Results 61 to 70 of about 288,536 (295)
Methodological analysis about the potential avoidability of motor vehicles colliding against pedestrians in urban areas [PDF]
, 2016 The main motivation of the authors of this article is to establish a rigorous definition of the potential capacity that a motor vehicle driver has to avoid a collision against a pedestrian. Henceforth we will call this capacity avoidability. To calculate
Cabrerizo Sinca, Julià +2 more
core +1 more source
Algorithm for analysing the collision risk
, 2021 This document presents an algorithm for separation minima calculation for Unmanned Aerial System (UAS) which is risk based. The algorithm to calculate the separation minima proposes a method whose goal is to meet a given Target Level of Safety (TLS) through the use of Strategic Mitigations and Tactical Mitigations.
Vila-Carbó, Juan Antonio, Iocchi, Luca
openaire +1 more source
Advanced Engineering Materials, EarlyView.Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir +5 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He +5 more
wiley +1 more source
Risk analysis for RoPax vessels [PDF]
, 2008 The paper presents the results of a recent risk analysis study for RoPax vessels, carried out as part of the activities of the SAFEDOR Integrated Project.
Konovessis, Dimitris +2 more
core +1 more source
High‐Throughput Exfoliation of Optoelectronic‐Grade MoS2 via Turbulent‐Flow Wet Jet Milling
Advanced Functional Materials, EarlyView.A scalable wet jet milling exfoliation method is demonstrated for producing optoelectronic‐grade MoS2 nanosheets using environmentally friendly ethyl cellulose in ethanol dispersion media. Guided by fluid dynamics modeling, this approach is optimized to achieve record‐high exfoliation throughput and concentration.
Maryam Khalaj +7 more
wiley +1 more source
Study of Urban Unmanned Aerial Vehicle Separation in Free Flight Based on Track Prediction
Applied SciencesIn recent years, the application prospect of urban logistics unmanned aerial vehicles has attracted extensive attention. The high-density operation of UAVs requires autonomous separation maintenance capability.
Jian Zhang +4 more
doaj +1 more source
The Further Studies On The COLREGs (Collision Regulations) [PDF]
TransNav, 2015 The collision risk is one of the major reasons threaten safety at sea. The Collision Regulations (COLREGs) is the essential international arrangement which regulates the rules of the roads at sea.
Ergún Demirel, Dinçer Bayer
doaj +1 more source
Advanced Functional Materials, EarlyView.This paper presents a digital microfluidics‐based technique for transferring and reconfiguring soft nanomembranes. Laser‐machined nanothin membranes are picked up, transported, and aligned via tailored surface tension and the actuation of water droplets, enabling the development of flexible electronics, the integration of functional materials on 3D ...
Quang Anh Nguyen +15 more
wiley +1 more source
Research on Early Warning of Ship Danger Based on Composition Fuzzy Inference
Journal of Marine Science and Engineering, 2020 Ship collision avoidance measures are important for reducing marine accidents caused by human factors and various natural environmental factors and can also prevent property loss and casualties.
Zhiying Guan +3 more
doaj +1 more source