Engineering J estimates for spent fuel canisters under combined mechanical and welding residual stresses

Hyun Jae Lee, Yun Jae Kim, Poh Sang Lam, Robert L. Sindelar

研究成果: Conference contribution

抄録

This paper compares engineering J estimates for Spent Fuel Canisters (SFCs) under combined mechanical and welding residual stress (WRS) with finite element (FE) results. Engineering J estimates are based on reference stress method provided in the R6 procedure considering interaction between primary and secondary stresses using the V-factor. It is found that residual stress should be considered in fracture assessment and the R6 estimates are reasonably conservative compared to FE analysis results.

本文言語English
ホスト出版物のタイトルMaterials and Fabrication
出版社American Society of Mechanical Engineers (ASME)
ISBN(電子版)9780791858981
DOI
出版ステータスPublished - 2019
外部発表はい
イベントASME 2019 Pressure Vessels and Piping Conference, PVP 2019 - San Antonio, United States
継続期間: 2019 7月 142019 7月 19

出版物シリーズ

名前American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP
6B-2019
ISSN(印刷版)0277-027X

Conference

ConferenceASME 2019 Pressure Vessels and Piping Conference, PVP 2019
国/地域United States
CitySan Antonio
Period19/7/1419/7/19

ASJC Scopus subject areas

  • 機械工学

フィンガープリント

「Engineering J estimates for spent fuel canisters under combined mechanical and welding residual stresses」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル