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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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VUMAT of a Generalized Standard Continuum Damage Model
13 Apr 2018 | Downloads
Based on a recently developed generalized standard continuum damage model (CDM), this VUMAT user subroutine provides a rigorous and robust framework for implementing various damage behavior into 2D or 3D solid elements in a finite element analysis (FEA). It is designed to be used with...
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Woven fabrics UMAT- a coupled material model
02 Aug 2017 | Downloads
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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Puck Failure Criteria
31 Jul 2017 | Downloads
Composite materials have been established as competitive materials during the last few decades due to their high strength to l ow weight ratio among other advantages and are widely used in many industries. A recent study has found that the industrial usage of composite failure...
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Forming simulation using PAM-FORM, AniForm, LS-DYNA, and ABAQUS
18 Jul 2017 | Animations
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Injection Overmolding Manufacturing Process Simulation
29 Jun 2017 | Online Presentations
Injection over-molding or hybrid molding is a high-rate composites manufacturing process for fabrication of structural components with complex geometries. The structural backbone is provided by a continuous-fiber woven prepreg while the geometric complexity is realized via injection...
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TexGen4SC Tutorial #1: Homogenization Analysis of Textile Composites with Arbitrary Inter-ply Shifts
03 Jan 2017 | Downloads
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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ABAQUS-SwiftComp GUI
19 May 2016 | Downloads
This resource contains the download of the release package of ABAQUS-SwiftComp GUI. Please be advised that what you download is the GUI only, you have to fill the form at http://analyswift.com/software-trial/ to request SwiftComp from AnalySwift LLC for performing the...
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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.
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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.
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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.
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ABAQUS-VABS GUI
29 Jun 2015 | Downloads
A Python script used to convert the input file generated by ABAQUS for VABS, a detailed step-by-step instruction using ABAQUS CAE to generate a simple beam section (composite anisotropic pipe) is also given. Python scripts for generating more complex sections such as real...
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Skill of Using Surface Element in ANSYS
26 Mar 2015 | 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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NAFEMS Invitation to Tender: How to Obtain Material Properties for Structural Analysis of Composites
13 Feb 2015 | White Papers/Research Documents
The NAFEMS Composites Working Group wishes to commission a new document with the suggested title "How to Obtain Material Properties for Structural Analysis of Composites". The book will be a companion volume to the existing NAFEMS publications "An introduction to the use of material models in...
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DiBenedetto Equation: Tg and DOC
23 Jul 2014 | Tools
DiBenedetto Equation: Glass Transition Temperature Dependence on Degree of Cure
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The Mission, Vision and Programs of the Composites Design and Manufacturing HUB
23 Jul 2014 | Teaching Materials
The presentation outlines the mission, vision and programs of the Composites Design and Manufacturing HUB as of October 2014.