Results 51 to 60 of about 24,917,350 (235)

A Multi‐Scale Machine Learning Framework for the Inverse Design of High Entropy Alloys

Advanced Engineering Materials, EarlyView.
High‐entropy alloys offer vast potential for various applications, including electrocatalysis; however, their compositional complexity challenges conventional screening. We introduce an inverse‐design framework combining two neural networks to determine optimal compositions and reconstruct nanoparticle geometry from targeted properties and conventional
Mikael Takoutsin, Marta Campolucci, Nicolas de Andrade Ishiki, Nathan Mirgot, Nadir Zhamantay, Frédéric Kanoufi, Jennifer Peron, Jean Charlety, Emiliano Fonda, Valérie Briois, Marco Faustini, Maria‐Letizia De Marco, Christine Goyhenex, Ovidiu Ersen, Hervé Bulou   +14 more
wiley   +1 more source

Semantic Video Analytics Framework using SpinalXNet for Crowd Management in Large Public Events [PDF]

ITM Web of Conferences
In recent years, crowd management (CM) in large public events, such as concerts, sports gatherings, and festivals, has become increasingly critical for ensuring safety and preventing accidents.
P Shreedevi, Mohana H.S., Nazim Abdul Sattar Khalid, Kumar S Pradeep, Dhandayuthapani V Bala   +4 more
doaj   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

COMPARATIVE ANALYSIS OF MODELS FOR COMPUTER CALCULATIONS OF CROWD BEHAVIOR

East European Journal of Physics, 2015
The question of the crowd behavior description in emergency situations has been considered. The review of studies devoted to the description of real streams of people has been executed. Its main characteristics in normal and emergencies have been defined.
A. N. Odeychuk, N. I. Adamenko, V. I. Tkachenko   +2 more
doaj  

Mechanisms of Crowd Intelligence Emergence in Human Societies: from Collective Behaviors to Culture Evolution (Invited) [PDF]

Jisuanji gongcheng
Crowd intelligence has been highlighted as one of the five major trend directions in China's New Generation Artificial Intelligence Development Plan, and the question ″How does crowd intelligence emerge?″ was listed by Science in 2021 among 125 key ...
GUO Bin, WU Lei, LIU Ximing, LI Mingze, ZHANG Zhouyangzi, LIU Sicong, YU Zhiwen
doaj   +1 more source

The experience of collective participation : shared identity, relatedness and emotionality [PDF]

, 2015
This research was supported by an ESRC Postgraduate Studentship (PTA-030-2006-00100) awarded to the first author.This paper presents three studies that explore the experience of participating in crowd events.
Neville, Fergus Gilmour, Reicher, Stephen David   +1 more
core   +1 more source

Glissile Interphase Boundaries Enable Collective Phase Switching in Epitaxial Polar Oxides

Advanced Functional Materials, EarlyView.
A triple point is identified in the phase diagram of low‐symmetry epitaxial BiFeO3 thin film along with an extended regime of phase competition associated with a flattened energy landscape. The electromechanical response is shown to be governed by correlated interphase‐boundary motion, including scale‐free avalanche dynamics characteristic of systems ...
Mohammad Moein Seyfouri, Oliver Paull, Ralph Bulanadi, Yasuhiro Sakamoto, Shintaro Yasui, Mikayla Lord, Mahak Chhabra, David Walker, Patrycja Paruch, Shery Chang, Nagarajan Valanoor, Daniel Sando   +11 more
wiley   +1 more source

Computer Simulation of Leadership, Consensus Decision Making and Collective Behaviour in Humans [PDF]

, 2014
The aim of this study is to evaluate the reliability of a crowd simulation model developed by the authors by reproducing Dyer et al.'s experiments (published in Philosophical Transactions in 2009) on human leadership and consensus decision making in a ...
Sun, Q, Song Wu, Quanbin Sun, Wu Song, Sun, Quanbin, Wu, Song, Song Wu (36667), Sun Quanbin, Wu, S, Quanbin Sun (510171)   +9 more
core   +2 more sources

Electrically Induced Phase Transition and Synaptic Functionality in MoTe2/Graphene Memristors

Advanced Functional Materials, EarlyView.
An electrically induced reversible 2H ↔ 1T′ phase transition is demonstrated in a vertical Au/Ti/MoTe2/graphene memristor with a laterally contacted graphene electrode. Resistive switching proceeds through a compositionally invariant amorphous/2H ↔ amorphous/1T′ transformation, in which a self‐formed amorphous MoTe2 interfacial region is proposed to ...
Chien‐Hua Wang, Mu‐Pai Lee, Jhen‐Dong Tsai, Liang‐Ying Hsieh, Jui‐Yuan Chen, Chun‐Wei Huang, Yen‐Fu Lin, Wen‐Wei Wu   +7 more
wiley   +1 more source

Fish evacuate smoothly respecting a social bubble

Scientific Reports, 2023
Crowd movements are observed among different species and on different scales, from insects to mammals, as well as in non-cognitive systems, such as motile cells.
Renaud Larrieu, Philippe Moreau, Christian Graff, Philippe Peyla, Aurélie Dupont   +4 more
doaj   +1 more source