Results 21 to 30 of about 1,017,378 (305)

Static chiral Willis continuum mechanics for three-dimensional chiral mechanical metamaterials [PDF]

Physical review B, 2019
Recent static experiments on twist effects in chiral three-dimensional mechanical metamaterials have been discussed in the context of micropolar Eringen continuum mechanics, which is a generalization of Cauchy elasticity.
M. Kadic, A. Diatta, Tobias Frenzel, S. Guenneau, M. Wegener   +4 more
semanticscholar   +1 more source

Modified Continuum Mechanics Modeling on Size-Dependent Properties of Piezoelectric Nanomaterials: A Review.

Nanomaterials (Basel), 2017
Piezoelectric nanomaterials (PNs) are attractive for applications including sensing, actuating, energy harvesting, among others in nano-electro-mechanical-systems (NEMS) because of their excellent electromechanical coupling, mechanical and physical ...
Yan Z, Jiang L.
europepmc   +2 more sources

Hamiltonian and physical Hilbert space in polymer quantum mechanics [PDF]

, 2006
In this paper, a version of polymer quantum mechanics, which is inspired by loop quantum gravity, is considered and shown to be equivalent, in a precise sense, to the standard, experimentally tested, Schroedinger quantum mechanics.
Alejandro Corichi, Ashtekar A, Ashtekar A, Bojowald M, Fredenhagen K, Helling R C, Helling R C Policastro G, José A Zapata, Manrique E, Manrique E Oeckl R Weber A Zapata J A, Tatjana Vukašinac, Thiemann T, Thiemann T, Velhinho J M   +13 more
core   +2 more sources

Towards lattice simulation of the gauge theory duals to black holes and hot strings [PDF]

, 2007
A generalization of the AdS/CFT conjecture postulates a duality between IIA string theory and 16 supercharge Yang-Mills quantum mechanics in the large N 't Hooft limit.
A. Strominger, A.G. Cohen, A.G. Cohen, B. Jegerlehner, D.B. Kaplan, E. Witten, F. Antonuccio, F. Sugino, F. Sugino, G. Bergner, H. Suzuki, J. Ambjørn, J. Giedt, J.A. Minahan, J.M. Maldacena, J.W. Elliott, M. Unsal, O. Aharony, O. Aharony ., P. Austing, P.H. Damgaard, S. Catterall, S. Catterall, S. Catterall, S. Catterall, S. Catterall, S. Catterall, S.D. Mathur, Simon Catterall, T. Takimi, Toby Wiseman   +30 more
core   +3 more sources

Manifolds of Mappings for Continuum Mechanics [PDF]

Advances in Mechanics and Mathematics, 2019
This is an overview article. After an introduction to convenient calculus in infinite dimensions, the foundational material for manifolds of mappings is presented.
P. Michor
semanticscholar   +1 more source

Design Basis of Movable Scaffolding Systems Following American and European Code Provisions and Recommendations

The Baltic Journal of Road and Bridge Engineering, 2021
Construction of bridges span-by-span with Movable Scaffolding Systems (MSSs) is a very efficient and competitive technology. Normally used for spans between 25 and 70m, the technology has allowed reaching longer spans due to technological advances ...
Marck Anthony Mora Quispe, Leonardo Todisco, Hugo Corres Peiretti   +2 more
doaj   +1 more source

A new approach for the limit to tree height using a liquid nanolayer model [PDF]

, 2008
Liquids in contact with solids are submitted to intermolecular forces inferring density gradients at the walls. The van der Waals forces make liquid heterogeneous, the stress tensor is not any more spherical as in homogeneous bulks and it is possible to ...
A. Balling, A. Sheludko, A.A. Chernov, A.A. Chernov, B. Bhushan, B. Widom, B.V. Derjaguin, F. dell’Isola, G. Eisenhut, H. Gouin, H. Gouin, H. Gouin, H. Gouin, H. Gouin, H. Nakanishi, H.H. Dixon, Henri Gouin, I.E. Dzyaloshinsky, J. Israelachvili, J.D. Waals van der, J.F.G. Mackay, J.M. Lutsko, J.R. Henderson, J.S. Rowlinson, J.W. Cahn, L. Truskinovsky, L.M. Pismen, M.E. Fisher, M.H. Zimmermann, M.T. Tyree, M.T. Tyree, P. Seppecher, P.G. de Gennes, P.G. Gennes de, R. Benkert, R. Evans, R. Evans, R. Flindt, R.D. Preston, S.L. Gavrilyuk, T.H. Honert van der, U. Zimmermann, U. Zimmermann, W. Koch, Y. Rocard   +44 more
core   +2 more sources

Experimental analysis at different loading rates of 3D printed polymeric auxetic structure based on cylindrical elements

Polymer Testing, 2023
This work proposes the experimental study of an auxetic polymeric structure manufactured by 3D printing (SLA). The structure is composed by a re-entrant unit cell based on cylindrical elements not previously studied.
D. Varas, J. Pernas-Sánchez, N. Fjeldberg, J. Martín-Montal   +3 more
doaj   +1 more source

Continuum mechanics and thermodynamics in the Hamilton and the Godunov-type formulations [PDF]

Continuum Mechanics and Thermodynamics, 2017
Continuum mechanics with dislocations, with the Cattaneo-type heat conduction, with mass transfer, and with electromagnetic fields is put into the Hamiltonian form and into the form of the Godunov-type system of the first-order, symmetric hyperbolic ...
I. Peshkov, M. Pavelka, E. Romenski, M. Grmela   +3 more
semanticscholar   +1 more source

A note on finite elastic deformations of fiber-reinforced non-linearly elastic tubes

Archives of Mechanics, 2015
A fibre-reinforced non-linearly elastic tube subject to a finite radially symmetric deformation given by the combination of axial stretch, radial deformation and torsion is analysed.
M.EL Hamdaoui, J. Merodio
doaj   +1 more source