Results 31 to 40 of about 109,368 (283)

Thermal Layout Analysis and Design of Direct Methanol Fuel Cells on PCB Based on Novel Particle Swarm Optimization

open access: yesMicromachines, 2019
As a new energy technology, the fuel cell has developed rapidly, and its performance has been continuously improved. Fuel cell stacks composed of multiple single cells are gradually being used in portable electronic products.
Zhenyu Yuan   +4 more
doaj   +1 more source

Design of meteorological data monitoring system for agricultural greenhouse based on Internet of Things

open access: yesDianzi Jishu Yingyong, 2018
Agricultural greenhouse cultivation technology is of great significance to modern agricultural production. In order to solve the problem of on-line collection and monitoring of environmental information in agricultural greenhouses, a meteorological ...
Cui Lizhen   +4 more
doaj   +1 more source

High yield fabrication process for 3D-stacked ultra-thin chip packages using photo-definable polyimide and symmetry in packages [PDF]

open access: yes, 2014
Getting output of multiple chips within the volume of a single chip is the driving force behind development of this novel 3D integration technology, which has a broad range of industrial and medical electronic applications. This goal is achieved in a two-
Cauwe, Maarten   +4 more
core   +3 more sources

The Study of Different Fairings for Fairing and Drag Reduction on theLow-wing Layout Aircraft

open access: yesHangkong gongcheng jinzhan, 2018
For the low-wing configuration aircraft, server flow interference exist at the wing-body junction, the boundary layer stack at the junction is the main reason for flow separation, the flow separation results in drag addition.
Zhang Li, Gao Zhenghong
doaj   +1 more source

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

Demonstrating more than 2π phase modulation in non-Hermitian asymmetric multilayers

open access: yesNew Journal of Physics, 2023
Phase modulation has come to be recognized as a fundamental paradigm for optical device design in applications involving the spatiotemporal control of optical wavefronts.
Giuseppina Simone
doaj   +1 more source

A Manufacturer Design Kit for Multi-Chip Power Module Layout Synthesis [PDF]

open access: yes, 2017
The development of Multi-Chip Power Modules (MCPMs) has been a key factor in recent advancements in power electronics technologies. MCPMs achieve higher power density by combining multiple power semiconductor devices into one package.
Main, Jonathan
core   +2 more sources

Simulation Modeling of Alternative Staffing and Task Prioritization in Manual Post-Distribution Cross Docking Facilities [PDF]

open access: yes, 2017
Many supply chains have grown increasingly complex, which has led to the development of different facility types. One such facility is known as a post-distribution cross docking system (Post-C).
Cox, David A
core   +3 more sources

Stacked codes: Universal fault-tolerant quantum computation in a two-dimensional layout [PDF]

open access: yesPhysical Review A, 2016
14 pages, 6 figures, comments welcome. Note our construction is very similar to recent results by Bravyi and Cross reported in arXiv:1509.03239.
Jochym-O'Connor, Tomas   +1 more
openaire   +2 more sources

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

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