Testing and Modeling Mullins Damage in Rubbers
Ғылым және технология
Detailed tutorial on how to: (1) experimentally test the Mullins damage of rubbers and elastomers; (2) calibrate the Ogden-Roxburgh Mullins model; (3) how to distinguish between Mullins damage and viscoelastic effects.
Пікірлер: 8
great video. Can you show an example how to obtain the r,m and ß value of mullins damage ? I have look at many many publications but it was never shown how to determine r,m and ß from experimental data :(
@PolymerFEM
3 жыл бұрын
Great suggestion. I will add that to the list of topics to cover in upcoming videos!
@valeryanpilov2602
Жыл бұрын
@@PolymerFEM please specify - is there currently a video: - how to determine r,m and ß from experimental data?
Great video. Thanks for putting this together. Do you've plans to talk about the Payne effect?
@PolymerFEM
3 жыл бұрын
That is a great suggestion. I will add that to my list of topics to cover in the next few weeks.
Thanks Prof..Informative..
Hello, Prof. Thank you for your great VDO. Could you explain about the BB model on how to get its parameters S, m, C,A,E?
@PolymerFEM
3 жыл бұрын
Great idea. The following VDO shows some of the steps: kzread.info/dash/bejne/ZX5llqlyfKXOoJc.html Also check out this blog article: polymerfem.com/bergstrom-boyce-bb-model-parameters/ Let me know if you would like me to cover something else.