Results 1 to 10 of about 1,909,618 (298)

IoT device fabrication using roll-to-roll printing process [PDF]

open access: yesScientific Reports, 2021
With the development of technology, wireless and IoT devices are increasingly used from daily life to industry, placing demands on rapid and efficient manufacturing processes.
Thanh Huy Phung   +5 more
doaj   +2 more sources

Melt Blown Fiber-Assisted Solvent-Free Device Fabrication at Low-Temperature [PDF]

open access: yesMicromachines, 2020
In this paper, we propose a solvent-free device fabrication method using a melt-blown (MB) fiber to minimize potential chemical and thermal damages to transition-metal-dichalcogenides (TMDCs)-based semiconductor channel.
Minjong Lee   +2 more
doaj   +2 more sources

CVD Polymers for Devices and Device Fabrication. [PDF]

open access: yesAdv Mater, 2017
Chemical vapor deposition (CVD) polymerization directly synthesizes organic thin films on a substrate from vapor phase reactants. Dielectric, semiconducting, electrically conducting, and ionically conducting CVD polymers have all been readily integrated into devices. The absence of solvent in the CVD process enables the growth of high‐purity layers and
Wang M   +7 more
europepmc   +4 more sources

Design and Implementation of Ultrasonic Impact Peening-Based Device for Stainless Steel Surface Texture Fabrication

open access: yesMicromachines, 2021
The manufacturing of precise surface microstructures with low cost is needed for surface texturing-based surface engineering. In this paper, a device for the fabrication of surface microgroove texture on stainless steel based on ultrasonic impact peening
Wangjie Hu   +8 more
doaj   +3 more sources

Fabrication techniques for thin-walled silicone ocular implants using parylene-C coated 3D-printed molds [PDF]

open access: yesDiscover Polymers
Silicone drug delivery implants are widely used, but their fabrication often relies on non‑standardized, empirically tuned protocols that limit reproducibility and transfer across labs.
Hyeonji Kim   +7 more
doaj   +2 more sources

Electrode materials for brain–machine interface: A review

open access: yesInfoMat, 2021
Brain–machine interface (BMI) is a device that translates neuronal information into commands, which is capable of controlling external software or hardware, such as a computer or robotic arm.
Nan Wu   +5 more
doaj   +1 more source

Numerical Simulations of Flows in a Cerebral Aneurysm Using the Lattice Boltzmann Method with the Half-Way and Interpolated Bounce-Back Schemes

open access: yesFluids, 2021
Lattice Boltzmann simulations and a velocity measurement of flows in a cerebral aneurysm reconstructed from MRA (magnetic resonance angiography) images of an actual aneurysm were carried out and the numerical results obtained using the bounce-back ...
Susumu Osaki   +5 more
doaj   +1 more source

A Self-Powered Insole for Human Motion Recognition

open access: yesSensors, 2016
Biomechanical energy harvesting is a feasible solution for powering wearable sensors by directly driving electronics or acting as wearable self-powered sensors. A wearable insole that not only can harvest energy from foot pressure during walking but also
Yingzhou Han   +6 more
doaj   +1 more source

Microfabricated Vapor Cells with Reflective Sidewalls for Chip Scale Atomic Sensors

open access: yesMicromachines, 2018
We investigate the architecture of microfabricated vapor cells with reflective sidewalls for applications in chip scale atomic sensors. The optical configuration in operation is suitable for both one-beam and two-beam (pump & probe) schemes.
Runqi Han   +4 more
doaj   +1 more source

A Shoe-Embedded Piezoelectric Energy Harvester for Wearable Sensors

open access: yesSensors, 2014
Harvesting mechanical energy from human motion is an attractive approach for obtaining clean and sustainable electric energy to power wearable sensors, which are widely used for health monitoring, activity recognition, gait analysis and so on. This paper
Jingjing Zhao, Zheng You
doaj   +1 more source

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