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Investigation of stress relief crack susceptibility of CrMoV steels coarse grain HAZ via simulation of uniaxial stress conditions during PWHT

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Bibliographic Details
Main Authors: Czeskleba, D., Nietzke, J., Rhode, M.
Format: Book
Language:English
Published: Springer 2023
Subjects:
PWHT
SAW
Online Access:https://link.springer.com/article/10.1007/s40194-023-01539-x
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8820
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spelling oai:localhost:PNK-88202023-08-17T08:22:09Z Investigation of stress relief crack susceptibility of CrMoV steels coarse grain HAZ via simulation of uniaxial stress conditions during PWHT Czeskleba, D. Nietzke, J. Rhode, M. PWHT SAW CC-BY Creep-resistant steels such as the 13CrMoV9-10, used in the construction of thick-walled pressure vessels, are most commonly submerged arc welded (SAW). These steels can develop stress relief cracks (SRC) if the mandatory post weld heat treatment (PWHT) is performed improperly. Current PWHT parameters, such as heating rate and holding time at a specific holding temperature, are based on both empirical experience and conventional free shrinking welding experiments to characterize the SRC-susceptibility of the weld. These cannot adequately depict the higher residual stresses caused by the structurally induced stiffness of the surrounding construction. 2023-08-17T08:22:09Z 2023-08-17T08:22:09Z 2023 Book https://link.springer.com/article/10.1007/s40194-023-01539-x https://dlib.phenikaa-uni.edu.vn/handle/PNK/8820 en application/pdf Springer
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic PWHT
SAW
spellingShingle PWHT
SAW
Czeskleba, D.
Nietzke, J.
Rhode, M.
Investigation of stress relief crack susceptibility of CrMoV steels coarse grain HAZ via simulation of uniaxial stress conditions during PWHT
description CC-BY
format Book
author Czeskleba, D.
Nietzke, J.
Rhode, M.
author_facet Czeskleba, D.
Nietzke, J.
Rhode, M.
author_sort Czeskleba, D.
title Investigation of stress relief crack susceptibility of CrMoV steels coarse grain HAZ via simulation of uniaxial stress conditions during PWHT
title_short Investigation of stress relief crack susceptibility of CrMoV steels coarse grain HAZ via simulation of uniaxial stress conditions during PWHT
title_full Investigation of stress relief crack susceptibility of CrMoV steels coarse grain HAZ via simulation of uniaxial stress conditions during PWHT
title_fullStr Investigation of stress relief crack susceptibility of CrMoV steels coarse grain HAZ via simulation of uniaxial stress conditions during PWHT
title_full_unstemmed Investigation of stress relief crack susceptibility of CrMoV steels coarse grain HAZ via simulation of uniaxial stress conditions during PWHT
title_sort investigation of stress relief crack susceptibility of crmov steels coarse grain haz via simulation of uniaxial stress conditions during pwht
publisher Springer
publishDate 2023
url https://link.springer.com/article/10.1007/s40194-023-01539-x
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8820
_version_ 1774505489906794496
score 8.881002

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