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RISNumerical Simulation Assisted Curve Compensation in Compression Molding of High Precision Aspherical Glass Lenses
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Compression molding is an effective high volume and net-shape fabrication method for aspherical lenses and precision glass optical components in general. Geometrical deviation (or curve change as ...
Numerical Simulation and Experimental Study of Residual Stresses in Compression Molding of Precision Glass Optical Components
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Compression molding of glass optical components is a high volume near net-shape precision fabrication method. Residual stresses incurred during postmolding cooling are an important quality indicator ...