research

Negative to positive strain rate sensitivity in 5xxx series aluminum alloys

Submitted by Amit Pandey on Tue, 12/10/2013 - 03:19

In continuation to our previous work on 5xxx series Al alloys

Experimental and numerical investigations of yield surface, texture, and deformation mechanisms in AA5754 over low to high temperatures and strain rates

node/14353

Journal Club Theme of December 2013: Bio-Integrated Flexible and Stretchable Strain Gauges

Submitted by Nanshu Lu on Mon, 12/09/2013 - 05:58

research

flexible electronics

stretchable electronics

strain gauges

silicon nanomembranes

electrically conductive rubber

Introduction

Atomic-Layer-Deposition Oxide Nanoglue for Sodium Ion Batteries

Submitted by Teng Li on Thu, 12/05/2013 - 21:23

research

Teng Li Group Research

Na-ion battery

grid energy storage

Published in Nano Letters, 2014, 14 (1), pp 139–147

How to define node-based-surface in Python script?

Submitted by mikechy on Thu, 12/05/2013 - 17:51

research

Abaqus python script

node-based-surface

I want to define node-based-surface in Python script to use it in *tie card. Please help. Thank you

Free material library

Submitted by Reema on Thu, 12/05/2013 - 10:23

research

Hi all,

please , can you help me getting links to download free material library ?

Is there some good data base for materials dedicated to FEA ?

Thank you for any help.

Regards.

Multiscale modeling and uncertainty quantification in nanoparticle-mediated drug/gene delivery

Submitted by Ying Li on Thu, 12/05/2013 - 02:45

research

multiscale modeling

fluid-structure interaction

drug delivery

Coarse-grained molecular dynamics

Immersed molecular electrokinetic finite element

Molecular mean-field theory

Ying Li, Wylie Stroberg, Tae-Rin Lee, Han Sung Kim, Han Man, Dean Ho, Paolo Decuzzi, Wing Kam Liu

strain rate in VUMAT

Submitted by cuba20052001 on Wed, 12/04/2013 - 14:32

research

strain rate

VUMAT

Dear all,

The Uniaxial Tensile Response of Porous and Microcracked Ceramic Materials

Submitted by Amit Pandey on Tue, 12/03/2013 - 03:41

http://onlinelibrary.wiley.com/doi/10.1111/jace.12720/abstract

The Uniaxial Tensile Response of Porous and Microcracked Ceramic Materials

Amit Pandey,§,*,†,‡ Amit Shyam,§,* Thomas R. Watkins,§,* Edgar Lara-Curzio,§,** Randy J. Stafford,¶,* and Kevin J. Hemker||

§Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, 37831 Tennessee

25th Annual Melosh Competition at Duke University

Submitted by John E. Dolbow on Mon, 12/02/2013 - 16:20

research

melosh competition

The 25th Melosh Competition for the Best Student Paper on Finite Element Analysis will be held at Duke University on April 25, 2014. The competition has become one of the premier graduate student events in the broad area of mechanics.

Mesher for Spectral Element Method

Submitted by james-blake on Sat, 11/30/2013 - 20:34

research

Hi,

Is there a free/open-source mesher for the Spectral Element Method?

I know some researchers use a conventional mesher with order 3 elements
and then include more nodes in the meshes (but without improve the
geometric interpolation).

Thanks in advance,

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