[HTML][HTML] A Kirchhoff-like theory for hard magnetic rods under geometrically nonlinear deformation in three dimensions

TG Sano, M Pezzulla, PM Reis - Journal of the Mechanics and Physics of …, 2022 - Elsevier
Magneto-rheological elastomers (MREs) are functional materials that can be actuated by
applying an external magnetic field. MREs comprise a composite of hard magnetic particles …

Finding transition state and minimum energy path of bistable elastic continua through energy landscape explorations

G Wan, SJ Avis, Z Wang, X Wang… - Journal of the …, 2024 - Elsevier
Mechanical bistable structures have two stable equilibria and can transit between them
under external stimuli. Due to their unique behaviors such as snap-through and substantial …

[HTML][HTML] An elastic rod in frictional contact with a rigid cylinder

P Grandgeorge, TG Sano, PM Reis - Journal of the Mechanics and Physics …, 2022 - Elsevier
We investigate the load transmission along an elastic rod of finite cross-section in contact
with a rigid cylinder, as system often referred to as the generalized capstan problem. In the …

[HTML][HTML] Randomly stacked open cylindrical shells as functional mechanical energy absorber

TG Sano, E Hohnadel, T Kawata, T Métivet… - Communications …, 2023 - nature.com
Structures with artificially engineered mechanical properties, often called mechanical
metamaterials, are interesting for their tunable functionality. Various types of mechanical …

Physical validation of simulators in Computer Graphics: A new framework dedicated to slender elastic structures and frictional contact

V Romero, M Ly, AH Rasheed, R Charrondière… - ACM Transactions on …, 2021 - dl.acm.org
We introduce a selected set of protocols inspired from the Soft Matter Physics community in
order to validate Computer Graphics simulators of slender elastic structures possibly subject …

Snap-buckling in asymmetrically constrained elastic strips

TG Sano, H Wada - Physical Review E, 2018 - APS
When a flat elastic strip is compressed along its axis, it is bent in one of two possible
directions via spontaneous symmetry breaking, forming a cylindrical arc. This is a …

Dynamic behavior of elastic strips near shape transitions

B Radisson, E Kanso - Physical Review E, 2023 - APS
Elastic strips provide a general motif for studying shape transitions. When actuated through
rotation of its boundaries, a buckled strip exhibits, depending on the direction of rotation …

Mechanics of a snap fit

K Yoshida, H Wada - Physical Review Letters, 2020 - APS
Snap fits are versatile mechanical designs in industrial products that enable the repeated
assembling and disassembling of two solid parts. This important property is attributed to a …

Learning to measure the static friction coefficient in cloth contact

AH Rasheed, V Romero… - Proceedings of the …, 2020 - openaccess.thecvf.com
Measuring friction coefficients between cloth and an external body is a longstanding issue in
mechanical engineering, never yet addressed with a pure vision-based system. The latter …

Topology and toughening of sparse elastic networks

T Yamaguchi, Y Onoue, Y Sawae - Physical Review Letters, 2020 - APS
The toughening of sparse elastic networks, such as hydrogels, foams, or meshes against
fracture is one of the most important problems in materials science. However, the principles …