STUDIES OF ACOUSTIC EMISSION SIGNATURES FOR QUALITY ASSURANCE OF SS 316L WELDED SAMPLES UNDER DYNAMIC LOAD CONDITIONS

Acoustic Emission (AE) signatures of various weld defects of stainless steel 316L nuclear grade weld material are investigated. The samples are fabricated by Tungsten Inert Gas (TIG) Welding Method have final dimension of 140 mm x 15 mm x 10 mm. AE signals from weld defects such as Pinhole, Porosity...

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Bibliographic Details
Main Authors: S. V. RANGANAYAKULU, *, M. N. V. S. RAVI KIRAN, J. SHIVA RAJU, B. RAMESH KUMAR
Format: Article
Language:English
Published: Taylor's University 2016-10-01
Series:Journal of Engineering Science and Technology
Subjects:
Online Access:http://jestec.taylors.edu.my/Vol%2011%20issue%2010%20October%202016/11_10_10.pdf