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

Hyun Jae Lee, Jae Yoon Jeong, Yun-Jae Kim, Poh Sang Lam

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper provides engineering J estimation equations for Spent Fuel Canisters (SFCs) under combined mechanical and welding residual stress (WRS) fields. The basic form of estimation equations is reference stress-based ones as in R6. Interaction between mechanical (primary) and residual (secondary) stresses is treated using the V-factor. Based on systematic finite element (FE) analysis and J results, the V-factors for the combined mechanical and welding residual stresses are reported.

Original languageEnglish
Title of host publicationMaterials and Fabrication
PublisherAmerican Society of Mechanical Engineers (ASME)
Volume6B-2018
ISBN (Electronic)9780791851685
Publication statusPublished - 2018 Jan 1
EventASME 2018 Pressure Vessels and Piping Conference, PVP 2018 - Prague, Czech Republic
Duration: 2018 Jul 152018 Jul 20

Other

OtherASME 2018 Pressure Vessels and Piping Conference, PVP 2018
CountryCzech Republic
CityPrague
Period18/7/1518/7/20

Fingerprint

Spent fuels
Residual stresses
Welding
Finite element method

ASJC Scopus subject areas

  • Mechanical Engineering

Cite this

Lee, H. J., Jeong, J. Y., Kim, Y-J., & Lam, P. S. (2018). Engineering J estimation equations for spent fuel canisters under combined mechanical and welding residual stresses. In Materials and Fabrication (Vol. 6B-2018). American Society of Mechanical Engineers (ASME).

Engineering J estimation equations for spent fuel canisters under combined mechanical and welding residual stresses. / Lee, Hyun Jae; Jeong, Jae Yoon; Kim, Yun-Jae; Lam, Poh Sang.

Materials and Fabrication. Vol. 6B-2018 American Society of Mechanical Engineers (ASME), 2018.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lee, HJ, Jeong, JY, Kim, Y-J & Lam, PS 2018, Engineering J estimation equations for spent fuel canisters under combined mechanical and welding residual stresses. in Materials and Fabrication. vol. 6B-2018, American Society of Mechanical Engineers (ASME), ASME 2018 Pressure Vessels and Piping Conference, PVP 2018, Prague, Czech Republic, 18/7/15.
Lee HJ, Jeong JY, Kim Y-J, Lam PS. Engineering J estimation equations for spent fuel canisters under combined mechanical and welding residual stresses. In Materials and Fabrication. Vol. 6B-2018. American Society of Mechanical Engineers (ASME). 2018
Lee, Hyun Jae ; Jeong, Jae Yoon ; Kim, Yun-Jae ; Lam, Poh Sang. / Engineering J estimation equations for spent fuel canisters under combined mechanical and welding residual stresses. Materials and Fabrication. Vol. 6B-2018 American Society of Mechanical Engineers (ASME), 2018.
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