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I am Umesh K Dwivedi, a research scholar in polymer composite dept at AMPRI (CSIR) Bhopal. PhD will be awarded in July, 2008. I have been working in composite field (manufacturing, testing, analysis) for  6 and plus years. For my resume please contact me at umesh_rrl [at] rediffmail.com (umesh_rrl[at]rediffmail[dot]com) 

Hi, all

I am writing one code of vumat. I want to know how to display the contour of a new tensor define by myself in vumat.

It is seems that we can use SDV to realize this in UMAT. But in vumat, how to display the results in the post processor of abaqus?

thanks 

wang 

Hello;

In my graduation project, the instructor wanted from me to work the
UMAT Subroutines in ABAQUS. I am looking for someone who can help to me
about this issue. I really got an urge for completin this project and
really need of somebody's help.

From now am thanking to the ones who will help to me.

I am lettin my msn adress for the ones who want to contact with me...:

alper_tastan [at] hotmail.com

Hi all

I have a question and need for guidence.

I' m working on mechanical properties of polymer based nanocomposites as my thesis. I'm a beaginer in open sourse FEM programs.

I want to modele clay, polymer and specialy interactions between them to investigate bending properties and enhancements.

Is it possible for me to use commercial programs like  ABAQUS? Which programe do you prefer?

I will appreciated if any one could help me to identify witch method is more suitable for investigation in this field.

Dear Imechanica friend

 a recent Nature Commentary has generated a lot of interest, particularly in Europe. Maybe it is of interest, also in response to Grand Challenges for Engineering?

I suggest some lines: 

Hi all!!!

Could anybody please give some examples of materials possessing cubic symmetry (these materials need three independent elastic material properties).

Thanking you,

- R. Chennamsetti