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Job Opportunity with SunEdison - Research Scientist, Solar Materials R&D

Submitted by memc on

SunEdison Inc. provides innovative silicon based solar energy solutions around the globe. We specialize in the production of polysilicon, silicon wafers, solar modules, and provide solar energy services that integrate the design, installation, financing, monitoring, operation, and maintenance portions of the downstream solar market. SunEdison is a vertically integrated company that seamlessly combines solar materials with our energy services business.

Faculty openings at Indian Institute of Technology, Madras

Submitted by kbhas on

The Department of Aerospace Engineering at IIT, Madras seeks to fill Assistant and Associate Professor vacancies in specialisations related to  Structural Mechanics, Aerodynamics, Design and Flight Control.  For full details, please visit facapp.iitm.ac.in.  Application deadline: 21 March, 2014.

Post doc: Buckling in soft polymeric materials

Submitted by velankar on

A post-doctoral position is available in the lab of Sachin Velankar at the University of Pittsburgh to examine buckling instabilities in soft polymeric materials. The project is experimental, and therefore some past experimental experience with polymers is desirable. However this project requires a thorough understanding of elastic instabilities, and therefore a comprehensive grasp of mechanics is absolutely essential  – indeed more important than past experimental expertise.



Forensics: residual stress of fractured part

Submitted by Mike Prime on

I’ll present this below without the answer, in case you want to enjoy a little brain teaser. It is a solid and experimental mechanics problem that, while not terribly practical, I found very interesting:

A part fractures cleanly in two by brittle fracture (no plasticity) under the action of residual and applied stresses. You only have the broken part in front of you, no prior information.

 What were the original residual stresses on the fracture plane?

2nd International Conference on BioTribology (ICoBT2014) - Preliminary Programme Available

Submitted by MMcA2 on

The ICoBT2014 preliminary programme is now available on the conference website. If you register by the 7 March early booking deadline, you will save on the standard rate.
 
For more information and to register, please visit www.biotribologyconference.com

Competition for a post-doc position on computational mechanics now open at IMT Lucca

Submitted by marco.paggi on

Dear Colleague,

this is to inform you that the research unit MUSAM "Multi-scale Analysis of Materials" (http://musam.imtlucca.it) at the IMT Institute for Advanced Studies Lucca (Italy) has opened 1 Post-doctoral Fellow position (1 year but renewable for a maximum of 3 years in total) on Computational mechanics applied to solar energy materials, related to the ERC Starting Grant CA2PVM

(http://musam.imtlucca.it/CA2PVM.html) and under my supervision.

Split Hopkinson Compression Test data analysis

Submitted by TanazRahimzadeh on

I have performed some high strain rate split hopkinson
compression tests. The oscilloscope reads the incident and reflected
displacments (in input pressure bar) and transmitted displacment (in output
pressure bar) in volt. To convert displacement in volt (output voltage) to
mechanical strain (m/m), I have a difficalty. What is the relationship between
the output voltage (volt) (the reading from oscilloscope), excitation voltage (volt)
and strain gauge Gauge Factor (GF)?

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