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RISCoupled Thermomechanical Analysis of Autofrettaged and Shrink Fitted Compound Cylindrical Shells
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this study, different configurations of compound multilayer cylinders subjected to autofrettage and shrinkfit processes and under combined cyclic thermal and pressure loads have been investigated and their fatigue life ...
Design Optimization of Compound Cylinders Subjected to Autofrettage and Shrink Fitting Processes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The autofrettage and shrinkfit processes are used to increase the load bearing capacity and fatigue life of the pressure vessels under thermomechanical loads. In this paper, a design optimization methodology has been ...
Analytical Formulation to Predict Residual Stresses in Thick-Walled Cylinders Subjected to Hoop Winding, Shrink-Fit, and Conventional and Reverse Autofrettages
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Shrink-fit, wire-winding, and autofrettage processes and their combinations can be effectively used to increase the strength and fatigue life of metallic thick-walled cylinders for a given volume. While several numerical ...