iMechanica - Johnson Cook Mathematical model - Comments

Johnson Cook model

balappa — Mon, 30 Jul 2007 13:18:09 -0400

Dear Biswajit Banerjee,

Thanks a lot for this information.

Have a nice day.

-Balappa. Bhairnatti.

Re: Johnson-Cook flow stress model

Biswajit Banerjee — Fri, 27 Jul 2007 12:27:49 -0400

You can find some details of the model and some references in

http://www.eng.utah.edu/~banerjee/Papers/CuPlasticCompare.pdf

Johnson Cook Mathematical model

balappa — Fri, 27 Jul 2007 04:56:54 -0400

Dear friends,

Can anybody give me information/Website/papers/... on below mentioned topic ??

on Johnson Cook plasticity model with analytical forms of the hardening law and rate dependence. I am trying to use this in my high-strain-rate transient dynamic simulations (metals). I am using ABAQUS as analysis tool.

Thanks a ton in advance !

-Balappa Bhairnatti.

Tooltech Deutschland

Munich.