Limit load based evaluation of plastic η factor for C(T) specimen with a mismatched weld

Plastic η factor is adopted to account crack tip plasticity while evaluating the fracture toughness of the materials as per ASTM E1820. It is valid only for homogeneous materials. The plastic η factor for compact tension geometry (CT) with type 316LN stainless steel weld has been evaluated based on...

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Bibliographic Details
Main Authors: R Nikhil, S A Krishnan, G Sasikala, A Moitra
Format: Article
Language:English
Published: Gruppo Italiano Frattura 2019-03-01
Series:Fracture and Structural Integrity
Subjects:
Online Access:https://www.fracturae.com/index.php/fis/article/view/2291
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