Results 91 to 100 of about 644,787 (247)

Synthesis and characterisation of doped silicon nanoparticles by hot wire thermal catalytic and spark pyrolysis [PDF]

open access: yes, 2010
Includes abstract.Includes bibliographical references (leaves 94-109).Doped silicon nanoparticles with clean surfaces and which are suitable forelectronic applications, have successfully been produced.
Scriba, Manfred R
core   +1 more source

REQUIREMENTS AND SOLUTIONS FOR A DEVICE FOR WIRE ELECTRICAL DISCHARGE MACHINING

open access: yesNonconventional Technologies Review, 2021
Rectilinear kerfs in workpieces made of hard electroconductive materials can be made by wire erosion electrical discharge machining. However, since machine tools intended for such machining are rarer and more expensive, the problem of using devices for ...
Laurentiu Slatineanu   +6 more
doaj  

Principles of the express method for controlling interelectrode space condition during wire electrochemical processing

open access: yesJournal of Electrochemical Science and Engineering, 2019
In the practical implementation of the sequential wire electrical discharge machining – pulsed electrochemical machining (WEDM – PECM) technology and in order to perform high quality electrochemical processing, there is a need for the real-time ...
Vasyl Osypenko   +2 more
doaj   +1 more source

ELECTROCOAGULATION OF DETERGENT WASTEWATER USING ALUMINIUM WIRE NETTING ELECTRODE (AWNE) [PDF]

open access: yes, 2014
Electrocoagulation of detergent wastewater using aluminium wire netting electrode has been carried out. The electrocoagulation method was performed in a two electrodes system using aluminium wire netting as an anode and cathode electrode.
Afifah, Hidayatillah, Riyanto, Riyanto
core  

The band electrode: Ongoing experience with a novel turp loop to improve hemostasis in 265 patients [PDF]

open access: yes, 2004
Introduction: Intraoperative bleeding, one of the major complications of conventional transurethral resection of the prostate ( TURP), has led to a search for various alternative methods of tissue ablation in patients with benign prostatic hyperplasia ...
Reich, O., Faul, P.
core   +1 more source

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

open access: yesAdvanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies   +2 more
wiley   +1 more source

Hopping‐Mediated Zero‐Bias Photocharge Retention in Solution‐Processed Van Der Waals Heterostructures

open access: yesAdvanced Functional Materials, EarlyView.
Liquid–liquid interface assembly enables the fabrication of solution‐processed MoS2 and WSe2 centimeter‐scale, nanometer‐thick type‐II heterostructures on paper. Interfacial charge separation and hopping‐limited recombination produce rectification and persistent photocharge retention at zero bias.
Aniello Pelella   +11 more
wiley   +1 more source

Out‐of‐Plane Strain‐Decoupled Architecture for High‐Fill‐Factor Stretchable OLED Displays

open access: yesAdvanced Functional Materials, EarlyView.
A vertically decoupled multilayer SOLED architecture separates emissive pixel islands from deformable interconnects, allowing low‐modulus elastomeric layers to accommodate applied strain and suppress strain transfer to the OLED region. This design, combined with transparent hybrid encapsulation, enables a high fill factor (∼75%), stretchability ...
Young Hyun Son   +2 more
wiley   +1 more source

Full‐Field Damage Monitoring in Architected Lattices Using In situ Electrical Impedance Tomography

open access: yesAdvanced Functional Materials, EarlyView.
In situ electrical impedance tomography (EIT) turns 3D‐printed, CNT‐infused architected lattices into full‐field damage‐imaging systems. Tunable Voronoi‐based geometries act as active sensing architectures, enabling conductivity maps to detect early‐stage damage and localise sequential ligament fracture before catastrophic failure.
Akash Deep   +4 more
wiley   +1 more source

POLYPYRROLE-GLUTAMIC ACID COATED WIRE ELECTRODE

open access: yes, 2007
Condition of fabrication and characterization of platinum wire coated by polypyrrole-glutamic acid membrane electrode for glutamic-acid potentiometric sensor has been studied.
, Anceu Murniati, and Buchari
core  

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