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Constitutive and Fracture Modeling of Biaxially Oriented Polyethylene Terephthalate Film and Its Application to Polymer-Coated Sheet Metal Forming
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Polyethylene terephthalate (PET) films produced by rolling and tentering have biaxial orientation and thus exhibit anisotropic mechanical properties such as yielding, hardening, and fracture. The anisotropy of film makes ...
Application of Support Vector Regression and Genetic Algorithm to Reduce Web Warping in Flexible Roll-Forming Process
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In a flexible roll-forming process, a metal blank is incrementally deformed into the desired shape with a variable cross-sectional profile by passing the blank through a series of forming rolls. Because of the combined ...
Flatness Control of the Crossbowed Hot Plate Using Cold Roller Leveling
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A crossbow is one of the shape defects caused by width differences between the top and bottom plate surfaces. To improve the plate flatness, leveling must be performed to flatten the crossbowed plate prior to the second ...
Joining of Metal–Plastic Composite Layered Tubes by Hydroformed Threaded Coupling
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Metal–plastic composite tubular structures that combine the high strength and stiffness of metallic tubes with the lightweight and flexible properties of plastic tubes, exhibit considerable potential to provide lightweight ...
Flatness Control of the Crossbowed Hot Plate Using Cold Roller Leveling
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: A crossbow is one of the shape defects caused by width differences between the top and bottom plate surfaces. To improve the plate flatness, leveling must be performed to flatten the crossbowed plate prior to the second ...