Results 81 to 90 of about 719,599 (285)

Peningkatan Network Lifetime Pada Wireless Sensor Network Menggunakan Clustered Shortest Geopath Routing (C-SGP) Protocol

open access: yesJurnal Teknologi Informasi dan Ilmu Komputer, 2017
Abstrak Jaringan sensor nirkabel atau wireless sensor network adalah sebuah jaringan yang terdiri dari banyak sensor node, yang berfungsi untuk memindai fenomena tertentu di sekitarnya.
Listyanti Dewi Astuti, Waskitho Wibisono
doaj   +1 more source

Innovating Aircraft Repair Processes: The Role of Digitalization in Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
This research explores how digitalization—by storing detailed non‐destructive testing data in structured DICONDE databases and creating a standard data model of the component—innovates aviation maintenance and repair processes. Coupled with a developed state‐based simulation model, it enables data‐driven, sustainable repair strategies that reduce waste,
Johanna Aigner   +3 more
wiley   +1 more source

Interactions between Molten High‐Silicon Electrical Steels and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert   +7 more
wiley   +1 more source

Reckoning Network Lifetime Ratio for Wireless Sensor Network

open access: yesInternational Journal of Innovative Technology and Exploring Engineering, 2019
Advanced Technologies such as Internet of Things, Machine Networking give rise to the deployment of autonomous Wireless Sensor Nodes. They are used for various domains namely battlefield monitoring, enemy detection and monitoring the environment change. These Wireless Sensor Nodes have the properties of low cost and high battery life.
Mohamed Najmus Saqhib, Dr Lakshmikanth S
openaire   +1 more source

Piezoresistive Monitoring of Carbon Nanomaterial‐Reinforced Epoxy Composites Under Cyclic and Fatigue Loading: A Review

open access: yesAdvanced Engineering Materials, EarlyView.
Carbon nanomaterial‐reinforced epoxy composites exhibit pronounced piezoresistive behavior, enabling intrinsic damage sensing under cyclic and fatigue loading. This review critically compares carbon nanotube and graphene systems, correlating filler content, percolation threshold, and gauge factor with sensing stability and damage evolution.
J. M. Parente   +3 more
wiley   +1 more source

Energy-Efficient Algorithm for Sensor Networks with Non-Uniform Maximum Transmission Range

open access: yesSensors, 2011
In wireless sensor networks (WSNs), the energy hole problem is a key factor affecting the network lifetime. In a circular multi-hop sensor network (modeled as concentric coronas), the optimal transmission ranges of all coronas can effectively improve ...
Yimin Yu   +3 more
doaj   +1 more source

Transient spatiotemporal chaos in a diffusively and synaptically coupled Morris-Lecar neuronal network [PDF]

open access: yes, 2014
Thesis (M.S.) University of Alaska Fairbanks, 2014Transient spatiotemporal chaos was reported in models for chemical reactions and in experiments for turbulence in shear flow.
Lafranceschina, Jacopo
core  

3D‐Printed Giant Magnetoresistive (GMR) Sensors Based on Self Compliant Springs

open access: yesAdvanced Engineering Materials, EarlyView.
This work explores 3D‐printed GMR sensors utilizing self‐compliant spring structures and conductive PLA composites. By optimizing arm width, we achieved high piezoresistive (0.34%/mm) and magnetoresistive (0.77%/mT) sensitivities. Demonstrated through Bluetooth‐integrated pressure and magnetic position sensing, these full printed low‐cost, customizable
Josu Fernández Maestu   +4 more
wiley   +1 more source

Movement-Efficient Sensor Deployment in Wireless Sensor Networks With Limited Communication Range. [PDF]

open access: yes, 2018
We study a mobile wireless sensor network (MWSN) consisting of multiple mobile sensors or robots. Three key factors in MWSNs, sensing quality, energy consumption, and connectivity, have attracted plenty of attention, but the interaction of these factors ...
Guo, Jun, Jafarkhani, Hamid
core   +2 more sources

Maximizing Network Lifetime of Wireless Sensor Network

open access: yes, 2018
Wireless sensor networks are used to extract various information that is used to collect data. It includes a large volume of data so that its performance may get slower and lifetime of the network may get restricted. This paper deals with the aximum usage period of the networks.
openaire   +1 more source

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