Firehole Technologies, Inc. has released its composite material simulation tool, Helius:MatSim. This web-based tool allows users to simulate composite lamina properties based upon constituent (fiber and matrix) level data and fiber volume.
This micromechanics-based tool provides a solution when no test data is available for the particular fiber/matrix/fiber volume combination needed. It can also address the question of how each of the inputs affects the lamina level data.
Helius:MatSim’s introductory offer requires the user to simply sign up for no-cost access. The current version applies to unidirectional composites. Firehole has plans for a Helius:MatSim release that includes a woven composite microstructure by early Summer 2009.
For more information, visit Firehole Technologies.
Sources: Press materials received from the company and additional information gleaned from the company’s website.

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