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

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, numerica...