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Daniel Garcia-Gonzalez's blog

1 Visiting assistant professor (tenure-track) at Continuum Mechanics and Structural Analysis Department of Universidad Carlos III de Madrid

Submitted by Daniel Garcia-… on

The Continuum Mechanics and Structural Analysis Department at Universidad Carlos III de Madrid (UC3M) invites applications for one full-time Visiting Assistant Professor position, starting on September 1st, 2022.

Information and registration: UC3M recruitment website

Magneto-Mechanical System to Reproduce and Quantify Complex Strain Patterns in Biological Materials

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Based on magneto-active polymers, we provide a non-invasive and real-time control methodology to impose complex mechanical forces on biological systems. The device is conceptualised to be suitable for any traditional microscope! See scheme:

We allow for reproducing complex mechanical processes by simulating a set of local strain patterns occurring in real scenarios. We demonstrated this by simulating strain distribution occurring within the brain tissue during a head impact (Knutsen et al., 2020 #BMphi).

Experimental insights into magneto-mechanical rate dependences in MREs

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Comprehensive experimental work on magnetorheological elastomers (MREs) just accepted in Composites Part B as part of our European Research Council project 4D-BIOMAP.

We provide more than 600 magneto-mechanical tests on an extremely soft elastomer (~1-20 kPa). The results show material stiffening of ~200 times for axial compression and ~10 times for shear mode. In addition, we conduct novel experiments providing unprecedented magneto-mechanical rate-dependent couplings.