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New Developments in Platelet Composite Rheology
15 Feb 2023 | Contributor(s): Xuan Wang
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New Developments in Platelet Composite Performance
15 Feb 2023 | Contributor(s): Xuan Wang
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New Developments in Platelet Meso-scale Measurements
15 Feb 2023 | Contributor(s): Xuan Wang
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State of the Art of Rheology of Concentrated Suspensions
14 Feb 2023 | Contributor(s): Xuan Wang
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Woven fabrics UMAT- a coupled material model
02 Aug 2017 | Contributor(s): Ali Roumani
One of the advantages of woven fabrics over unidirectional prepregs is their superior formability thanks to the large shear deformation capability. There exists, however, a limit on the shear deformation of woven fabrics, namely the wrinkling. Applying tension to delay wrinkling during forming...
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TexGen4SC Tutorial #1: Homogenization Analysis of Textile Composites with Arbitrary Inter-ply Shifts
03 Jan 2017
This tutorial shows how to use TexGen4SC to perform homogenization analysis of textile composites with arbitrary inter-ply shifts. A companion video is available on YouTube. TexGen4SC can be launched directly from https://cdmhub.org/tools/texgen4sc. A python script for the...
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TexGen4SC
14 Feb 2014 | Tools
Modeling of woven fabric composites generated by TexGen using SwiftComp
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Orthotropic Stress Concentration Factor
25 Sep 2014 | Tools
Calculates the stress concentration factor for a circular hole in an infinite orthotropic plate
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Demystifying Composites Simulation for Performance
19 Aug 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.
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2015 cdmHUB Workshop
14 Feb 2014 | Series
Composites Design, Analysis and Manufacturing Workshop held at Purdue University on November 3-5, 2015. Both lectures slides and lecture videos are presented.
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2015 cdmHUB Workshop
19 Aug 2024 | 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.
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Skill of Using Surface Element in ANSYS
14 Feb 2014 | Downloads
Dear All, For those ANSYS users, please check the attached skill of using surface element, “Surface_Effect_Elements.pdf”, to apply the surface tangent traction. It works well for homogenization simulations, and also for some beams structure validations. This attached zip file also...
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CATIA Composites Braiding
19 Aug 2024 | 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.
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The Mission, Vision and Programs of the Composites Design and Manufacturing HUB
25 Sep 2014 | Teaching Materials
The presentation outlines the mission, vision and programs of the Composites Design and Manufacturing HUB as of October 2014.
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Plane-Stress Compliance Transform
25 Sep 2014 | Tools
Transforms 2D compliance terms by rotation about the 3-axis
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Effective Lamina and Laminate Properties
14 Feb 2014 | Tools
Calculate effective lamina and laminate properties from phase properties and layup.
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Halpin-Tsai Micromechanics Model
14 Feb 2014 | Tools
Calculate homogenized lamina properties from fiber and matrix properties