Effects of low temperature on mechanical properties of steel and ultimate hull girder strength of commercial ship
This paper presents the material properties of carbon steels for ships, and offshore structures (ASTM A131) are tested under a series of arctic and cryogenic temperature conditions. For material tension tests, among the ASTM 131 steels, Grades A and B of mild steel and Grade AH of high tensile steel...
Published in: | Korean Journal of Metals and Materials |
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Korean Institute of Metals and Materials
2012
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ftponangunivst:oai:oasis.postech.ac.kr:2014.oak/92445 2023-05-15T14:53:55+02:00 Effects of low temperature on mechanical properties of steel and ultimate hull girder strength of commercial ship Kim, DK Park, DK Seo, JK Paik, JK Kim, BJ Kim, DK 2012-06 https://oasis.postech.ac.kr/handle/2014.oak/92445 https://doi.org/10.3365/KJMM.2012.50.6.427 Korean kor Korean Institute of Metals and Materials Korean Journal of Metals and Materials Materials Science, Multidisciplinary Metallurgy & Metallurgical Engineering Materials Science 1738-8228 https://oasis.postech.ac.kr/handle/2014.oak/92445 doi:10.3365/KJMM.2012.50.6.427 13805 Korean Journal of Metals and Materials, v.50, no.6, pp.427 - 432 000305318600003 low temperature arctic cryogenic condition ultimate strength material property Article ART 2012 ftponangunivst https://doi.org/10.3365/KJMM.2012.50.6.427 2022-10-20T20:55:50Z This paper presents the material properties of carbon steels for ships, and offshore structures (ASTM A131) are tested under a series of arctic and cryogenic temperature conditions. For material tension tests, among the ASTM 131 steels, Grades A and B of mild steel and Grade AH of high tensile steel have been used. The obtained mechanical properties of the materials from the material tension tests were applied in a 13,000TEU class container ship to define the effect of low temperature on the ultimate longitudinal strength of the target structure by using the ALPS/HULL intelligent supersize finite element method. The tensile coupon test results showed increased strength and nonuniform fracture strain behaviors within different grades and temperatures. Increasing the material strength resulted in increasing the ultimate longitudinal strength of the ship. 1 1 3 scie Article in Journal/Newspaper Arctic Pohang University of Science and Technology (POSTECH): Open Access System for Information Sharing (OASIS) Arctic Korean Journal of Metals and Materials 50 6 427 432 |
institution |
Open Polar |
collection |
Pohang University of Science and Technology (POSTECH): Open Access System for Information Sharing (OASIS) |
op_collection_id |
ftponangunivst |
language |
Korean |
topic |
low temperature arctic cryogenic condition ultimate strength material property |
spellingShingle |
low temperature arctic cryogenic condition ultimate strength material property Kim, DK Park, DK Seo, JK Paik, JK Kim, BJ Effects of low temperature on mechanical properties of steel and ultimate hull girder strength of commercial ship |
topic_facet |
low temperature arctic cryogenic condition ultimate strength material property |
description |
This paper presents the material properties of carbon steels for ships, and offshore structures (ASTM A131) are tested under a series of arctic and cryogenic temperature conditions. For material tension tests, among the ASTM 131 steels, Grades A and B of mild steel and Grade AH of high tensile steel have been used. The obtained mechanical properties of the materials from the material tension tests were applied in a 13,000TEU class container ship to define the effect of low temperature on the ultimate longitudinal strength of the target structure by using the ALPS/HULL intelligent supersize finite element method. The tensile coupon test results showed increased strength and nonuniform fracture strain behaviors within different grades and temperatures. Increasing the material strength resulted in increasing the ultimate longitudinal strength of the ship. 1 1 3 scie |
author2 |
Kim, DK |
format |
Article in Journal/Newspaper |
author |
Kim, DK Park, DK Seo, JK Paik, JK Kim, BJ |
author_facet |
Kim, DK Park, DK Seo, JK Paik, JK Kim, BJ |
author_sort |
Kim, DK |
title |
Effects of low temperature on mechanical properties of steel and ultimate hull girder strength of commercial ship |
title_short |
Effects of low temperature on mechanical properties of steel and ultimate hull girder strength of commercial ship |
title_full |
Effects of low temperature on mechanical properties of steel and ultimate hull girder strength of commercial ship |
title_fullStr |
Effects of low temperature on mechanical properties of steel and ultimate hull girder strength of commercial ship |
title_full_unstemmed |
Effects of low temperature on mechanical properties of steel and ultimate hull girder strength of commercial ship |
title_sort |
effects of low temperature on mechanical properties of steel and ultimate hull girder strength of commercial ship |
publisher |
Korean Institute of Metals and Materials |
publishDate |
2012 |
url |
https://oasis.postech.ac.kr/handle/2014.oak/92445 https://doi.org/10.3365/KJMM.2012.50.6.427 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_relation |
Korean Journal of Metals and Materials Materials Science, Multidisciplinary Metallurgy & Metallurgical Engineering Materials Science 1738-8228 https://oasis.postech.ac.kr/handle/2014.oak/92445 doi:10.3365/KJMM.2012.50.6.427 13805 Korean Journal of Metals and Materials, v.50, no.6, pp.427 - 432 000305318600003 |
op_doi |
https://doi.org/10.3365/KJMM.2012.50.6.427 |
container_title |
Korean Journal of Metals and Materials |
container_volume |
50 |
container_issue |
6 |
container_start_page |
427 |
op_container_end_page |
432 |
_version_ |
1766325615699427328 |