Investigation of stress relief crack susceptibility of CrMoV steels coarse grain HAZ via simulation of uniaxial stress conditions during PWHT
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| Định dạng: | Sách |
| Ngôn ngữ: | English |
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Springer
2023
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| Truy cập trực tuyến: | https://link.springer.com/article/10.1007/s40194-023-01539-x https://dlib.phenikaa-uni.edu.vn/handle/PNK/8820 |
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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 |
8.891695 |