Characteristic Evaluation on Bolt Stress by Ultrasonic Nondestructive Methods
Based on the acoustoelasticity theory, a certain relationship exists between ultrasonic velocity and stress. By combining shear and longitudinal waves, this paper provides a nondestructive method of evaluating axial stress in a tightened bolt. For measuring the bolt axial stress in different situati...
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Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
Wiley
2015-01-01
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Series: | Advances in Materials Science and Engineering |
Online Access: | http://dx.doi.org/10.1155/2015/134090 |
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