Results 91 to 100 of about 323,760 (298)

Molecular Dynamics Studies of Shape Memory Polymers: From Bead–Spring Models to Atomistic Simulations

Advanced Engineering Materials, EarlyView.
Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley   +1 more source

Algunas tesis sobre soft power y subsunción real.

, 2016
The essay examines the Marxian issue of real subsumption confuting its centrality as the key of contemporary capitalism. Even if the most farsighted Marxist prognosis about soft power concerns real subsumption, the latter cannot be considered an ...
Villacañas Berlanga, José Luis
core  

Nitrogen-Doped Graphene Uniformly Loaded with Large Interlayer Spacing MoS₂ Nanoflowers for Enhanced Lithium–Sulfur Battery Performance

Molecules
Lithium–sulfur (Li-S) batteries offer a high theoretical energy density but suffer from poor cycling stability and polysulfide shuttling, which limits their practical application.
Zhen Wu, Wenfeng He, Renjie Xie, Xuan Xiong, Zihan Wang, Lei Zhou, Fen Qiao, Junfeng Wang, Yan Zhou, Xinlei Wang, Jiajia Yuan, Tian Tang, Chenyao Hu, Wei Tong, Lubin Ni, Xin Wang, Yongsheng Fu   +16 more
doaj   +1 more source

Low Cycle Repetitive Loading of Ti‐6Al‐4V‐Epoxy Composite Lattice Structures for Enhanced Energy Dissipation and Damage Tolerance

Advanced Engineering Materials, EarlyView.
Composite Ti–6Al–4V–epoxy lattice structures are additively manufactured and epoxy infiltrated for cyclic loading. At low lattice volume fractions, hybridization produces synergistic gains in stiffness and energy dissipation. At higher volume fractions, synergy diminishes, although composites still exceed metallic lattices in specific energy ...
Joey Tallon, Jordan Noronha, Justin Dirrenberger, Andrey Molotnikov   +3 more
wiley   +1 more source

Higher education as soft power in the Eastern Partnership: the case of Belarus [PDF]

, 2013
The use of higher education (HE) as ‘soft power’ has a long history in Europe. In the contemporary policy framework, the European Union (EU) has utilised the transformative power of HE in the Eastern Partnership (EaP) via initiatives such as ...
Polglase, Giles, Giles POLGLASE
core  

Recent advances of metal suboxide catalysts for carbon‐neutral energy applications

EcoEnergy
Metal suboxides have emerged as a class of promising candidates for many electrocatalytic applications owing to their enhanced electrical conductivity and chemical activities. In this review, we have summarized the recent progress of metal suboxides.
Shan Ding, Jingjing Duan, Sheng Chen
doaj   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Soft Power and Struggles for Leadership: The United States, Russia and China [PDF]

Contemporary Chinese Political Economy and Strategic Relations: An International Journal, 2020
This article argues that struggles for global leadership and soft power are at the center of gaining consent of the ruled. The United States once led the world in leadership. It is now facing serious challenges because of its own doing.
Hanna Samir Kassab
doaj  

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

Russia’s Soft Power as a Limited Efficiency Tool in Lithuania

Politologija, 2019
[full article, abstract in English; abstract in Lithuanian] Lithuania has been a target of Russia’s soft power efforts for the past two decades. The aim of this article is to analyse Russia’s soft power influence possibilities in Lithuania.
Giedrius Česnakas, Vytautas Isoda
doaj   +1 more source