Results 11 to 20 of about 240,671 (273)

Enhanced Electrical Performance and Stretchability by Plasticizer‐Facilitated PEDOT:PSS Self‐Alignment [PDF]

open access: yesAdvanced Science
Stretchable, soft electronics have high potential for wearable healthcare applications and biointerfacing. One approach to render inherently brittle conductive polymers such as poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS ...
Carla Volkert   +7 more
doaj   +2 more sources

Self-Alignment MEMS IMU Method Based on the Rotation Modulation Technique on a Swing Base [PDF]

open access: yesSensors, 2018
The micro-electro-mechanical-system (MEMS) inertial measurement unit (IMU) has been widely used in the field of inertial navigation due to its small size, low cost, and light weight, but aligning MEMS IMUs remains a challenge for researchers.
Haifeng Xing   +5 more
doaj   +2 more sources

Preliminary Analysis on the Hydrostatic Stability of a Self-Aligning Floating Offshore Wind Turbine

open access: yesJournal of Marine Science and Engineering, 2022
There exist vast areas of offshore wind resources with water depths greater than 100 m that require floating structures. This paper provides a detailed analysis on the hydrostatic stability characteristics of a novel floating wind turbine concept.
Diane Scicluna   +4 more
doaj   +1 more source

An Evaluation of Surface-Active Agent Hexadecyltrimethylammonium Bromide with Vertical Self-Alignment Properties to Align Liquid Crystals for Various Cell Gap Conditions

open access: yesApplied Sciences, 2022
We evaluated hexadecyltrimethylammonium bromide (HTAB) for liquid crystals (LCs) in layered ITO cells with various cell gap conditions. HTAB is a surfactant that can self-align vertically on the surface of indium tin oxide (ITO) substrates and induce ...
Jun-Seok Ma   +5 more
doaj   +1 more source

Marine Ram-Type Steering Gears Maintainability Increasing

open access: yesJournal of Mechanical Engineering, 2022
The structure of steering gear’s HATLAPA mechanism is analyzed. It is shown that presence of redundant constraints in it increases laboriousness of gear montage and respectively worsen maintainability.
Protsenko Vladyslav   +3 more
doaj   +1 more source

Elasto-Inertial Particle Focusing in Microchannel with T-Shaped Cross-Section

open access: yesApplied Sciences, 2022
Recently, particle manipulation in non-Newtonian fluids has attracted increasing attention because of a good particle focusing toward the mid-plane of a channel.
Jaekyeong Jang   +3 more
doaj   +1 more source

Ontology Alignment Method Based on Self-attention [PDF]

open access: yesJisuanji kexue, 2022
With the development of knowledge graph in the field of artificial intelligence,there is an increasing demand to integrate knowledge graph from different sources to obtain a big knowledge graph with wider coverage.Ontology is the superstructure that can ...
WU Zi-yi, LI Shao-mei, JIANG Meng-han, ZHANG Jian-peng
doaj   +1 more source

Bio-inspired design of a self-aligning, lightweight, and highly-compliant cable-driven knee exoskeleton

open access: yesFrontiers in Human Neuroscience, 2022
Powered knee exoskeletons have shown potential for mobility restoration and power augmentation. However, the benefits of exoskeletons are partially offset by some design challenges that still limit their positive effects on people.
Shuangyue Yu   +10 more
doaj   +1 more source

Self-aligning roly-poly RFID tag [PDF]

open access: yesScientific Reports, 2022
AbstractRadio frequency identification (RFID) is a mature technology that allows contactless data readout via a wireless communication link. While numerous passive RFID tags are available on the market, accurate alignment between tags and readers is required in a vast majority of cases to mitigate polarization mismatches.
Dmitry Dobrykh   +4 more
openaire   +3 more sources

A Self-Alignment Method of MEMS Biaxial Rotation Modulation Strapdown Compass for Marine Applications

open access: yesIEEE Access, 2019
Self-alignment of strapdown inertial navigation systems incorporating micro-electro-mechanical systems (MSINS) is a great challenge for marine applications. In this paper, a self-alignment method for a rotating MEMS strapdown compass is proposed with the
Weiquan Huang, Menghao Li
doaj   +1 more source

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