Results 31 to 40 of about 2,941,651 (244)

A Lightweight Procedural Layer for Hybrid Experimental–Computational Workflows in Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
We unveil a prototype hybrid‐workflow framework that fuses automatedcomputation with hands‐on experiments. Built atop pyiron, a lightweight, parameterized layer translates procedure descriptions into executable manual steps, syncing instrument settings, human interventions, and data capture in real‐time today.
Steffen Brinckmann   +8 more
wiley   +1 more source

Investigating the Low‐Temperature Phase Stability of the Binary Ta–W System

open access: yesAdvanced Engineering Materials, EarlyView.
Atomistic simulations show that the binary Ta–W system forms ordered intermetallic phases, B2‐TaW and D03‐TaW3, as 0 K ground states. Configurational entropy, however, lowers the free energy of the disordered bcc solid solution, which becomes the stable phase above about 400 K.
Klemens Lechner   +7 more
wiley   +1 more source

A Computationally Efficient Finite Element Pedestrian Model for Head Safety: Development and Validation

open access: yesApplied Bionics and Biomechanics, 2019
Head injuries are often fatal or of sufficient severity to pedestrians in vehicle crashes. Finite element (FE) simulation provides an effective approach to understand pedestrian head injury mechanisms in vehicle crashes.
Guibing Li   +3 more
doaj   +1 more source

"So go downtown": simulating pedestrian movement in town centres [PDF]

open access: yes, 2001
Pedestrian movement models have been developed since the 1970s. A review of the literature shows that such models have been developed to explain and predict macro, meso, and micro movement patterns.
Haklay, M   +3 more
core  

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

open access: yes, 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   +9 more
core   +2 more sources

Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

open access: yesAdvanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source

A Hierarchical Forecasting Model of Pedestrian Crossing Behavior for Autonomous Vehicle

open access: yesIEEE Access
Simulation of pedestrians in shared spaces poses a significant challenge in autonomous driving virtual testing. The simulation pedestrian model can respond to autonomous vehicle behaviour changes.
Guolin Yang   +2 more
doaj   +1 more source

MAPS AND FLOOR PLANS ENHANCED 3D MOVEMENT MODEL FOR PEDESTRIAN NAVIGATION [PDF]

open access: yes, 2009
A model that realistically imitates real pedestrian movement can be used for numerous applications such as infrastructure design, evacuation planning, architecture, robot-human interaction or navigation.
Kaiser, Susanna   +3 more
core  

Forward‐Biased Perovskite Photodiodes for In‐Sensor Optical Change Sensing

open access: yesAdvanced Functional Materials, EarlyView.
A forward‐biased perovskite photodiode is introduced as an in‐sensor analog preprocessing unit that uses current balancing between photocurrent and injection current to generate optical changes relative to programmable optical reference levels. The device directly converts reference‐relative optical changes into bipolar current signals, enabling sensor‐
Eungseon Yeon   +14 more
wiley   +1 more source

Improving pedestrian facilities at signalised crossings

open access: yes, 2013
Traffic signal control systems are usually designed to maximise vehicle capacity and minimise vehicle delay with the needs of pedestrians considered separately as necessary.
Hassan, Sitti Asmah
core   +1 more source

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