter decreases or increases if the Poisson's ratio is 0.34.

A tensile test is performed on an aluminum specimen 10 mm in diameter using a gauge length of 50 mm. When the tensile force, F, reaches a value of 20 kN, the distance between the gage marks increases by 0.122 mm. Point out whether the specimen diameter decreases or increases if the Poisson's ratio is 0.34.

Welding: Principles and Applications (MindTap Course List)

8th Edition

ISBN:9781305494695

Author:Larry Jeffus

Publisher:Larry Jeffus

Chapter25: Testing And Inspection

Section: Chapter Questions

Problem 22R: What would be the elongation for a specimen for which the original gauge length was 2 in. and final...

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