円柱・円筒の溶接残留応力分布について

• 寺崎 俊夫

  九州工業大学

• 秋山 哲也

  九州工業大学

• 石原 明

  九州工業大学

書誌事項

タイトル別名

• Study of Welding Residual Stress Distributions Produced in Solid and Hollow Cylinders

抄録

This paper deals with the effect of welding conditions on the residual stress distribution produced in solid and hollow cylinders by use of finite difference method for obtaining the thermal elastoplastic stresses. The important parameters of residual stress distribution were derived with the similar law of heat flow theory. The figure representing the relation between the parameter and the residual stress distribution was obtained. It appears that the temperature dependence of Young's modulus and the coefficient of linear expansion had no influence on the residual stress distribution. The water cooling conditions exerted the influence on the residual stress of the weld metal.

収録刊行物

• 溶接学会論文集

  溶接学会論文集 1 (2), 255-260, 1983

  一般社団法人 溶接学会

キーワード

• Metals and Alloys
• Surfaces, Coatings and Films
• Mechanical Engineering
• Mechanics of Materials

詳細情報

• CRID: 1390282679700174720
• NII論文ID: 130003764366
• DOI: 10.2207/qjjws.1.255
• ISSN: 24348252
• ISSN: 02884771
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可