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Two Postdoc positions on in Situ Experiments at Hopkins Extreme Metarials Institue

Submitted by Jaafar El-Awady on

Two Postdoctoral Fellowships available at the Hopkins Extereme Materials Institue at Johns Hopkins University.

 1) High-temperature in situ SEM testing of metals

 2) in situ dynamic TEM 

 Details and how to apply are included in the attached document. Please make sure to indicate which position you would like to be considered for in your cover letter.

Modelling tensile simulation including necking

Submitted by msuhairil on

HI,

 i am new in using ABAQUS. I am modelling tensile simulation. elastic and plastic part were ok (isotropic). but i dont know how to include damage model (damage for ductile materials). I need stress triaxilaity, equav plastic strain and strain rate..where i can obtain that?..hope somebody can help.  Material used is ALSi12

ANSYS and analytical modeling of elastic-viscoelastic-elastic sandwich beams

Submitted by sreekanth1014 on

hi,,,,,,,,,,i am doing project on viscoelastic sandwich beam in ansys can any1 give idea how to model ,assign properties ,which element,,,,,,i need to choose if any references /tuturial/copy,,let me know it will be helpful,,,,,,,,,,,,,,for me...............sreensree1014 [at] gmail.com

Acta Mechanica Sinica, Vol.30, Issue 1, 2014

Submitted by CSTAM_Journal on

Dear everyone!    

The first issue in 2014 (Volume 30, Issue 1) of Acta Mechanica Sinica (AMS) is now online.   

Welcome to this SCI-indexed journal http://ams.cstam.org.cn for rapid publication of your exciting results.

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whether tetrahedral element properties can be employed to hexhedral elements

Submitted by kishore_cadcam on

Dear sir  at present iam doing meshing in hypermesh i want to know that imeshed a component with tethedral elements iwant to know that whether i can apply the properties of solid 45 element  to these tetrahedral elements