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Modified embedded-atom method interatomic potentials for Al-Cu, Al-Fe and Al-Ni binary alloys: From room temperature to melting point

Submitted by mohsenzaeem on

Second nearest neighbor modified embedded-atom method (2NN-MEAM) interatomic potentials are developed for binary aluminum (Al) alloys applicable from room temperature to the melting point. The binary alloys studied in this work are Al-Cu, Al-Fe and Al-Ni. Sensitivity and uncertainty analyses are performed on potential parameters based on the perturbation approach.

PINNs for solving multiphase poroelasticity relations

Submitted by haghighat on

Link to the paper - PINN-Poroelasticity

If you are interested in physics informed neural networks (PINNs) and coupled single and multiphase flow in porous media, please check out our work below: 

- We find it challenging to solve coupled poroelasticity relations using PINNs (data-free).

EML Webinar (Season 2) on 13 October 2021 by Alain Goriely on dynamics of active filaments

Submitted by Teng Li on

EML Webinar (Season 2) on 13 October 2021 will be given by Alain Goriely on dynamics of active filaments. Discussion leader:Krishna Garikipati, University of Michigan

Time: 10 am Boston, 3 pm London, 10 pm Beijing on 13 October 2021

Zoom Link: https://ter.ps/EMLWebinarS2

Journal Club for October 2021: Mechanobiology and Mechanomedicine: tuning the tension in the life

Submitted by bhji on

 

Mechanobiology and Mechanomedicine: tuning the tension in the life

 

Baohua Ji (bhji [at] zju.edu.cn)

Department of Engineering Mechanics, Zhejiang University, Hangzhou 310027

 

Abstract

How Can Machine Learning Help Composites Modeling?

Submitted by Wenbin Yu on

Our views on how one can leverage machine learning techniques to help constitutive modeling of composite materials are summarized in this paper

Xin Liu, Su Tian, Fei Tao and Wenbin Yu, A review of artificial neural networks in the constitutive modeling of composite materials, Composites Part B, vol. 224, 2021,109152. 

https://www.sciencedirect.com/science/article/pii/S1359836821005321.

Review: Pillared phononic crystals, metamaterials, and metasurfaces

Submitted by mihussein on

FYI, this is a recent review article titled, “Physics of surface vibrational resonances: pillared phononic crystals, metamaterials, and metasurfaces,” which has recently appeared in Reports on Progress in Physics.

Rep. Prog. Phys. 84, 086502, 2021
https://iopscience.iop.org/article/10.1088/1361-6633/abdab8

PhD Position at San Diego State University

Submitted by Nili on

Dynamic Systems and Intelligent Machines (DSIM) Lab at the San Diego State University has an open PhD position in the areas of perception, planning, and control of autonomous systems. Highly motivated applicants with prior experience in robotics, control, and machine learning and strong programming skills and mathematical background are encouraged to apply. Applicants should have B.Sc. and M.Sc. degrees in Computer Science, Mechanical Engineering, or a closely related field.

A phase field model for hydrogen-assisted fatigue

Submitted by Emilio Martíne… on

Dear iMechanicians. I hope that you find the below work interesting - we have developed the first phase field formulation for hydrogen assisted fatigue. Fatigue crack nucleation and growth is predicted for arbitrary geometries, loading histories, and H contents. Virtual S–N curves are also obtained. You can check it here: https://doi.org/10.1016/j.ijfatigue.2021.106521

Request to physicists: Would you be willing to provide some informal feedback on my new approach to QM?

Submitted by Ajit R. Jadhav on

I have a request to make to physicists: Would they be willing to provide some informal feedback on my new approach to QM?

Update (2021.09.21 15:57 IST): There were unusually many blog hits for the document. ... I do like the work getting noticed, but still, I guess, a clarification is in order:

[Polymers] Special Issue: Mechanics of 3D-Printed Polymers and Polymer Composites

Submitted by Mirkhalaf on

A special issue on "Mechanics of 3D-Printed Polymers and Polymer Composites", is recently launched in the journal "Polymers". If your research is related to the topic, I would like to invite you to submit your latest research developments to the special issue. For more details and submitting your manuscript, please see: 

https://www.mdpi.com/journal/polymers/special_issues/Mech_3D_Print_Poly…;