Stress Measurement of Laser Cladding Remanufacturing Coating with Ultrasonic Nondestructive Evaluation

Based on acoustoelastic theory, stress measurement of laser cladding coating with Rayleigh wave was investigated.The acoustoelastic formula for evaluation of stress in laser cladding coating was simplified by means of Taylor series expansion method.Combined with the static load tensile test, acousto...

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Bibliographic Details
Main Authors: YAN Xiao-ling, CAO Yong, DONG Shi-yun
Format: Article
Language:zho
Published: Journal of Materials Engineering 2018-10-01
Series:Cailiao gongcheng
Subjects:
Online Access: http://jme.biam.ac.cn/CN/Y2018/V46/I10/96