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Evaluation of the approach based on the maximum principal stress from the IIW-Recommendation for welded joints under proportional, multiaxial stress states

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Main Authors: Fass, Markus, Hecht, Matthias, Baumgartner, Jörg
Format: Book
Language:English
Published: Springer 2023
Subjects:
IIW-Recommendatio
Gough-Pollard
Online Access:https://dlib.phenikaa-uni.edu.vn/handle/PNK/9502
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spelling oai:localhost:PNK-95022023-10-06T09:34:15Z Evaluation of the approach based on the maximum principal stress from the IIW-Recommendation for welded joints under proportional, multiaxial stress states Fass, Markus Hecht, Matthias Baumgartner, Jörg IIW-Recommendatio Gough-Pollard CC-BY The IIW-Recommendation for fatigue design of welded joints and components presents two different evaluation approaches for multiaxial stress states under constant amplitude: an approach based on the maximum principal stress, which is only applicable under certain conditions, and the Gough-Pollard approach for the remaining cases. In the course of this work, this maximum principal stress-based approach is analyzed. It is examined in which cases the method is applicable, the advantages and disadvantages compared to the approach according to Gough-Pollard are discussed, and an evaluation according to the von Mises equivalent stress is presented as a third alternative. This is followed by a validation based on literature data on laser-welded steel joints using the nominal stress, hot spot stress, and effective notch stress concept. 2023-10-06T09:34:15Z 2023-10-06T09:34:15Z 2023 Book https://dlib.phenikaa-uni.edu.vn/handle/PNK/9502 en application/pdf Springer
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic IIW-Recommendatio
Gough-Pollard
spellingShingle IIW-Recommendatio
Gough-Pollard
Fass, Markus
Hecht, Matthias
Baumgartner, Jörg
Evaluation of the approach based on the maximum principal stress from the IIW-Recommendation for welded joints under proportional, multiaxial stress states
description CC-BY
format Book
author Fass, Markus
Hecht, Matthias
Baumgartner, Jörg
author_facet Fass, Markus
Hecht, Matthias
Baumgartner, Jörg
author_sort Fass, Markus
title Evaluation of the approach based on the maximum principal stress from the IIW-Recommendation for welded joints under proportional, multiaxial stress states
title_short Evaluation of the approach based on the maximum principal stress from the IIW-Recommendation for welded joints under proportional, multiaxial stress states
title_full Evaluation of the approach based on the maximum principal stress from the IIW-Recommendation for welded joints under proportional, multiaxial stress states
title_fullStr Evaluation of the approach based on the maximum principal stress from the IIW-Recommendation for welded joints under proportional, multiaxial stress states
title_full_unstemmed Evaluation of the approach based on the maximum principal stress from the IIW-Recommendation for welded joints under proportional, multiaxial stress states
title_sort evaluation of the approach based on the maximum principal stress from the iiw-recommendation for welded joints under proportional, multiaxial stress states
publisher Springer
publishDate 2023
url https://dlib.phenikaa-uni.edu.vn/handle/PNK/9502
_version_ 1779307187453034496
score 8.891695

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