The use of surface appearance in combination with Charpy impact energy to determine J-integral values

This paper gives the theoretical basis for a new method of using Charpy data to estimate fracture toughness in the transition region by using both fracture surface appearance and the traditional Charpy energy. Prior research has shown that the Charpy energy and fracture surface appearance can be use...

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Published in:Volume 3: Materials Technology; Ocean Space Utilization
Main Authors: Walters, C L, Wallin, Kim
Format: Other Non-Article Part of Journal/Newspaper
Language:English
Published: American Society of Mechanical Engineers (ASME) 2013
Subjects:
Arctic
Online Access:https://cris.vtt.fi/en/publications/af6d78e7-8e92-4569-9e0b-7513552d06fd
https://doi.org/10.1115/OMAE2013-10379
id ftvttcrispub:oai:cris.vtt.fi:publications/af6d78e7-8e92-4569-9e0b-7513552d06fd
record_format openpolar
spelling ftvttcrispub:oai:cris.vtt.fi:publications/af6d78e7-8e92-4569-9e0b-7513552d06fd 2023-05-15T14:23:17+02:00 The use of surface appearance in combination with Charpy impact energy to determine J-integral values Walters, C L Wallin, Kim 2013 https://cris.vtt.fi/en/publications/af6d78e7-8e92-4569-9e0b-7513552d06fd https://doi.org/10.1115/OMAE2013-10379 eng eng American Society of Mechanical Engineers (ASME) info:eu-repo/semantics/closedAccess Walters , C L & Wallin , K 2013 , The use of surface appearance in combination with Charpy impact energy to determine J-integral values . in Proceedings of the : ASME 2013 32nd International Conference on Ocean, Offshore and Arctic Engineering . , V003T03A016 , American Society of Mechanical Engineers (ASME) , ASME 2013 32nd International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2013 , Nantes , France , 9/06/13 . https://doi.org/10.1115/OMAE2013-10379 contributionToPeriodical 2013 ftvttcrispub https://doi.org/10.1115/OMAE2013-10379 2022-10-13T13:52:54Z This paper gives the theoretical basis for a new method of using Charpy data to estimate fracture toughness in the transition region by using both fracture surface appearance and the traditional Charpy energy. Prior research has shown that the Charpy energy and fracture surface appearance can be used to estimate the upper-shelf J-integral [1]. The current paper extends those ideas by using that same information not to estimate upper-shelf Charpy energy, but to estimate the toughness of fracture mechanics specimens at the same temperature Other Non-Article Part of Journal/Newspaper Arctic VTT's Research Information Portal Volume 3: Materials Technology; Ocean Space Utilization
institution Open Polar
collection VTT's Research Information Portal
op_collection_id ftvttcrispub
language English
description This paper gives the theoretical basis for a new method of using Charpy data to estimate fracture toughness in the transition region by using both fracture surface appearance and the traditional Charpy energy. Prior research has shown that the Charpy energy and fracture surface appearance can be used to estimate the upper-shelf J-integral [1]. The current paper extends those ideas by using that same information not to estimate upper-shelf Charpy energy, but to estimate the toughness of fracture mechanics specimens at the same temperature
format Other Non-Article Part of Journal/Newspaper
author Walters, C L
Wallin, Kim
spellingShingle Walters, C L
Wallin, Kim
The use of surface appearance in combination with Charpy impact energy to determine J-integral values
author_facet Walters, C L
Wallin, Kim
author_sort Walters, C L
title The use of surface appearance in combination with Charpy impact energy to determine J-integral values
title_short The use of surface appearance in combination with Charpy impact energy to determine J-integral values
title_full The use of surface appearance in combination with Charpy impact energy to determine J-integral values
title_fullStr The use of surface appearance in combination with Charpy impact energy to determine J-integral values
title_full_unstemmed The use of surface appearance in combination with Charpy impact energy to determine J-integral values
title_sort use of surface appearance in combination with charpy impact energy to determine j-integral values
publisher American Society of Mechanical Engineers (ASME)
publishDate 2013
url https://cris.vtt.fi/en/publications/af6d78e7-8e92-4569-9e0b-7513552d06fd
https://doi.org/10.1115/OMAE2013-10379
genre Arctic
genre_facet Arctic
op_source Walters , C L & Wallin , K 2013 , The use of surface appearance in combination with Charpy impact energy to determine J-integral values . in Proceedings of the : ASME 2013 32nd International Conference on Ocean, Offshore and Arctic Engineering . , V003T03A016 , American Society of Mechanical Engineers (ASME) , ASME 2013 32nd International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2013 , Nantes , France , 9/06/13 . https://doi.org/10.1115/OMAE2013-10379
op_rights info:eu-repo/semantics/closedAccess
op_doi https://doi.org/10.1115/OMAE2013-10379
container_title Volume 3: Materials Technology; Ocean Space Utilization
_version_ 1766295848525758464

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