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RISBrittle Crack Arrestability and Inverse Fracture in DWTT
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The drop-weight tear test (DWTT) has been widely used to evaluate the resistance of linepipe steels against brittle crack propagation, and the shear area fraction SA% in the DWTT has been adopted in the requirement for the ...
Inverse Fracture in DWTT and Brittle Crack Behavior in Large-Scale Brittle Crack Arrest Test
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The drop weight tear test (DWTT) has been widely used to evaluate the resistance of linepipe steels against brittle fracture propagation. Although there is an ambiguity in the evaluation of DWTT results if inverse fracture ...