Anisotropic Viscoplastic Material Model Calibration
2022-11-27
In this article I show how to quickly calibrate an anisotropic viscoplastic material model to uniaxial tension data.
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Category: MCalibration
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Volumetric Relaxation in a Prony Series
2022-10-16
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.
Best Material Model for CPVC
2022-10-11
CPVC is s commonly used industrial material. This study determines the best large-strain material model for CPVC.
Don’t Forget the Young’s Modulus
2022-10-04
This article demonstrates one problem that can occur if you calibrate a material model without considering the initial Young’s modulus
PTFE (Teflon) Material Models
2022-09-26
PTFE (Teflon) is a material with many unique properties. This article examines the accuracy of different material models for PTFE.
Best ABS Material Model in 2022
2022-09-17
In this article I examine how different material models can predict the response of ABS, and I will show which model is the best!
MCalibration Prony Series
2022-09-05
This short note explains how MCalibration defines the Prony series terms, and why it is using a different approach than FE solvers.
Improve Your MCalibration Workflow using the Clipboard
2022-07-05
Quick tutorial on how to use the clipboard to improve the MCalibration workflow.
Calibrating the Mooney-Rivlin Model
2022-06-28
The Mooney-Rivlin model be calibrated to monotonic uniaxial tension data, but in most cases it is better to use more experimental data.
What is Time-Temperature-Superposition (TTS)?
2022-05-24
Time-Temperature Superposition (TSS) is an excellent tool when a material is thermorheologically simple. This article explains how.
New Features in MCalibration 6.6.0
2022-05-17
Summary of the new key features in MCalibration 6.6.0.
MCalibration Command Line Arguments
2022-05-16
Did you know that MCalibration can be used from the command line? This article lists the available command line arguments.