Extended investigation of the test specimen thickness (TST) effect on the fracture toughness (Jc) of a material in the ductile-to-brittle transition temperature region as a difference in the crack tip constraint â What is the loss of constraint in the T
Keywords: محدودیت نوک انگشتی; Fracture toughness; Test specimen thickness effect; Transition temperature; Stress triaxiality; Crack-tip constraint;