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	+ NASA Home + NASA GRC Home + R&T Directorate Home + Structures Division Home + Life Prediction Branch Home + Software Home + ImMAC Software Home		MAC/GMC (Micromechanics Analysis Code based on the Generalized Method of Cells) accurately predicts the elastic and inelastic thermomechanical and piezo/magnetoelectric response of multiphased materials including polymer-, ceramic-, and metal-matrix composites and laminates. It links with the ABAQUS® commercial finite element package to enable linear and nonlinear analysis of composite structures using micromechanics to simulate the fiber and matrix behavior throughout the structure. A new version 4.0 of MAC/GMC was released in December, 2002. To learn more about this software, its capabilities and applications, and/or how to obtain a copy, please click on the MAC/GMC links to the left. For additional information on this software, please contact: Steven M. Arnold Phone: (216) 433-3334 e-mail: Steven.M.Arnold@nasa.gov
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