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PhD Position at McGill University in Advanced Nonlinear Materials

Submitted by Hamid.Akbarzadeh on

One PhD position is available for Fall 2018 in the Advanced Multifunctional and Multiphysics Metamaterials Lab (AM3L) in the Bioresource Engineering Department of McGill University. The research is on the field of  multiscale mechanics of Advanced Nonlinear Architected Materials. Theoretical, computational, and experimental (3D printing and characterization) studies will be conducted for multiscale multiphysics analysis of architected cellular materials. The candidate will work under the supervision of Dr. Hamid Akbarzadeh at McGill University.

 

Call for abstracts, SIAM MS-18: Recent advances in phase-field modeling and analysis of microstructural evolution.

Submitted by Kumar Ankit on

Minisymposium

Recent advances in phase-field modeling and analysis of microstructural evolution.

(Flyer attached)

Conference Dates: July 9-13, 2018.

Venue: Portland, Oregon

Submission Deadline: January 18, 2018

Travel Funding for students: January 19, 2018

Organizers

Kumar Ankit, Arizona State University. 

Yang Jiao, Arizona State University. 

Stephen Timoshenko Distinguished Postdoctoral Fellowship at Stanford University

Submitted by Cai Wei on

The Mechanics and Computation Group (Department of Mechanical Engineering) at Stanford University is seeking applicants for the “Stephen Timoshenko Distinguished Postdoctoral Fellowship.” This appointment is for a term of two years, beginning in September 2018.

Regarding to the effective elastic tensor form of a double layered perforation panel

Submitted by SHEN Zhiyuan on

I am studying the effective material property of a double-layered perforation (Fig. 1). The perforation rate is different on the two layers, which are connected via arrays of pillars. Both perforation and pillars are closer packed in y-direction (the beam length direction) than the x-direction (the beam width direction) to render an anisotropic in plane material property. Fig. 1 (b) shows a unit cell of such a periodic perforation.

 

Regarding to use the effective Kirshhoff plate property to model a microbeam

Submitted by SHEN Zhiyuan on

I am studying the vibrational behaviour of a microbeam made of a polymer (Fig. 1). The beam consists of a paddle part and a tapered part and is fixed at the tapered end.

 

 

 

Fig. 1, a microbeam model.

 

Metastable phase transformation and deformation twinning induced hardening-stiffening mechanism in compression of silicon nanoparticles

Submitted by mohsenzaeem on

The compressive mechanical responses of silicon nanoparticles with respect to crystallographic orientations are investigated by atomistic simulations. Superelastic and abrupt hardening-stiffening behaviors are revealed in [110]-, [111]- and [112]-oriented nanoparticles. The obtained hardness values of these particles are in good agreement with the experimental results. In particular, [111]-oriented particle is extremely hard since its hardness (∼33.7 GPa) is almost three times greater than that of the bulk silicon (∼12 GPa).

An inspiring seminar by Prof. Huajian Gao -- Mechanics as an Enabling tool in bioinspired materials and biological interactions of nanomaterials

Submitted by Mike Ciavarella on

Professor Huajian Gao of Brown University speaks at MIT Distinguished Seminar Series (March 2016).

It is a unique opportunity to enjoy the many important recent achievements of Huajian's group.

Mechanics as an Enabling tool in bioinspired materials and biological interactions of nanomaterials

Here.

Not to be missed!

Call for abstracts, WCCM 2018 MS411: Concurrent multiscale modeling in solids and structures: coupling methods from micro to macro scales.

Submitted by Alejandro Mota on

Dear colleagues and friends,

 

On the occasion of the 13th World Congress on Computational Mechanics (WCCM 2018, http://www.wccm2018.org) to be held in New York City on July 22-27, 2018, we are organizing the mini symposium

 

Concurrent multiscale modeling in solids and structures: coupling methods from micro to macro scales (MS 411).