Statistical analysis of sub-zero temperature effects on fatigue strength of welded joints ...
Ships and offshore structures in Arctic environments are exposed to severe environmental actions and sub-zero temperatures. Thus, the design of such structures has to account for the Arctic environment and must be cost-efficient at the same time. A vital part of the design process is to ensure that...
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ftdatacite:10.15480/882.4147 2023-07-23T04:17:19+02:00 Statistical analysis of sub-zero temperature effects on fatigue strength of welded joints ... Braun, Moritz 2022 https://dx.doi.org/10.15480/882.4147 https://tore.tuhh.de/handle/11420/11054 en eng Springer https://dx.doi.org/10.1007/s40194-021-01207-y Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Arctic conditions Ductile–brittle transition Fatigue testing Fatigue transition temperature Sub-zero temperatures Temperature dependence of fatigue curves Technik Journal Article article-journal JournalArticle ScholarlyArticle 2022 ftdatacite https://doi.org/10.15480/882.414710.1007/s40194-021-01207-y 2023-07-03T22:13:49Z Ships and offshore structures in Arctic environments are exposed to severe environmental actions and sub-zero temperatures. Thus, the design of such structures has to account for the Arctic environment and must be cost-efficient at the same time. A vital part of the design process is to ensure that fatigue-induced failure does not occur in the lifetime of the structure. While effects of high temperatures on material behavior are well covered in international standards and guidelines, there is no comprehensive guidance for sub-zero temperature fatigue strength assessment. Additionally, stress-life (S–N) test data of welded joints at sub-zero temperatures is particularly scarce. Hence, this study presents an extensive review of recent test results of various weld details tested in the range of − 50 to 20 °C. This data could build the basis for future considerations of temperature effects in fatigue design guidelines and recommendations. For this purpose, the fatigue test results are submitted to a rigorous ... Article in Journal/Newspaper Arctic DataCite Metadata Store (German National Library of Science and Technology) Arctic |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Arctic conditions Ductile–brittle transition Fatigue testing Fatigue transition temperature Sub-zero temperatures Temperature dependence of fatigue curves Technik |
spellingShingle |
Arctic conditions Ductile–brittle transition Fatigue testing Fatigue transition temperature Sub-zero temperatures Temperature dependence of fatigue curves Technik Braun, Moritz Statistical analysis of sub-zero temperature effects on fatigue strength of welded joints ... |
topic_facet |
Arctic conditions Ductile–brittle transition Fatigue testing Fatigue transition temperature Sub-zero temperatures Temperature dependence of fatigue curves Technik |
description |
Ships and offshore structures in Arctic environments are exposed to severe environmental actions and sub-zero temperatures. Thus, the design of such structures has to account for the Arctic environment and must be cost-efficient at the same time. A vital part of the design process is to ensure that fatigue-induced failure does not occur in the lifetime of the structure. While effects of high temperatures on material behavior are well covered in international standards and guidelines, there is no comprehensive guidance for sub-zero temperature fatigue strength assessment. Additionally, stress-life (S–N) test data of welded joints at sub-zero temperatures is particularly scarce. Hence, this study presents an extensive review of recent test results of various weld details tested in the range of − 50 to 20 °C. This data could build the basis for future considerations of temperature effects in fatigue design guidelines and recommendations. For this purpose, the fatigue test results are submitted to a rigorous ... |
format |
Article in Journal/Newspaper |
author |
Braun, Moritz |
author_facet |
Braun, Moritz |
author_sort |
Braun, Moritz |
title |
Statistical analysis of sub-zero temperature effects on fatigue strength of welded joints ... |
title_short |
Statistical analysis of sub-zero temperature effects on fatigue strength of welded joints ... |
title_full |
Statistical analysis of sub-zero temperature effects on fatigue strength of welded joints ... |
title_fullStr |
Statistical analysis of sub-zero temperature effects on fatigue strength of welded joints ... |
title_full_unstemmed |
Statistical analysis of sub-zero temperature effects on fatigue strength of welded joints ... |
title_sort |
statistical analysis of sub-zero temperature effects on fatigue strength of welded joints ... |
publisher |
Springer |
publishDate |
2022 |
url |
https://dx.doi.org/10.15480/882.4147 https://tore.tuhh.de/handle/11420/11054 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_relation |
https://dx.doi.org/10.1007/s40194-021-01207-y |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.15480/882.414710.1007/s40194-021-01207-y |
_version_ |
1772178913854750720 |