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nanoindentation

Postdoc in micromechanical characterization of lithium ion batteries

Submitted by August Brandberg on

A one-plus-one year post-doctoral position is available at KTH Royal Institute of Technology in Stockholm, Sweden. The project aim is to develop reliable methods for material characterization of the mechanical properties on the micrometer scale.

The application deadline is 2021-04-15.

Apply on the KTH website: https://www.kth.se/en/om/work-at-kth/lediga-jobb/what:job/jobID:386387/where:4/

 

 

Nanoindentation processes in full view

Submitted by Daniel Kiener on

The microelectronics revolution is one of the most influential drivers of current industrial developments. To probe the mechanical properties of ever shrinking materials and components, nanoindentation has come to be an omnipresent and indispensable method. In a recent combined experimental and computational approach, an international team of scientists was for the first time able to resolve the dynamic atomistic processes taking place at the elastic-plastic transition during nanoindentation.

Next Indentation workshop (SF2M-GIME) in Liège (Belgium) in september 2018.

Submitted by David MERCIER on

Dear colleagues,

 

We inform you that the next indentation conference from the Groupe Indentation Multi-Echelle (GIME) will be held in Liège (Belgium) on 11-14 September 2018.  The conference gathers every two years, scientists and industrials concerned by the problems of mechanical characterization of surfaces. In 2018, this conference is organized by Belgian scientists: ULg, CRM Group, UCL et UMons. In line with the 2016 edition, we organize two half-days of training on indentation, preceding the 2-day symposium.

 

How to obtain the Force-Indentation depth curve of nanoindentation FEA?

Submitted by Amin Khajeh on

Dear all experts,

I did FEA of nanoindentation with using Abaqus and considered displacement of reference point (RP) on the indenter as a punching tool. Moreover, Abaqus/Explicit method  was applied for solving problems.

But I do not know how to plot Force-Indention depth curve via FEA with using Abaqus.

Any suggestions would be greatly appreciated.

Amin



Call for Abstract : Fifth International Indentation Workshop, Nov.1-5, 2015, Richardson, USA.

Submitted by Tingge Xu on

Dear Colleagues,

Indentation, in particular, instrumented nanoindentation has become an elegant and effective technique for probing materials behavior at nanoscales and up.

We are now organizing the Fifth International Indentation Workshop (IIW5), which will take place at the University of Texas at Dallas, USA on November 1-5, 2015.

Nanobrücken 2015: A Nanomechanical Testing Workshop & Hysitron User Meeting

Submitted by Douglas Stauffer on

Max Planck Institute of Colloids and Interfaces and Hysitron, Inc. are pleased to present Nanobrücken 2015: A Nanomechanical Testing Workshop & Hysitron User Meeting, which will take place on April 21-23, 2015 in Potsdam, Germany. Nanobrücken 2015 is the fifth edition of the now-annual Nanobrücken workshop series, having been hosted in both Saarbrücken and Dresden.

The Keynote Speaker for this year's workshop will be Prof. Mathias Göken, Universität Erlangen-Nürnberg.

Invited speakers include; 

Conversion of nanoindentation data into stress-strain curves

Submitted by Pavel Loginov on
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Hello, colleagues! 

Could anybody help me with the problem? How to convert nanoindentation data (force - penetration depth) into stress-strain curves? Is there any method that allows to make such a conversion if Berkovich indenter was used?

 

Thank You!

 

Best regards, 

Loginov Pavel (NUST MISIS engineer)

Online finite element analysis of nanoindentation (indentation)

Submitted by sobh on

Dear All, 

 

We (the NanoBIO Node at Illinois ) have a preliminary release of an online finite element analysis of nanoindentation (indentation) tool using FEAP

This preliminary release is limited to linear elastic material, axisymmetric geometry, spherical rigid indenter, and various boundary conditions.