April 01, 2019 | by DatapointLabs | views 3760
Keynote address delivered at NAFEMS seminar on "Material Properties in Structural Calculation: Modeling, Calibration, Simulation & Optimization."
Structural Analysis Presentations Validation Materials Information Management
March 13, 2019 | by DatapointLabs | views 4752
Multi-scale material models are being increasing applied for high level simulation of complex materials such as UD layups, fabric laminate composites, fiber-filled plastics. These models require data inputs from a variety of material tests which are then assembled into models used in the finite element solvers. We present an infrastructure for the digitalization of such information, where the required material data are collected including a process for maintaining traceability and consistency of the source data. Information about the compositional characteristics and processing history are captured. Built-in software modules or external client tools can be used for calibration of material models with the resulting material file linked to the source data. The accuracy of the reduced order model can be checked by running a validation simulation against a physical test. Models can be published and released into a master CAE materials library output where they can be used to model such materials for a variety of target solvers. This process improves the reliability and accuracy of composites simulation.
Aerospace and Defense Automotive Structural Analysis Composites Presentations Materials Information Management
March 05, 2019 | by Datapoint Newsletters | views 4849
High Humidity Testing, TestCart Online Order System, Matereality Version 12, Upcoming Events
Mechanical Plastics Newsletters Matereality Materials Information Management
February 26, 2019 | by Matereality | views 5679
Introduction to user tasks in materials information management with Matereality Workgroup Material DatabasePro software.
Matereality Materials Information Management Altair HyperWorks
January 09, 2018 | by Matereality | views 4977
How to import materials into SOLIDWORKS Simulation using the SOLIDWORKS Materials Web Portal powered by Matereality
June 14, 2017 | by Hubert Lobo | views 4791
DatapointLabs Technical Center for Materials has a mission to strengthen the materials core of manufacturing enterprises by facilitating the use of new materials, novel manufacturing processes, and simulation-based product development. A whole-process approach is needed to address the role of materials in this context.
Mechanical Plastics Rubbers Metals Hyperelastic Nonlinear Material Models Structural Analysis ANSYS Validation 3D Printing Matereality Materials Information Management
May 31, 2017 | by Matereality | views 6403
Systems simulations involve material models for many materials. Since different kinds of simulations may be performed ranging from NVH to crash, such material files exist for a variety of solvers. It is a difficult task to ensure the self-consistency of material nomenclature for all these cases, such that the materials information is current and the right material files are used for each material. We present a system where materials information is uniformly deployed to CAD and CAE from libraries set up in Matereality. Consistent naming conventions and unit systems are used. Material files are linked to source material data for reference and traceability.
Papers Presentations ANSA Matereality Materials Information Management
May 17, 2005 | by Matereality | views 3600
Virtual product development today has become a complex process involving CAD, FEA, CAE, and physical testing. Material properties form the glue that link the simulation and real life behavior together. Most often, the properties of the materials used in different stages of the product life cycle vary depending on the application. Hence, the engineers and technicians within the enterprise need to have access to not just the simple single point properties that help determine the suitability of a material, but also the more detailed behavioral property data that affect design, simulation and failure analyses. A common platform for the storage and effective deployment of these properties system wide is critical to the efficiency, cost, and quality control through PLM. We present a technology, Matereality that accommodates diverse properties of all the different materials used by an enterprise, its suppliers and collaborators. The cost benefits are immediate, besides improved interoperability and consistency in material data use through the enterprise.
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