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can any one suggest me a tensile testing machine for small specimens/films witha temperature ramp facility

Submitted by Bhabani K. Satapathy on

I intend to do some tensile testing on some composite materials with very small thickness (about 0.5-1mm) and size 3 cm x 1 cm in a temperature ramp mode. I would like to know the name of such a testing machine or contact if any one has the same?

beam elements

Submitted by S0606 on
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hello,

I am modelling a pipeline using beam elements in ABAQUS and I would like to introduce some strain to the model.

I would like to introduce this strain so the pipeline forms a specified radius of curvature.

Can anyone help please.

Regards,

Details About "NLGEOM"Command in ANSYS

Submitted by shrimad on
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I am developing an FEA code for a viscoelastic contact analysis. Right now the formulation is assuming small deformations. After deformation I am getting the volume of the body to be less than the original. I want to preserve the volume. ANSYS gives exact results as my code by carrying a normal contact analysis.