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  1. 2013 Composites Design and Manufacturing HUB Kickoff Workshop

    04 Sep 2014 | Series

    The Composites Design and Manufacturing HUB held a kick-off workshop at Purdue University on May 29-30, 2013 with over 100 attendees from industry, academia and government.  Select presentations from the workshop are included in this series.

  2. 2015 cdmHUB Workshop

    05 Jan 2016 | Series

    Composites Design, Analysis and Manufacturing Workshop held at Purdue University on November 3-5, 2015.  Both lectures slides and lecture videos are presented.

  3. 2015 cdmHUB Workshop

    05 Jan 2016 | Series | Contributor(s): Ali Roumani

    Composites Design, Analysis and Manufacturing Workshop held at Purdue University on November 3-5, 2015.  Both lectures slides and lecture videos are presented.

  4. 2015 Composites Simulation Workshop Agenda

    05 Jan 2016 | Teaching Materials

    2015 Composites Simulation Workshop Agenda

  5. 2016 cdmHUB ASC Workshop

    01 Sep 2016 | Series

    Join us at the American Society for Composites 31st Technical Conference (http://mech.utah.edu/ASC2016/) for a hands-on workshop, on September 18, from 7:00–9:00pm, on how to use cdmHUB.org for composites learning, teaching, and research in the cloud. With the mission to convene the...

  6. Announcement for the 2014 Composites Design, Analysis and Manufacturing Workshop

    27 Jun 2014 | Teaching Materials

    Flyer announcement for the 2014 Composites Design, Analysis and Manufacturing Workshop to be held at Purdue University, August 5-7, 2014.The Composites Design and Manufacturing HUB is holding a hands-on workshop in composites design, analysis and manufacturing. Join us at Purdue University on...

  7. Announcement for the 2014 Composites Design, Analysis and Manufacturing Workshop

    27 Jun 2014 | Teaching Materials

    Flyer announcement for the 2014 Composites Design, Analysis and Manufacturing Workshop to be held at Purdue University, August 5-7, 2014.The Composites Design and Manufacturing HUB is holding a hands-on workshop in composites design, analysis and manufacturing. Join us at Purdue University on...

  8. CATIA Composites Braiding

    09 Mar 2015 | Animations | Contributor(s): Ali Roumani

    A tool developed with BMW for strong structural Composites parts. Composites braiding is for high output cylindrical parts with minimal waste.

  9. Classical Laminate Plate Theory

    22 May 2013 | Tools

    Prediction of stresses and strains in a laminated plate of infinite in-plane dimensions. Allows for application of thermal and edge loads.

  10. Composite Materials and Structures 1972-2012: Grand Challenges

    22 May 2013 | Teaching Materials

    Professor R. Byron Pipes presents the Grand Challenges for Composite Materials for the next 40 years at the American Society of Composites Conference in Arlington, TX on October 2, 2012.

  11. Composite Stiffness Property Prediction

    10 Oct 2013 | Downloads

    Micromechanical models for the composite axial tensile, transverse tensile, and axial shear are combined into one tool with the objective of comparing their effectiveness as property prediction methods.  Rule of mixtures models (ROM) and the composite cylinder model (CCM) results for...

  12. Computational evaluation of effective stress relaxation behavior of polymer composites

    10 Oct 2013 | Publications

    This paper presents a micromechanics model to characterize the effective stress relaxationstiffness of polymer composites. The linear viscoelastic behavior of polymer material wasmodeled by hereditary integral. The proposed model was established based on thevariational asymptotic method for unit...

  13. Demystifying Composites Simulation for Performance

    01 Jun 2024 | Downloads | Contributor(s): Ali Roumani

    The presentation given in IACMI Tutorial session before the 2016 Summer Members Meeting. It tried to explain in layman terms modeling and simulation, and composites, pointed out the barriers we need to overcome to reap full benefits of simulation for composites innovation. 

  14. Effective Lamina and Laminate Properties

    22 May 2013 | Tools

    Calculate effective lamina and laminate properties from phase properties and layup.

  15. Effective Lamina and Laminate Properties

    10 Oct 2013 | Tools

    Calculate effective lamina and laminate properties from phase properties and layup.

  16. Finite element unit cell model based on ABAQUS for fiber reinforced composites

    10 Oct 2013 | Downloads

  17. Free Edge Elasticity Solution

    22 May 2013 | Tools

    Simulate stress, strain and displacements in an composite angle-ply laminate subjected to uniform axial extension, anticlastic curvature and thermoelastic deformation.

  18. Free-Edge Elasticity Solution: Tool Taxonomy and Evaluation

    22 May 2013 | White Papers/Research Documents

    A review of the free-edge elasticity solution tool, including tool taxonomy and evaluation.  An overview of the solution development is provided, followed by numerous examples of tool use and evaluation.  The document concludes with an evaluation of the tool maturity level.  The...

  19. Halpin-Tsai Micromechanics Model

    22 May 2013 | Tools

    Calculate homogenized lamina properties from fiber and matrix properties

  20. Halpin-Tsai Micromechanics Model

    10 Oct 2013 | Tools

    Calculate homogenized lamina properties from fiber and matrix properties