Calibrated Material Models
Best Creep Material Model for Elastollan TPU
Tutorial on how to create an accurate creep material model for an Elastollan TPU using experimental data form the CAMPUS material database.
5 December, 2022
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MCalibration Tutorials
Anisotropic Viscoplastic Material Model Calibration
In this article I show how to quickly calibrate an anisotropic viscoplastic material model to uniaxial tension data.
27 November, 2022
General Topics
Graphical Explanation of Modern Polymer Material Models
In this article I explain how you can graphically visualize the rheological model in order to better understand how these models behave.
22 November, 2022
Applications
How to Model the Gough-Joule Effect in Rubber Seals
What is the Gough-Joule effect and how to model it in a finite element analysis? This article explains it all.
15 November, 2022
Linear Viscoelasticity
One Common Huge Mistake When Creating a TTS Master Curve
This article demonstrates one common mistake that people make when they generate a TTS Master Curve from DMA data.
7 November, 2022
Calibrated Material Models
Best Material Model for Nylon (PA66)
Nylon is a commonly used in industrial applications. This article examines which material model is most accurate for Nylon PA66.
1 November, 2022
Linear Viscoelasticity
WLF or Arrhenius – Which is Better?
This article shows that the WLF equation is always the same or better than the Arrhenius model.
25 October, 2022
Linear Viscoelasticity
Volumetric Relaxation in a Prony Series
Most people assume that the volumetric relaxation is zero in a Prony series. This article demonstrates a different approach that can be better for some materials.
16 October, 2022
Calibrated Material Models
Best Material Model for CPVC
CPVC is s commonly used industrial material. This study determines the best large-strain material model for CPVC.
11 October, 2022