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RISAssessment of Fracture Toughness Using Small Punch Tests of Prenotched Specimens
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, line- and ring-notched small punch test (SPT) specimens were studied; a three-dimensional (3D) model of a ring-notched SPT specimen was established using the contour integral method, and the validity of the ...