Datapoint Newsletter: Winter '12, Volume 18.1
March 09, 2012 | by Datapoint Newsletters | views 4822
Expanded Mechanical Test Capabilities.
strengthening the materials core of manufacturing enterprises
Knowmats is an informal repository of information related to materials and simulation. The information helps simulation professionals perform best-in-class simulation with a better understanding of how materials are represented in FEA and simulation. read more...
March 09, 2012 | by Datapoint Newsletters | views 4822
Expanded Mechanical Test Capabilities.
September 15, 2011 | by Datapoint Newsletters | views 3853
Expansion: New Lab Space, New TestPaks. DIGIMAT MX Reverse Engineering Update.
July 14, 2011 | by Datapoint Newsletters | views 3898
New Lab Space & Equipment
May 08, 2011 | by DatapointLabs | views 3995
DatapointLabs' TestPaks (material testing + model calibration + Abaqus input decks) for rate-dependent, hyperelastic, viscoelastic, NVH, and the use of Abaqus CAE Modeler to transform raw data into material cards will be presented. A representative from Idiada will present a case study explaining the use of DatapointLabs’ material data and TestPaks for simulation.
Plastics Rubbers Foams Metals High Speed Testing Nonlinear Material Models Structural Analysis Abaqus Composites SIMULIA Presentations
March 11, 2011 | by Datapoint Newsletters | views 3825
New TestPaks and Partner Updates. International Resellers.
March 10, 2011 | by DatapointLabs | views 3717
The testing of materials for use in crash and safety simulations and the conversion of test data into material models is a process that is not well standardized in the industry. Consequently, CAE users face uncertainty and risk in this process that can have a negative impact on simulation quality. In this workshop, we present approaches currently used in the US for the gathering of high quality test data plus the acclaimed Matereality CAE Modeler software that is used to transform high strain-rate data into crash material cards.
Automotive High Speed Testing Nonlinear Material Models Structural Analysis LS-DYNA Abaqus ANSYS DIGIMAT SIGMASOFT NX Nastran PAM-CRASH RADIOSS Presentations
January 19, 2011 | by DatapointLabs | views 3453
We present a methodology for DIGIMAT users to perform the DIGIMAT MX reverse engineering process to obtain material parameter inputs for crash, elasto-plastic, creep and visco-elasticity. The injection-molding process used involves a standardized plaque geometry with fully developed flow, with test specimens taken from a specific plaque location. A standardized testing procedure is applied and the resulting DIGIMAT MX inputs are handled in a streamlined data stream, which saves time and improves the reliability of the reverse engineering process. The DIGIMAT MX reverse engineering itself can be performed as a service in collaboration with e-Xstream. This gives the user a speedy and tightly controlled process for performing complex finite element analysis with filled plastics
Blow Molding Extrusion High Speed Testing Injection Molding Nonlinear Material Models Structural Analysis DIGIMAT Presentations
November 03, 2010 | by Datapoint Newsletters | views 3736
Composite Testing on the Rise. Matereality 4.0 Release.
September 23, 2010 | by Datapoint Newsletters | views 3811
DatapointLabs Joins TechNet Alliance. ANSYS Chaboche Model. CAE-INPUT Decks Now Available for ANSYS Polyflow. Foam Modeling in ANSYS.
Foams Metals ANSYS POLYFLOW Blow Molding POLYFLOW Extrusion POLYFLOW Thermoforming Newsletters
August 03, 2010 | by DatapointLabs | views 3902
Ultra-high molecular weight polyethylene (UHMWPE) is used extensively in orthopedic applications within the human body. Components made from these materials are subject to complex loading over extended periods of time. Modeling of components used in such applications depends heavily on having material data under in-vivo conditions. We present mechanical and visco-elastic properties measured in saline at 37C. Comparisons to conventionally measured properties at room temperature are made.
Plastics Biomedical Blow Molding Extrusion Injection Molding Nonlinear Material Models Structural Analysis Moldflow Abaqus ANSYS SIGMASOFT Papers POLYFLOW Blow Molding POLYFLOW Extrusion POLYFLOW Thermoforming
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