Results 111 to 120 of about 57,904,552 (254)
Advanced Engineering Materials, EarlyView.A thermoplastic PMMA‐based photoresin enables high‐resolution DLP printing followed by solvent‐vapor smoothing. The treatment reduces staircase‐induced surface roughness from 2.33 µm to 129 nm and increases visible‐light transmittance from approximately 30% to 80%, providing a route toward transparent PMMA components for rapid prototyping and non ...
Rozhin Heydarpour +5 more
wiley +1 more source
Generation of digital terrain models from digital surface models using a watershed transformation approach [PDF]
Eleventh International Conference on Remote Sensing and Geoinformation of the Environment (RSCy2025)The basis of Urban Digital Twins are 3D city models generated from airborne or spaceborne remote sensing imagery. These remote sensing data allows the extraction of digital surface models (DSMs) representing the absolute geographical height of each pixel together with orthorectified image mosaics.
openaire +2 more sources
Assessing Digital Surface Models by Verifying Shadows
, 2009 We propose to use wireless sensor networks to assess the accuracy and application of Digital Surface Models (DSM) for the study of shadowing and solar radiation over the built environment. Using the ability of sensor network data to provide information about solar radiation and predicting the exact time of the day that the Sun starts radiating a sensor,
Carneiro, C. +4 more
openaire +2 more sources
A Single-Transformation Model for Fisheye Image Orthorectification
Remote SensingFisheye lenses can capture surrounding spatial information at once, making them widely applied in various fields. However, the imaging principle of fisheye lenses does not satisfy the collinearity equation, so the theory of orthorectification using ...
Qingyang Wang +6 more
doaj +1 more source
Gyroid Structured Globugraphite Carbon Foam With Hierarchical and Tailored Pore Size
Advanced Engineering Materials, EarlyView.Secondary sacrificial templates were designed and printed to create a defined network within a porous carbon. Lattices thermally degrades during the sintering process. Lattices are imprinted into the ceramic template and transferred to the morphology of Globugraphite.
Christiane Roller +6 more
wiley +1 more source
Topography and flow model files for the Platte River, Nebraska, 2016-2017
, 2017 The data set includes raw and processed data for a digital elevation model; files for executing an open-source flow model; and maps of flow depth produced by this model.Automated techniques for extracting channels from topography are well developed for ...
Limaye, Ajay B
core +1 more source
Pasture Biomass Monitoring in Queensland Rangelands with UAV and Satellite Cascades
AgriEngineeringThe operational satellite monitoring of pasture biomass requires models that transfer beyond the properties on which they were calibrated. We present a hierarchical, open-source cascade that scales in situ clip-and-weigh biomass (n = 1120 samples across ...
Jason Barnetson +2 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.The present work reports the microstructural, mechanical, and texture evolution of a dissimilar combination laser‐welded maraging steel with 4340 steel. This is important for aerospace applications. The demand for dissimilar welding is growing rapidly with the requirement of efficient and durable joints.
Bharat Behl +3 more
wiley +1 more source
Kleines Bilderbuch aus einer vollkommenen Ehe : ohne Hilfe von Dr. Th. H. van de Velde /
, 1929 Album with handmade illustrations. Dedication: 'Meinem Peterle zum 3. Febr. 1929. Spine title: E.D.M. 1929.'Digital imageThe artist Elisabeth Model, née Dittmann, the daughter of Therese Dittmann, was born in Bayreuth, Germany at the turn of the century.
Model, Elisabeth
core
The Reference Elevation Model of Antarctica - Strips, Version 4.1
The Reference Elevation Model of Antarctica (REMA) is a high-resolution, time-stamped Digital Surface Model (DSM) of Antarctica at 2-meter spatial resolution.
Cloutier, Michael +17 more
core +1 more source