Art

J-GLOBAL ID：201002263570556189   Reference number：10A0088963

Stress concentration and strain calculation for the CTOD evaluation of a weld toe crack in WES2805

WES2805における溶接継手止端部き裂のCTOD評価に用いる応力集中とひずみの計算

Author (4)： KAYAMORI YOICHI (新日本製鐡(株)) ,  INOUE TAKEHIRO (新日本製鐡(株)) ,  AIHARA SHUJI (東京大学) ,  HAGIHARA YUKITO (上智大学)
Material： 溶接学会論文集(Web)
Volume： 25  Issue： 2  Page： 394-401 (J-STAGE)  Publication year： 2007 
JST Material Number： U0047A  ISSN： 0288-4771  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： JAPANESE (JA)

Thesaurus term： *welded joint ,  *fatigue crack growth ,  method ,  organization standard ,  crack opening displacement ,  crack tip ,  *elasto-plastic analysis ,  cruciform joint ,  Tee joint ,  stress concentration ,  stress intensity factor ,  strain ,  *brittle fracture ,  stress concentration factor ,  stress distribution ,  strain distribution ,  length
Semi thesaurus term： evaluation method ,  Finite Element Analysis ,  crack length

JST classification (2)： Welding design,welded structures  (WC07140A) ,  Mechanical properties  (WB02030U)

Reference (12)：

• The Japan Welding Engineering Society. Method of Assessment for Flaws in Fusion Welded Joints with respect to Brittle Fracture and Fatigue Crack Growth. WES2805 : 1997. 1997
• MADDOX, S. J. Proc. 1st Int. Conf. Computeraided Assessment and Control of Localized Damage, 1990. 1990, 2, 329-342
• British Standards Institution. Guide to Methods for Assessing the Acceptability of Flaws in Metallic Structures. BS 7910 : 2005. 2005
• BOWNESS, D. Prediction of Weld Toe Magnification Factors for Semi-elliptical Cracks in T-butt Joints. Int. J. Fatigue. 2000, 22, 369-387
• HOBBACHER, A. Recommendations for Fatigue Design of Welded Joints and Components, 2005. 2005

Terms in the title (7)： 溶接継手 ,  止端 ,  き裂 ,  評価 ,  応力集中 ,  ひずみ ,  計算