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A short-beam shear fracture approach to measure the mode II fracture toughness of materials with preferred interfaces

Submitted by Arun Krishnan on

Increasing complexity of numerical simulations has made it important to obtain reliable experimental data for a variety of mechanical properties. Fracture properties are complex to measure but accurate data is often desirable for several challenging problems. We have developed a novel short-beam shear fracture approach in order to measure the mode-II fracture toughness properties of materials with 'preferred' interfaces.

 

Live Webinar: Realtime Design & Engineering Reviews Using High-End 3D Visualizations in Realtime

Submitted by Juliana_RTT on

LIVE WEBINAR - Realtime Design & Engineering Reviews
Using High-End 3D Visualizations

We would like to invite you to join our third webinar
with Car Design News, the leading online resource for automotive design
industry professionals, transportation design students and enthusiasts
worldwide.

When:    
6.04.2011, 16:30 Europe Time or 10:30 EDT 

ASM Educational Symposium: Innovations in Mechanical Testing: From Molecules to Large Engineering Structures

Submitted by Amit Shyam on

Dear iMechanica Readers,



Greetings from Oak Ridge.  

I would like to invite you, your colleagues and students to attend the annual Educational Symposium organized by the Oak Ridge Chapter of ASM International.  The theme for this year’s symposium is:



“Innovations in Mechanical Testing: From Molecules to Large Engineering Structures”



We have an outstanding list of speakers, which includes:



Ian Robertson (NSF) - "In situ TEM testing" (Keynote Speaker)

Computational impact, friction and contact mechanics. the Siconos software

Submitted by vacary on

Dear colleagues,



For people interesting in the simulation of solids mechanics with impact contact and friction, we are pleased to announce a new release of the Siconos software. The software is open-source, under GPL Licence and can be found at http://siconos.gforge.inria.fr/

Postdoctoral position in Paris (Numerical & Experimental Structural Mechanics)

Submitted by Laurent Champaney on

Location: Ecole Normale Supérieure de Cachan, LMT Cachan, South of Paris, France

Duration: 18 month

Starting date: Between March 2011 and September 2011

Scholarship: €2000/month



Contacts:     

Effect of mechanical pre-stretch on the stabilization of dielectric elastomer actuation

Submitted by Bo Li on

A dielectric elastomer is capable of giant electromechanical actuation but fails at breakdown due to instability under certain conditions with a small deformation. By applying a mechanical pre-stretch, one obtains a stabilized large actuation.

Two more PhD scholarships are available @ NTU, Singapore

Submitted by Tang Lihua on

Two more PhD scholarships are available in our group.

The topics are related to "self-powered wireless sensor networks" and "micro power conditioning electronics for energy harvesting". Pls contact me or drop email to my supervisor asap since the application for August intake will close soon.

My email: QQ:88049387 / Skype:tolly8210

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A multidisciplinary research team from Nanyang Technological University (NTU), Singapore, is recruiting PhD students.