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RISEstimating Lower Bound Limit Loads for Structures Subjected to Multiple Loads
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: It is shown that the extended variational theorem of Mura et al. (1965, “Extended Theorems of Limit Analysis,†Q. Appl. Math., 23(2), pp. 171–179) can be applied to structures subjected to more than one load and be ...
Evaluation of Two Low Constraint Toughness Test Methods in a Single Specimen
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In previous studies, the singleand doubleclip gauge methods were successfully consolidated in a singleedge notched tension (SE(T)) single specimen so that crack tip opening displacement (CTOD) values obtained from both ...
Low Constraint Toughness Testing of Two Single Edge Notched Tension Methods in a Single Specimen
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Singleedge notched tension (SE(T) or SENT) specimens have been increasingly proposed as a lowconstraint toughness test to measure toughness of line pipe materials, as the crack tip constraint approximates a circumferential ...