How reliable are prediction and measurement of weld residual stresses?: Lessons from the NeT Network

Michael Smith; Vasileios Akrivos; Anastasia Vasileiou

doi:10.3217/978-3-85125-615-4-18

How reliable are prediction and measurement of weld residual stresses? Lessons from the NeT Network

Michael Smith, Vasileios Akrivos, Anastasia Vasileiou

Mechanical and Aeronautical Engineering Division L5

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

Abstract

The Task Groups of the NeT European Network undertake closely controlled round robin studies examining the prediction and measurement of residual stresses in thoroughly characterised welded benchmarks. Task Groups 4 and 6 are examining three-pass slot welds in plates made from AISI316L(N) and Alloy 600 respectively. A very large body of independent RS measurements and simulations have been performed, giving a unique insight into the real-world reliability of both RS measurements and finite element simulation of welding. This paper reviews NeT Task Groups 4 and 6, and considers their
implications for modelling of welding processes.

Original language	English
Title of host publication	Mathematical modelling of weld phenomena 12
Place of Publication	Seggau, Graz
Publisher	Verlag der Technischen Universität Graz
Pages	1-32
Number of pages	32
ISBN (Print)	978-3-85125-615-4
DOIs	https://doi.org/10.3217/978-3-85125-615-4-18
Publication status	Published - Aug 2019

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abstract = "The Task Groups of the NeT European Network undertake closely controlled round robin studies examining the prediction and measurement of residual stresses in thoroughly characterised welded benchmarks. Task Groups 4 and 6 are examining three-pass slot welds in plates made from AISI316L(N) and Alloy 600 respectively. A very large body of independent RS measurements and simulations have been performed, giving a unique insight into the real-world reliability of both RS measurements and finite element simulation of welding. This paper reviews NeT Task Groups 4 and 6, and considers theirimplications for modelling of welding processes.",

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BT - Mathematical modelling of weld phenomena 12

PB - Verlag der Technischen Universität Graz

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How reliable are prediction and measurement of weld residual stresses? Lessons from the NeT Network

Abstract

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