Results 81 to 90 of about 7,164,364 (297)

Data‐Driven Materials Science for Energy‐Sustainable Applications

open access: yesAdvanced Materials, EarlyView.
Data‐driven approaches powered by artificial intelligence are transforming materials discovery for energy sustainability. This review examines how auto‐generated high‐quality materials databases and domain‐specific language models accelerate research in photovoltaics, thermoelectrics, batteries and magnetic materials. Applications involve extraction of
Jacqueline M. Cole
wiley   +1 more source

High Voltage Coil Current Sensor for DC-DC Converters Employing DDCC [PDF]

open access: yesRadioengineering, 2015
Current sensor is an integral part of every switching converter. It is used for over-current protection, regulation and in case of multiphase converters for balancing.
M. Drinovsky, J. Hospodka
doaj  

Liquid Crystal Elastomer‐Based Haptic Pixel Arrays at Your Fingertips for Advanced Human–Machine Interfaces

open access: yesAdvanced Materials, EarlyView.
We mechanically program liquid crystal elastomer coatings as a stimuli‐responsive and digitally addressable platform for refreshable tactile displays; we validate the perceptual performance of our dynamic device matches conventional static tactile media.
Tom Bruining   +9 more
wiley   +1 more source

Research on Monitoring and Control Systems for Belt Conveyor Electric Drives

open access: yesAutomation
In the context of the mining industry, the belt conveyor is a critical piece of equipment. The motor constitutes the primary component of the belt conveyor apparatus, and its stable and accurate operation can significantly influence the performance of ...
Yuriy Kozhubaev   +4 more
doaj   +1 more source

Bioengineered Interfaces for Peripheral Nerve Sensory Restoration

open access: yesAdvanced Materials, EarlyView.
Half of amputees abandon their prosthetics for lack of feeling. This review charts the full path from peripheral nerve injury to restored sensation, through surgical, regenerative, noninvasive, and implanted approaches, and shows how injury type and interface material properties determine which strategy can deliver naturalistic feedback, and why ...
Sydney Swedick   +4 more
wiley   +1 more source

Research on intelligent control system for scraper conveyor in coal mining working face

open access: yesGong-kuang zidonghua
Scraper conveyor is the core equipment for coal transportation in underground mining, and its level of intelligence directly impacts the overall automation in the working face.
FAN Baodong   +3 more
doaj   +1 more source

Wideband CMOS current conveyor

open access: yesElectronics Letters, 1996
A novel CMOS second generation current conveyor (CCII) for high frequency current-mode signal processing is described. The input stage consists of a regulated current cell coupled to a source follower, and the output stage is a cascode current mirror. This architecture provides the high input/output conductance ratio for current transfer.
H.-W. Cha, K. Watanabe
openaire   +1 more source

Imide Substitution Drives the Supramolecular Assembly of Perylene Diimide Into Laterally Modulated Metallic/Semiconducting Molecular Patterns

open access: yesAdvanced Materials Interfaces, EarlyView.
Imide substitution with bulky 2,6‐isopropylphenyl groups induces perylene diimide to self‐assemble on Ag(111) into a monolayer with two coexisting adsorption heights. Molecules closer to the substrate gain metallic character due to charge transfer from the metal, while farther ones remain decoupled and semiconducting.
Giacomo Agnesod   +12 more
wiley   +1 more source

Design of Anti-assault Safety Protection System of Belt Conveyor in Coal Preparation Plant

open access: yesGong-kuang zidonghua, 2012
In allusion to problems that current protection device of belt conveyor in coal preparation plant is lack of dynamic anti-assault monitoring function and rotating parts of conveyor easily lead to injury accident and other issues, the paper proposed a ...
LI Rong-sheng, YAO Bin, LI Shi-qi
doaj  

Recent Advances of Slip Sensors for Smart Robotics

open access: yesAdvanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang   +8 more
wiley   +1 more source

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