Numerical and Experimental Analysis of the Fracture Behaviour of Heterogeneous Welded Structures

• Other Authors: Kozak, Dražan (Editor), Gubeljak, Nenad (Editor), Sedmak, Aleksandar (Editor)
• Format: Electronic Book Chapter
• Language: English
• Published: Basel MDPI - Multidisciplinary Digital Publishing Institute 2022
• Subjects: Technology: general issues; History of engineering & technology; Materials science; welding; distortion; stamping; model; prediction; actual stress-strain diagram; undermatching weld; martensitic steel; DIC; FEM; welded joint; finite element method (FEM); multiple defects; stress concentration; weld metals; welded joints; damage mechanics; finite element analysis; crack growth; ductile fracture; Al7075; TC4; contact reactive brazing; Cu deposited; creep; C* integral; mismatched weld; CT specimen; yield load; heterogeneous weld; numerical analysis; SE(B) specimen; metal weld; strength mismatch; fracture; plastic correction factors; fixture rollers; J-R resistance curve; refinery; piping; API 5L X80 steel; nonlinear strength analyses; cleavage fracture stress; medium carbon forging steel; microalloyed steel; acicular ferrite; heterogeneous microstructure; crack-initiation energy; crack-propagation energy; fracture toughness
• Online Access: DOAB: download the publication; DOAB: description of the publication

Summary

In this book, modern trends in testing and simulating heterogeneous welded joints, including multi-scale approaches, resulting in appropriate flaw assessment procedures, are highlighted and discussed. The eleven research papers presented in this book give some overview of recent analytical, numerical, and experimental investigations in the field of yield strength mismatched welded joint behaviour. The papers cover several important issues to more accurately characterise the fracture mechanics behaviour and structural integrity assessments.

Physical Description

1 electronic resource (182 p.)

ISBN

books978-3-0365-3461-9
9783036534626
9783036534619

Access

Open Access