Results 91 to 100 of about 613,971 (301)

Deep Learning and Geometric Modeling for 3D Reconstruction of Subsurface Utilities from GPR Data

open access: yesSensors
Accurate underground utility mapping remains a critical yet complex task in Ground Penetrating Radar (GPR) interpretation, essential to avoiding costly and dangerous excavation errors.
Peyman Jafary   +2 more
doaj   +1 more source

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat   +7 more
wiley   +1 more source

Enhancing Healthcare through Sensor-Enabled Digital Twins in Smart Environments: A Comprehensive Analysis

open access: yesSensors
This comprehensive review investigates the transformative potential of sensor-driven digital twin technology in enhancing healthcare delivery within smart environments.
Sasan Adibi   +3 more
doaj   +1 more source

Awareness raising on EO/GI/SDI for SDGS – the case of Hungary [PDF]

open access: yesMicro, Macro & Mezzo Geoinformation, 2017
Approved by the UN General Assembly, the UN 2030 Agenda is a global program for the years 2016-2030 to achieve the selected Sustainable Development Goals (SDGs).
Szabolcs MIHÁLY   +2 more
doaj  

Productivity convergence across industries and regions in Norway and Sweden [PDF]

open access: yes
Several authors have asked why the differences in output per worker between countries are so large and hypothesized that differences in social infrastructure provide an answer.
Westerlund, Olle, Östbye, Stein
core   +1 more source

The Socio-Economic Impact of the Spatial Data Infrastructure of Catalonia [PDF]

open access: yes, 2008
This report presents the finding of a study undertaken in 2007 by the Centre of Land Policy and Valuations of the Universitat Politècnica de Catalunya on the socio-economic impact of the spatial data infrastructure (SDI) of Catalonia.
GARCIA ALMIRALL Pilar   +2 more
core  

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

open access: yesAdvanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba   +5 more
wiley   +1 more source

Spatial autocorrelation and non-farm rural enterprises in Indonesia [PDF]

open access: yes
Non-farm rural enterprises (NFRE) are increasingly studied because of their role in poverty reduction. However, existing studies of the effects of infrastructure on NFRE may give incorrect inferences because they typically fail to account for spatial ...
Gibson, John, Olivia, Susan
core   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Building the IDECi-UIB: the scientific spatial data infrastructure node for the Balearic Islands University [PDF]

open access: yes
Technical and methodological enhancements in Information Technologies (IT) and Geographical Information Systems (GIS) has permitted the growth in Spatial Data Infrastructures (SDI) performance.
Giner, L.G., Pérez, M.R., Stuiver, H.J.
core   +2 more sources

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