A bistable curved beam with magnetic torque-driven actuation has the potential for fast and untethered reconfiguration of metamaterials. However, no modeling method of a bistable curved beam whose instability is coupled with an external magnetic field for the design of active metamaterials. A bistable curved beam's second mode (S-shape) generation is essential for a multimodal and multistep reconfiguration of metamaterials, which was not explored before.

My lab is looking for strongly motivated Ph.D. students and Postdocs to join our group in the Department of Mechanical Engineering & Materials Science at Duke University. We conduct research on human-centered materials intelligence through a combination of flexible electronics, robotic metamaterials, and artificial intelligence. Two positions are available immediately. 

Position 1: The project will focus on the design, fabrication, and testing of robotic mechanical metamaterials.

In the works below, an isogeometric analysis combined with adjoint sensitivity analysis is used for the design of mechancial metamaterials. A detailed introduction to isogeometric analysis (IGA), formulation and implementation of adjoint sensitivity analysis in the nonlinear regime for auxetics design is included in the thesis and papers below. The work presents a holistic physics-based approach for structural shape optimization using IGA. Kindly cite the work if you find useful. 

Publications:

The Executive Committee of the ASME Applied Mechanics Division is pleased to congratulate Professor Cunjiang Yu, Dorothy Quiggle Career Development Associate Professor of Department of Engineering Science and Mechanics and Department of Biomedical Engineering, Pennsylvania State University, as the recipient of the 2023 Thomas J. R. Hughes Young Investigator Award.

The Executive Committee of the ASME Applied Mechanics Division is pleased to congratulate Professor Jian Cao, Cardiss Collins Professor of Mechanical Engineering and (by courtesy) Civil and Environmental Engineering and Materials Science and Engineering, Northwestern University, as the recipient of the 2023 Ted Belytschko Applied Mechanics Award.

Wave Mechanics and Metamaterials Laboratory seeks candidates with strong knowledge in magnetoelasticity, wave mechanics, finite element modeling (ideally of magneto-mechanical coupling), or strong experimental background in ultrasonics or magnetism (ideally knowing how to operate an electromagnet). For more details, pls, see attached file.

A postdoc position in data-driven optimization of manufacturing processes

ICMAA 2023

The 7th International Conference on

Mechanical, Aeronautical and

Automotive Engineering

Bangkok, Thailand

FEBRUARY 10-12, 2023

www.icmaa.org

Contact

Conference Staff

Ms. Jessie Hu

Please see the attached for a postdoc position with the following title:
"Experimental investigation of nonlinear metamaterials for vibro-acoustical control"

The position is financed by "Le Centre Lyonnais d’Acoustique » (CELYA).