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RISJ-Estimation Procedure Based on Moire Interferometry Data
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The accuracy of the approximate J -estimation procedure evaluated along rectangular contours in the elastic and the HRR crack tip fields was assessed. The path independency of the approximate ...
Experimental Investigation of 3-D Crack-Tip Deformation Using Moiré-Sagnac Interferometry
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A combined moiré-Sagnac interferometry method was applied for in-plane and out-of- plane crack-tip surface deformation measurement. Based on 2-D and 3-D Jacobian derivative method (JDM), a stress ...
Dynamic Crack Curving and Branching in Line-Pipe
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The newly derived dynamic crack curving and crack branching criteria are briefly reviewed. The two criteria are justified by a micro-mechanics model and are used to predict crack curving and ...
Erratum: “Dynamic Crack Curving and Branching in Line-Pipes” (Journal of Pressure Vessel Technology, 1982, 104, pp. 317–322)
Publisher: The American Society of Mechanical Engineers (ASME)