【灌水】DEFORM™-3D version 5.0

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DEFORM™-3D version 5.0
• A new and improved graphical user interface (GUI) has been included in
DEFORM™-3D. See the sidebar (right) for some of the popular keyboard
shortcuts. This GUI is very sophisticated and offers a powerful Open-GL visualization running in native mode for both WINDOWS and UNIX.
• New ‘wizard-style’ modules are available to assist with quick problem
setup for forming (hot and cold) processes, as well as a new blocker
design and verification program.
• Symmetry has been improved to provide a more robust simulation with
simplified data input. See the release notes for details.
• A sophisticated contact algorithm has been implemented that provides a
true three-dimensional multiple deforming body capability for large deformation.
• A new formulation has been developed for elasto-plastic objects, which
has exhibited improved robustness.
• DEFORM™-3D now supports fracture & damage-based material softening
for applications in shearing, blanking, trimming and machining.
• A gravity-based positioning feature in the preprocessor provides a fast and
accurate method of calculating the initial positioning of the workpiece in
a die - especially in hot forging.
• New variables are available for better determination of die fill and the
occurrence of folding.
• Folds (laps) are now automatically removed and marked in the postprocessor.
• Anisotropic material properties have been implemented in DEFORM™-3D.