Search:

Hi,

I was wondering if anyone has experimental data and/or experience testing Polyvinyl Alcohol (PVA or PVOH). I am particularly interested in finding Hyperlastic and Viscoelastic properties. I...

Maria,

I agree with Dr. Bergstrom. I have been using Holzapfel's book for a couple of months. Easy to read and very helpful! Reference bellow.

@BOOK{Holzapfel2000,
title = {Nonlinear Solid...

Dr. Bergstrom,

I have a limited amount of test data from the manufacturer. I've attached the Creep Modulus vs Time curves at different stress levels. I understand that these test are uniaxial -...

Dear Members,

Although ABAQUS has a very neat regression tool for the hyperelastic models, I haven't found anything to do the regression for the S,m,C and A parameters for the Hysteresis...

Dear Edoardo and Jorgen,

I've been working the last couple of months with the BB Model implementation in Ansys 12 and recently with the one in Abaqus. I run some models with uni axial loading to...

Dr. Bergstrom,

I believe that thie link to Materials and Model Pages is broken.

Regards,

Joaquin Gutierrez

Dr. Bergstrom,

Thanks for your reply. I have checked out the online BB-Model on Polymermechanics. I also have many of your papers related to the BB model and a PDF that is available from this site...