Results 51 to 60 of about 29,804 (243)

Macroscopic yielding in jammed solids is accompanied by a non-equilibrium first-order transition in particle trajectories [PDF]

, 2016
We use computer simulations to analyse the yielding transition during large-amplitude oscillatory shear of a simple model for soft jammed solids. Simultaneous analysis of global mechanical response and particle-scale motion demonstrates that macroscopic ...
67237, 67238, Berthier, Ludovic, Kawasaki, Takeshi   +3 more
core   +5 more sources

Assessing Mesoscale Heterogeneities in Hard Carbon Electrodes Through Deep Learning‐Assisted FIB‐SEM Characterization, Manufacturing and Electrochemical Modeling

Advanced Energy Materials, EarlyView.
A combination of discrete and finite element method models for the current collector deformation and electrochemical performance analysis, respectively. The models are calibrated and validated with electrochemical and imaging data of hard carbon electrodes. These electrodes were manufactured with different parameters (slurry solid contents of 35 and 40
Soorya Saravanan, Imelda Cardenas‐Sierra, Pei Sun, Hari Raj, Daniele Duranti, Mahnoor Nafees, Edoardo Rossi, Marco Sebastiani, Paul Vigneaux, Martin Petit, Maxime Moreaud, Francisco Fernandez, Alejandro A. Franco   +12 more
wiley   +1 more source

Micro-plasticity and intermittent dislocation activity in a simplified micro structural model

, 2013
Here we present a model to study the micro-plastic regime of a stress-strain curve. In this model an explicit dislocation population represents the mobile dislocation content and an internal shear-stress field represents a mean-field description of the ...
, Abramowitz M, Argon A S, Bulatov V V, Devincre B, Hull D, Ispánovity P D, Kuhlmann-Wilsdorf D, Lebyodkin M A, Nabarro F R N, Neuhäuser H, P M Derlet, R Maaß, Van der Giessen E, Weygand D   +14 more
core   +1 more source

Lattice Boltzmann simulations in microfluidics: probing the no-slip boundary condition in hydrophobic, rough, and surface nanobubble laden microchannels [PDF]

, 2009
In this contribution we review recent efforts on investigations of the effect of (apparent) boundary slip by utilizing lattice Boltzmann simulations.
A Al-Zoubi, A Jabbarzadeh, A Steinberger, AMJ Davis, C Cottin-Bizonne, C Cottin-Bizonne, C Cottin-Bizonne, C Kunert, C Kunert, C Kunert, C Neto, C Neto, C Pirat, CH Choi, Christian Kunert, CLMH Navier, DC Tretheway, DC Tretheway, E Lauga, E Lauga, F Varnik, F Varnik, G McHale, G Nagayama, GH Tang, H Huang, H Kusumaatmaja, H Kusumaatmaja, J Baudry, J Harting, J Horbach, J Hyväluoma, J Hyväluoma, J Koplik, J Zhang, Jari Hyväluoma, Jens Harting, JL Barrat, JT Cheng, L Bocquet, L Zhu, M Cieplak, M Knudsen, M Sbragaglia, M Sbragaglia, N Lecoq, NV Churaev, NV Priezjev, OI Vinogradova, OI Vinogradova, OI Vinogradova, OI Vinogradova, OJ Perot, P Gennes, P Tabeling, PA Thompson, PA Thompson, PL Bhatnagar, R Benzi, R Benzi, S Ansumali, S Chibbaro, S Richardson, S Succi, S Succi, V Sofonea, VSJ Craig, X Nie, X Shan, X Shan, XD Niu, Y Zhu, Z Guo   +72 more
core   +2 more sources

Inverse Design of Alloys via Generative Algorithms: Optimization and Diffusion within Learned Latent Space

Advanced Intelligent Discovery, EarlyView.
This work presents a novel generative artificial intelligence (AI) framework for inverse alloy design through operations (optimization and diffusion) within learned compact latent space from variational autoencoder (VAE). The proposed work addresses challenges of limited data, nonuniqueness solutions, and high‐dimensional spaces.
Mohammad Abu‐Mualla, Ellis Crabtree, Fredrick Michael, Yayue Pan, Jida Huang   +4 more
wiley   +1 more source

Flexural analysis of cross-ply laminated beams using layerwise trigonometric shear deformation theory

Latin American Journal of Solids and Structures
In the present work, a layerwise trigonometric shear deformation theory is used for the analysis of two layered (90/0) cross ply laminated simply supported and fixed beams subjected to sinusoidal load.
Y. M. Ghugal, S. B. Shinde
doaj   +1 more source

Sound‐Based Assembly of Magnetically Actuated Soft Robots Toward Enhanced Release of Extracellular Vesicles

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
Magnetic soft robots offer promise in biomedicine due to their wireless actuation and rapid response, but current fabrication methods are complex and have limited cellular compatibility. A new, contactless bioassembly strategy using hydrodynamic instabilities is introduced, enabling customizable, centimeter‐scale robots.
Wei Gao, Riccardo Tognato, Micaela Natta, Elena Della Bella, Alessandro Cianciosi, Tiziano Serra   +5 more
wiley   +1 more source

Flexural analysis of deep beam subjected to parabolic load using refined shear deformation theory

Applied and Computational Mechanics, 2012
A trigonometric shear deformation theory for flexure of thick or deep beams, taking into account transverse shear deformation effects, is developed. The number of variables in the present theory is same as that in the first order shear deformation theory.
Ghugal Y. M., Dahake A. D.
doaj  

Elastica-based strain energy functions for soft biological tissue

, 2007
Continuum strain energy functions are developed for soft biological tissues that possess long fibrillar components. The treatment is based on the model of an elastica, which is our fine scale model, and is homogenized in a simple fashion to obtain a ...
Garikipati, K., Göktepe, S., Miehe, C.
core   +4 more sources

Influence of Wall Deformation Structure on the Liquid Film Flow Behavior Under Turbulent Conditions

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT To explore the influence of typical wall deformation structure in the scrubbing‐cooling tube on the liquid film, this paper studied the liquid film flow behavior on the riblet walls with representative riblet radii and compared them with the flat wall. Under different liquid film Reynolds numbers (Rel = 8.3 × 103 ~ 3.14 × 104), the liquid film
Qian Liu, Yifei Wang, Jie Zeng, Zongren Pan, Dawei Feng, Guangsuo Yu   +5 more
wiley   +1 more source