해양구조용 형강의 파괴인성 예측에 관한 연구

In this study, a novel estimating equation based on the WES2808 standard was proposed to predict fracture toughness through the transition temperature of Charpy impact toughness and CTOD (Crack Tip Opening Displacement) fracture toughness. This equation was specifically developed for 460MPa class H-...

Full description

Saved in:
Bibliographic Details
Published in대한용접접합학회지, 42(5) pp. 521 - 529
Main Authors 안규백, 이지승, 조원준, 선치웅, 박정웅
Format Journal Article
LanguageKorean
Published 대한용접접합학회 01.10.2024
Subjects
기계공학
Online AccessGet full text

Cover

Abstract In this study, a novel estimating equation based on the WES2808 standard was proposed to predict fracture toughness through the transition temperature of Charpy impact toughness and CTOD (Crack Tip Opening Displacement) fracture toughness. This equation was specifically developed for 460MPa class H-section steel materials used in marine structures, including the base material (BM), heat-affected zone (HAZ), and weld metal (WM). The experimental results confirmed that the proposed estimation equation accurately predicted the fracture toughness across these different material regions. These findings demonstrate the reliability and applicability of the proposed equation in estimated fracture toughness for marine structure materials, thereby contributing to improved safety and performance in harsh environmental conditions. KCI Citation Count: 0
AbstractList In this study, a novel estimating equation based on the WES2808 standard was proposed to predict fracture toughness through the transition temperature of Charpy impact toughness and CTOD (Crack Tip Opening Displacement) fracture toughness. This equation was specifically developed for 460MPa class H-section steel materials used in marine structures, including the base material (BM), heat-affected zone (HAZ), and weld metal (WM). The experimental results confirmed that the proposed estimation equation accurately predicted the fracture toughness across these different material regions. These findings demonstrate the reliability and applicability of the proposed equation in estimated fracture toughness for marine structure materials, thereby contributing to improved safety and performance in harsh environmental conditions. KCI Citation Count: 0
Author 선치웅
안규백
이지승
조원준
박정웅
Author_xml – sequence: 1
  fullname: 안규백
  organization: (조선대학교)
– sequence: 2
  fullname: 이지승
  organization: (조선대학교)
– sequence: 3
  fullname: 조원준
  organization: (조선대학교)
– sequence: 4
  fullname: 선치웅
  organization: (조선대)
– sequence: 5
  fullname: 박정웅
  organization: (조선대학교)
BackLink https://www.kci.go.kr/kciportal/ci/sereArticleSearch/ciSereArtiView.kci?sereArticleSearchBean.artiId=ART003130376$$DAccess content in National Research Foundation of Korea (NRF)
BookMark eNrjYmDJy89LZWLgNDIxM9M1MjQwYIGxjYyNOBh4i4szkwyMzMzNzQ0NzTkZ7N5O3fJm2sRXW9e8WbjhzayVCm9nTH21YeqbuTMU3vb0vNqy5c3cHW9aNiq8mdHxZsfCN9MnKLza0vB26hyFN9M3ADXxMLCmJeYUp_JCaW4GLTfXEGcP3byitPjs5Mz4_MRMMJ2eH59dFO8YFOIZb2hgZmwJdJIxSYoBL5FTbA
ContentType Journal Article
DBID ACYCR
DatabaseName Korean Citation Index
DatabaseTitleList
DeliveryMethod fulltext_linktorsrc
DocumentTitleAlternate Fracture Toughness Estimate of H-Section Steel for Offshore Structure
