Characterisation of LCF performance of X100 weld-joints: Mechanistic yield strength modelling, finite element analyses and DIC testing

Characterisation of LCF performance of X100 weld-joints: Mechanistic yield strength modelling, finite element analyses and DIC testing

This paper is concerned with the effect of welding on the fatigue behaviour of X100 material for steel catenary risers. The methodology includes both modelling and experimental characterisation. The modelling combines (i) a physically-based yield strength model to capture the thermally-induced micro...

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Bibliographic Details
Main Authors: D.J. Long, R.J. Devaney, P.E. O'Donoghue, H. Song, R.A. Barrett, S.B. Leen
Format: Article
Language:English
Published: Elsevier 2021-06-01
Series:Journal of Advanced Joining Processes
Subjects:
Welding
X100
HSLA
DIC
Mechanistic
Finite element
Online Access:http://www.sciencedirect.com/science/article/pii/S2666330921000170

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http://www.sciencedirect.com/science/article/pii/S2666330921000170

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