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pro vyhledávání: '"Paulo Rogério Franquetto"'
Publikováno v:
Journal of Offshore Mechanics and Arctic Engineering. 140
Residual stress produced by cold bending and welding processes contributes to the collapse pressure reduction of submarine hulls. Usually, the residual stress profiles used to quantify this reduction are obtained from analytical or numerical models.
Publikováno v:
Journal of Offshore Mechanics and Arctic Engineering. 138
During the pressure hull manufacturing, processes like cold bending and welding are often applied. These processes lead to permanent plastic deformations which are associated with residual stresses. The presence of residual stresses is equivalent to