Results 21 to 30 of about 1,908,843 (312)

Sensing performance of β-Ga2O3 metal–semiconductor-metal deep ultraviolet photodetectors with refractory TiW electrodes at high temperatures

open access: yesResults in Physics, 2023
Given the critical impact of high-temperature environments on the detection performance and stability of deep ultraviolet (DUV) photonic devices, especially in urgent demands from fields including high-temperature industries and flame detection, the ...
Maolin Zhang   +6 more
doaj   +1 more source

Data-Prefetching Scheme Based on Playback Delay and Positioning Satisfaction in Peer-To-Peer Video-On-Demand System

open access: yesSensors, 2018
As one of the most important applications in peer-to-peer (P2P) networks, the video-on-demand (VoD) system freely supports video cassette recorder (VCR) operation for users.
Lei Wang   +3 more
doaj   +1 more source

Flexible Packaging by Film-Assisted Molding for Microintegration of Inertia Sensors

open access: yesSensors, 2017
Packaging represents an important part in the microintegration of sensors based on microelectromechanical system (MEMS). Besides miniaturization and integration density, functionality and reliability in combination with flexibility in packaging design at
Daniel Hera   +5 more
doaj   +1 more source

Single-Layer High Gain Endfire Antenna Based on Spoof Surface Plasmon Polaritons

open access: yesIEEE Access, 2020
A novel high gain endfire antenna based on the spoof surface plasmon polaritons (SSPP) transmission line (TL) is proposed in this paper. The antenna is designed on a groundless single metal layer inherited the advantages of SSPP. Combined with asymmetric
Leilei Liu, Minghong Chen, Xiaoxing Yin
doaj   +1 more source

A Low-Profile 36-Element K-Band Active Phased Array for Ultra-Small Aperture Application

open access: yesIEEE Access, 2020
This paper presents a 36-element low-profile half-duplex K-band T/R phased array as a solution for the platform with limited aperture and space for the phased array.
Xuan Luo   +4 more
doaj   +1 more source

A review on assembly sequence planning and assembly line balancing optimisation using soft computing approaches [PDF]

open access: yes, 2011
Assembly optimisation activities occur across development and production stages of manufacturing goods. Assembly Sequence Planning (ASP) and Assembly Line Balancing (ALB) problems are among the assembly optimisation.
Tiwari, Ashutosh   +5 more
core   +1 more source

A Classification and Coding System for Micro-Assembly [PDF]

open access: yes, 2008
This paper presents the development of a standard classification and coding system for micro-scale assembled devices that can link micro-assembly concepts and technologies to the attributes of the assembly components and their interrelationships that define the assembled device/product.
Amar Kumar Behera   +2 more
openaire   +2 more sources

Single-Beam Leaky-Wave Antenna With Lateral Continuous Scanning Functionality Based on Spoof Surface Plasmon Transmission Line

open access: yesIEEE Access, 2019
A continuous beam scanning leaky-wave antenna (LWA) supporting lateral radiation is proposed in this paper. It is based on a spoof surface plasmon (SSP) transmission line (TL) which is a single-layer conductor structure.
Leilei Liu   +4 more
doaj   +1 more source

A Comparative Study on Current- and Voltage-Optimized Circuit Scheme for Multiple-Transmitter and Single-Receiver WPT System

open access: yesJournal of Electrical and Computer Engineering, 2020
As an important structural system for effectively improving power delivered to the load (PDL) and power transmission range, multiple-transmitter (TX) and single-receiver (RX) wireless power transfer (WPT) system is gaining more and more attention in both
Jin Zhang   +3 more
doaj   +1 more source

A process chain for integrating microfluidic interconnection elements by micro- overmoulding of thermoplastic elastomers [PDF]

open access: yes, 2010
This paper presents a process chain for in-line integration of microfluidic interconnection elements by a variant of micro-injection moulding (mu IM). A SEBS-based thermoplastic elastomer (TPE) was moulded over polymethylmethacrylate (PMMA) to produce
Alcock, Jeffrey R., Attia, Usama M.
core   +1 more source

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