Results 81 to 90 of about 12,586 (258)

Nonlocal-Strain-Gradient-Based Anisotropic Elastic Shell Model for Vibrational Analysis of Single-Walled Carbon Nanotubes

C
In this study, a new anisotropic elastic shell model with a nonlocal strain gradient is developed to investigate the vibrations of simply supported single-walled carbon nanotubes (SWCNTs).
Matteo Strozzi, Isaac E. Elishakoff, Michele Bochicchio, Marco Cocconcelli, Riccardo Rubini, Enrico Radi   +5 more
doaj   +1 more source

Influence of flexoelectric, small-scale, surface and residual stress on the nonlinear vibration of sigmoid, exponential and power-law FG Timoshenko nano-beams

Journal of Low Frequency Noise, Vibration and Active Control, 2019
This research deals with the nonlinear vibration of the functionally graded nano-beams based on the nonlocal elasticity theory considering surface and flexoelectric effects.
Mohammad Arefi, Mahmoud Pourjamshidian, Ali Ghorbanpour Arani, Timon Rabczuk   +3 more
doaj   +1 more source

Euler's Elastica in Nonlocal Theory of Elasticity

Journal of Geometry and Symmetry in Physics
13 pages, 2 figures, 9 ...
Kovalchuk, Vasyl, Rożko, Ewa Eliza, Gołubowska, Barbara   +2 more
openaire   +2 more sources

Self‐Assembled Conjugated Hollow Fibers for Spongy Monoliths Toward Solar‐Driven Desalination and Hydrovoltaic Electricity Generation

Small, EarlyView.
A self‐assembled conjugated hollow fiber monolith enables simultaneous solar‐driven desalination and hydrovoltaic electricity generation. Metal‐free polymerization produces cross‐linked hollow fibers that entangle into a porous monolith, followed by gradient polypyrrole coating for efficient light absorption and directional water transport.
Songah Jeong, Jinhyeok Kang, Youngwoo Kwak, Sumin Kang, Changwoo Nam, Hyungwoo Kim   +5 more
wiley   +1 more source

Closed-form elasticity solution for three-dimensional deformation of functionally graded micro/nano plates on elastic foundation

Latin American Journal of Solids and Structures
This paper addresses the static deformation of simply supported rectangular micro/nano plates made of functionally graded (FG) materials based on the three-dimensional nonlocal elasticity theory of Eringen.
H. Salehipour, H. Nahvi, A.R. Shahidi
doaj   +1 more source

Fractional Generalizations of Gradient Mechanics

, 2018
This short chapter provides a fractional generalization of gradient mechanics, an approach (originally advanced by the author in the mid 80s) that has gained world-wide attention in the last decades due to its capability of modeling pattern forming ...
Aifantis, E. C.
core   +1 more source

Indigenous Market Participation in Commercial Retail: Traditional Foods as an Empirical Case and Entrepreneurship Possibility Space

Canadian Journal of Administrative Sciences / Revue Canadienne des Sciences de l'Administration, Volume 43, Issue 2, June 2026.
ABSTRACT Commercial markets are institutional environments that shape which products are available and how value is signalled to and perceived by consumers. This study examines how such environments shape Indigenous participation in market exchanges, using Traditional Foods (TFs) in grocery retail as an empirical case.
Cameron McRae, Laurette Dubé
wiley   +1 more source

Adhesion-induced phase separation of multiple species of membrane junctions

, 2002
A theory is presented for the membrane junction separation induced by the adhesion between two biomimetic membranes that contain two different types of anchored junctions (receptor/ligand complexes).
A. Albersdörfer, C.R.F. Monks, D. Zuckerman, D.M. Davis, G. Grakoui, G.I. Bell, Hsuan-Yi Chen, J. Nardi, N.J. Burroughs, R. Bruinsma, R. Bruinsma, R. Lipowsky, R.R. Netz, S. Komura, S.Y. Qi, T.R. Weikl, T.R. Weikl, T.R. Weikl, T.R. Weikl   +18 more
core   +1 more source

Capturing Complex Rate‐Dependent Behaviors of Saturated Clays: A Fractional Consistency Kinematic Hardening Viscoplastic Approach

International Journal for Numerical and Analytical Methods in Geomechanics, Volume 50, Issue 8, Page 3281-3296, 10 June 2026.
ABSTRACT Saturated high plasticity clays show complex nonlinear, rate‐dependent, and hysteresis behaviors under non‐monotonic stress paths, requiring advanced mathematical constitutive equations for accurate description. Taking into account the inherent advantages of kinematic hardening mechanisms in simulating complex stress histories, this paper ...
Wei Cheng, Zhen‐Yu Yin
wiley   +1 more source

A nonlocal contact formulation for confined granular systems

, 2011
We present a nonlocal formulation of contact mechanics that accounts for the interplay of deformations due to multiple contact forces acting on a single particle.
Cuitino, Alberto, Gonzalez, Marcial
core   +1 more source