Results 61 to 70 of about 16,883 (293)
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
wiley +1 more source
Use of ICT to Confront COVID-19
Advances in Computing and Engineering, 2021 The impact of COVID-19 outbreak has now become of grave concern for virtually every country in the world, and forced a majority of countries into partial or complete lockdowns.
Yousry Saber El Gamal
doaj +1 more source
BeForE - 2017 : Bericht Foresight in Higher Education No. 2 [PDF]
, 2017 Innovation in Higer & Professional Education Nr. 6Der vorliegende Bericht ist die zweite Ausgabe des Foresight-Reports BeForE der ZHAW School of Management and Law zum technologiegestützten Lernen und Lehren an Hochschulen.
Lübcke, Maren
core +1 more source
Advanced Engineering Materials, EarlyView.Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat +6 more
wiley +1 more source
s2Cloud: a novel cloud-based precision health system for smart and secure IoT big data harnessing
Discover Internet of ThingsThis study aims to demonstrate a novel cloud big data system, s2Cloud, to enabled both smart and secure transmission and management of patient big data from Internet of Things (IoT), especially in the new common of long covid.
Jake Stauffer, Qingxue Zhang
doaj +1 more source
Wearable Computing for Health and Fitness: Exploring the Relationship between Data and Human Behaviour [PDF]
, 2016 Health and fitness wearable technology has recently advanced, making it easier for an individual to monitor their behaviours. Previously self generated data interacts with the user to motivate positive behaviour change, but issues arise when relating ...
Alomainy, Akram +3 more
core +1 more source
Radar and RGB-depth sensors for fall detection: a review [PDF]
, 2017 This paper reviews recent works in the literature on the use of systems based on radar and RGB-Depth (RGB-D) sensors for fall detection, and discusses outstanding research challenges and trends related to this research field.
Cippitelli, Enea +3 more
core +1 more source
Effects of Carbon Nanoparticles on Triboelectro‐Induced Surface Defects
Advanced Engineering Materials, EarlyView.Carbon nanoparticles added to grease modify the electrocontact behavior. The synergy of particle concentration and electric current dominates the surface damage of metals in contact. Electrical surface damage caused by current leakage is a critical challenge in high‐performance applications such as electric vehicle (EV) drivetrains and wind turbine ...
Mohsen Tajedini +6 more
wiley +1 more source
Linear magnet with fluid-solid-switchable cells for flexible devices
Nature CommunicationsAdjusting magnetization orienting and conformal assembling of high-coercivity micro-magnets at the microscale remains challenging, despite long-standing demand for space-resolved magnetic modulation in various applications.
Qiyu Deng +11 more
doaj +1 more source
MOSAIC vision and scenarios for mobile collaborative work related to health and wellbeing [PDF]
, 2005 The main objective of the MOSAIC project is to accelerate innovation in Mobile Worker Support Environments by shaping future research and innovation activities in Europe.
Jones, Val, Saranummi, Niilo
core +1 more source