Results 61 to 70 of about 8,791,829 (350)
Advanced Engineering Materials, EarlyView.Iron‐based metallic glass alloys exhibit excellent soft‐magnetic properties, and unprecedented geometrical freedom in the design of soft‐magnetic metallic glass components is made possible by additive manufacturing. An efficient workflow for developing parameters for laser‐based powder bed fusion of a Fe‐based metallic glass alloy is presented along ...
Julia Löfstrand +7 more
wiley +1 more source
Modelling virtual urban environments [PDF]
, 1998 In this paper, we explore the way in which virtual reality (VR) systems are being broadened to encompass a wide array of virtual worlds, many of which have immediate applicability to understanding urban issues through geocomputation.
Batty, M +3 more
core
Backhaul For Low-Altitude UAVs in Urban Environments
, 2017 Unmanned Aerial Vehicles (UAVs) acting as access points in cellular networks require wireless backhauls to the core network. In this paper we employ stochastic geometry to carry out an analysis of the UAV backhaul performance that can be achieved with a ...
DaSilva, Luiz A. +2 more
core +1 more source
Integrating sciences to sustain urban ecosystem services [PDF]
, 2011 Effective water management within urban settings requires robust multidisciplinary understanding and an appreciation of the value added to urban spaces by providing multifunctional green-blue spaces.
Lundy, Lian, Wade, Rebecca
core +3 more sources
Advanced Functional Materials, EarlyView.The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner +4 more
wiley +1 more source
Listado de plantas ornamentales urbanas de Tunja (Boyacá, Colombia)
Mutis, 2020 Se presenta el inventario florístico de las plantas ornamentales de la ciudad de Tunja. Se encontraron 430 especies, distribuidas en 314 géneros y 101 familias, de las cuales 307 especies son Eudicotiledóneas, 96 Monocotiledóneas, 11 Pteridofitos, 10 ...
Wilson Ricardo Álvaro Alba +1 more
doaj +1 more source
Urbanicity, Urbanization, and the Urban Environment [PDF]
, 2007 Peer Reviewed ; http://deepblue.lib.umich.edu/bitstream/2027.42/55740/1/ompad_urbanization_2007 ...
Ompad, Danielle C. +2 more
openaire +1 more source
, 2012 This issue of Early Childhood in Focus draws attention to some key global challenges in providing healthy environments for young children. Section 1 recognises that multisectoral policy responses are needed to ensure adequate housing and improved water ...
core
A contribution to vision-based autonomous helicopter flight in urban environments [PDF]
, 2005 A navigation strategy that exploits the optic flow and inertial information to continuously avoid collisions with both lateral and frontal obstacles has been used to control a simulated helicopter flying autonomously in a textured urban environment ...
Anadan +33 more
core +4 more sources
Advanced Functional Materials, EarlyView.A frequency‐tunable ferroelectric synaptic transistor based on a buried‐gate InGaZnO channel and Al2O3/HfO2 dielectric stack exhibits linear and reversible weight updates using single‐polarity pulses. By switching between ferroelectric and trap‐assisted modes depending on input frequency, the device simplifies neuromorphic circuit design and achieves ...
Ojun Kwon +8 more
wiley +1 more source