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  • 29-May-2012 03:13 EDT

Composite Predictive Engineering Studies - American Chemistry Council Plastics Division


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Since 2006 Oak Ridge National Labs (ORNL) and the Pacific Northwest National Labs (PNNL) have conducted research of injection molded long glass fiber thermoplastic parts funded by U.S. DOE. At DOE's request, ACC's Plastics Division Automotive Team and USCAR formed a steering committee for the National Labs, whose purpose was to provide industry perspective, parts materials and guidance in processing. This ACC affiliation enabled the plastics industry to identify additional key research requirements necessary to the success of long glass fiber injection molded materials and their use in the real world. Through further cooperative agreements with Autodesk Moldflow and University of Illinois, a new process model to predict both fiber orientation distribution and fiber length distribution is now available. Mechanical property predictive tools were developed and Moldflow is integrating these models into their software. This presentation provides an overview of ongoing activity, the role the industry played in self-funding on-going research at Virginia Tech, the University of Illinois, the University of Dayton Research Institute and Michigan State University and ORNL.

Michael Gary Wyzgoski

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