EISSN 2466-2100
EndPage 529
ExternalDocumentID oai_kci_go_kr_ARTI_10639246
GroupedDBID .UV
ACYCR
ALMA_UNASSIGNED_HOLDINGS
ID FETCH-nrf_kci_oai_kci_go_kr_ARTI_106392463
ISSN 2466-2232
IngestDate Thu Oct 31 04:13:23 EDT 2024
IsPeerReviewed false
IsScholarly false
Language Korean
LinkModel OpenURL
MergedId FETCHMERGED-nrf_kci_oai_kci_go_kr_ARTI_106392463
ParticipantIDs nrf_kci_oai_kci_go_kr_ARTI_10639246
PublicationCentury 2000
PublicationDate 2024-10
PublicationDateYYYYMMDD 2024-10-01
PublicationDate_xml – month: 10
  year: 2024
  text: 2024-10
PublicationDecade 2020
PublicationTitle 대한용접접합학회지, 42(5)
PublicationYear 2024
Publisher 대한용접접합학회
Publisher_xml – name: 대한용접접합학회
SSID ssib026777117
ssib053377017
ssib044746122
ssib030194436
ssib049971517
Score 3.8228533
Snippet In this study, a novel estimating equation based on the WES2808 standard was proposed to predict fracture toughness through the transition temperature of...
SourceID nrf
SourceType Open Website
StartPage 521
SubjectTerms 기계공학
Title 해양구조용 형강의 파괴인성 예측에 관한 연구
URI https://www.kci.go.kr/kciportal/ci/sereArticleSearch/ciSereArtiView.kci?sereArticleSearchBean.artiId=ART003130376
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
ispartofPNX 대한용접접합학회지, 2024, 42(5), , pp.521-529
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwrV1Pi9NAFB-2e_Iiior_VgI6F0tlJpnJJBchSSOrsJ5W2FtJ0qxIoYXSvexBPHjYwx70ULeIe9ij4KFChf1MZfodfG-SpqmIVBFCGN578-a9eZOZ3wszCSGPlAs5FywNMHidtCVSmbcSlkLi6nYzKe1cZOY7s3sv3d1X4sWBPNhqpLVdS0ej9El2_NtzJf8SVaBBXPGU7F9EtlIKBChDfOEOEYb7RjGmcZv6koaCxhH1XepzGgc0lDSIkBJwGjLDCmgAyT9Ke1gBhZgpAA-JhudFeCFPLFW2aehhwQMKbxqSRz1DAgboR4qiPmuW9TxW2uRHzZKJJpRG1ZEwjUPT4qpCZamxnRlvqoKRQVYhXBQCYzDIKNQDg0XYAJhl7e2G0SmNyWCDMq2EaFLI10TapceFJvQYxNe0rDozBH8NBd2ti0AvBYYT-thPhWzxq6DlixUYrsstesWj8L-6YTWh28J1WwDHitUnr9E4Y7VFRBZnxks8Iss-W_tU-C9L-NrHwnvZm87rQac37EBK9LzDEYRCMw3ScDhuet17Gy9nXNtVStVOGsNs7wvhVABVCCUAAlcAGNJjBRCxkodcQSlmfmtdOQcgrT88rIG0_WvkapldWUHxqFwnW73BDfJ0MZ7pTx_nP77pi6n-_NVaTMbz6VifT6zF6el8NtPnl_r9d0tPTvTlhT77YM1n7xbjL5Y-m0Klm-Txs3g_2m1Be8brP3jv3CLb_UE_v02sbspTR3h5IjIOK1aWcACxh8Lueoniic3ukIcbKLy7kdQ9cmU1tO6T7dHwKN8BFDtKH5hA_AS53HWb
link.rule.ids 315,783,787
linkProvider ISSN International Centre
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=%ED%95%B4%EC%96%91%EA%B5%AC%EC%A1%B0%EC%9A%A9+%ED%98%95%EA%B0%95%EC%9D%98+%ED%8C%8C%EA%B4%B4%EC%9D%B8%EC%84%B1+%EC%98%88%EC%B8%A1%EC%97%90+%EA%B4%80%ED%95%9C+%EC%97%B0%EA%B5%AC&rft.jtitle=%EB%8C%80%ED%95%9C%EC%9A%A9%EC%A0%91%EC%A0%91%ED%95%A9%ED%95%99%ED%9A%8C%EC%A7%80%2C+42%285%29&rft.au=%EC%95%88%EA%B7%9C%EB%B0%B1&rft.au=%EC%9D%B4%EC%A7%80%EC%8A%B9&rft.au=%EC%A1%B0%EC%9B%90%EC%A4%80&rft.au=%EC%84%A0%EC%B9%98%EC%9B%85&rft.date=2024-10-01&rft.pub=%EB%8C%80%ED%95%9C%EC%9A%A9%EC%A0%91%EC%A0%91%ED%95%A9%ED%95%99%ED%9A%8C&rft.issn=2466-2232&rft.eissn=2466-2100&rft.spage=521&rft.epage=529&rft.externalDBID=n%2Fa&rft.externalDocID=oai_kci_go_kr_ARTI_10639246
thumbnail_l http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=2466-2232&client=summon
thumbnail_m http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=2466-2232&client=summon
thumbnail_s http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=2466-2232&client=summon