Results 91 to 100 of about 147,425 (281)
Urban Air Mobility System Testbed Using CAVE Virtual Reality Environment [PDF]
Urban Air Mobility (UAM) refers to a system of air passenger and small cargo transportation within an urban area. The UAM framework also includes other urban Unmanned Aerial Systems (UAS) services that will be supported by a mix of onboard, ground ...
Battiste, Vernol +5 more
core +1 more source
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract The vision of using microalgae to obtain organic chemicals in a carbon‐neutral manner is intriguing. It promises to produce various substances including biofuels by photosynthesis, without competing with agricultural land. Processes have been established whereby microalgae undergo a growth phase followed by a stress phase, which induces lipid ...
Samira Reuscher +2 more
wiley +1 more source
Expectativas sobre matemáticas que tienen los estudiantes dela carrera de administración de la Universidad Autónoma Metropolitana-Azcapotzalco [PDF]
, 2008 Las dificultades que los alumnos tienen para aprender matemáticas no son privativas de la disciplina. Es un problema compartido por la mayoría de las instituciones de educación superior del país, públicas y privadas.
Martínez Preece, Marissa del Rosario. +1 more
core
A Collaborative Approach for an Integrated Modeling of Urban Air Transportation Systems
Aerospace, 2020 The current push in automation, communication, and electrical energy storage technologies has the potential to lift urban mobility into the sky. As several urban air mobility (UAM) concepts are conceivable, all relevant physical effects as well as mutual
Malte Niklaß +7 more
doaj +1 more source
ChemPhysChem, Volume 26, Issue 6, March 15, 2025.The ionization of anthracene, acridine, and phenazine has been explored, along with the removal of one and two hydrogen atoms, to provide valuable information for astrochemists and to understand the behavior of the resulting structures and their electronic reorganization. Abstract In this study, we systematically explored the stability and isomerism of
Khaldia Zghida +3 more
wiley +1 more source
Towards Urban Air Mobility: NASAs Quadcopter Air Taxi Concept [PDF]
Urban Air Mobility (UAM) is envisioned to be the future air transportation system over populated areas, where everything from small package delivery drones to passenger-carrying air taxis are able to interact safely and efficiently. The capacity of multi-
Ventura Diaz, Patricia, Yoon, Seokkwan
core +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Microwave‐assisted polyol synthesis in continuous flow produces metallic Cu nanoparticles, using ethylene glycol as solvent and reducing agent, lignin to stabilize the colloid and prevent oxidation, and metal‐seeds for particle size control. Metallic copper nanoparticles are a promising alternative to gold and silver in printed electronics due to their
Antonio Santana‐Otero +6 more
wiley +1 more source
The Accommodation and Care System for Unaccompanied Minors in Austria
Social Work and Society, 2017 In the context of the unprecedented number of migrants and refugees crossing the Mediterranean for Europe in 2015, Austria experienced a significant increase in the number of unaccompanied minors (UAM) applying for asylum.
Saskia Heilemann
doaj +2 more sources
Evaluation of Impact Energy Attenuators and Composite Material Designs of a UAM VTOL Concept Vehicle [PDF]
The development of Vertical Take-off and Landing (VTOL) vehicles for the Urban Air Mobility (UAM) markets presents a need for light weight vehicle structures with effective occupant protection capabilities.
Littell, Justin, Putnam, Jacob
core +1 more source
The role of phase interface energy in martensitic transformations: a lattice Monte-Carlo simulation
, 2014 To study martensitic phase transformation we use a micromechanical model based on statistical mechanics. Employing lattice Monte-Carlo simulations and realistic material properties for shape-memory alloys (SMA), we investigate the combined influence of ...
Antretter, Thomas +3 more
core +3 more sources