Results 21 to 30 of about 16,679 (254)

Ultrasound-assisted electrodeposition of indium from HCl stripped indium-loaded organic phase solutions by EQCM: Electrochemical behavior and nucleation mechanisms

Ultrasonics Sonochemistry
In order to reduce the duration of the recovery process for indium from zinc oxide dust, an electrodeposition technique was employed, utilizing a hydrochloric acid stripping solution as the electrolyte.
Shiju Li, Haibei Wang, Shengdong Wang, Feng Xie, Xudong Sun   +4 more
doaj   +1 more source

Sub-microscale 3D printing based on cold-constrained local electrodeposition

Virtual and Physical Prototyping
Locally confined electrodeposition of precursors in liquid is one of the most effective approaches for additive manufacturing of metal microstructures.
Chunjian Shen, Yu Mo, Di Zhu
doaj   +1 more source

Hysteresis effects and roughness suppression efficacy of polyethylenimine additive in Cu electrodeposition in ethaline

Electrochemistry Communications, 2020
Deep eutectic solvents (DES) are environmentally-friendly electrolytes that are gaining interest for electrodeposition and energy storage applications.
Nora A. Shaheen, Ijjada Mahesh, Miomir B. Vukmirovic, Rohan Akolkar   +3 more
doaj   +1 more source

DigiChrom: A Domain Ontology for Semantic Representation of Trivalent Chromium Platings and Its Large Language Model‐Based Alignment With Multiple Mid‐Level Ontologies

Advanced Engineering Materials, EarlyView.
Digitalizing electroplating requires both domain knowledge and interoperability. This work introduces PlatOn, a domain ontology for trivalent chromium plating and coating characterization, and a hybrid pipeline that aligns it to a mid‐level reference ontology by combining eight similarity metrics with language model reasoning. Expert‐validated mappings
Janik Harter, Elena Garcia Trelles, Christoph Schweizer, Thomas Seifert, Christoph Baumer, Mahmoud Elkady, Katja Feige, Daniel Grimme, Edgar Hoffmann, Andreas Waibel, Anke Walter   +10 more
wiley   +1 more source

Study of Pb(II) Effect on Electrosynthesis of Lead Dioxide in More Environmentally Electrolyte of Methanesulfonic Acid

International Journal of Electrochemical Science, 2017
Lead dioxide has received much attention as an electrode material for its high resistance to corrosion, high electronic conductivity, good stability, long lifetime, and low cost.
Bohao Yu, Ruidong Xu, Yiyang Li, Jingshi Zhang, Ziyang Qin   +4 more
doaj   +1 more source

Simulation‐Based Analysis of Insert Pull‐Out in Nickel‐Polyurethane Hybrid Foams Using CT‐Derived Geometries

Advanced Engineering Materials, EarlyView.
CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz, Jonas Fell, Hendrik Jost, Stefan Diebels, Hans‐Georg Herrmann   +4 more
wiley   +1 more source

Rotary 3D Printing With Integrated Electroplating

Advanced Engineering Materials, EarlyView.
A rotary material extrusion platform integrates localized copper electroplating with printing and encapsulation to fabricate cylindrical polymer–metal structures containing fully embedded, low‐resistance conductive pathways that enable internal Joule heating and thermally activated shape‐memory responses.
Antonio Zagaria, Nicola Larovere, Moslem Mohammadi, Gianluca Percoco, Ali Zolfagharian, Gianni Stano   +5 more
wiley   +1 more source

Study of liquid-phase mass transfer and residual stress in jet electrodeposition process with coaxial megasonic agitation

Ultrasonics Sonochemistry
The electrodeposition process confronts significant challenges arising from mass transfer limitation and residual stress. To address these issues, an innovative method, combining megasonic agitation with coaxial jet electrodeposition, is introduced. This
Ke Zhai, Feng Zhou, Yifan Wang, Shihao Ma, Lide Fang, Liqun Du   +5 more
doaj   +1 more source

Surface Neuronal-Like Structuring of High-Strength CFRP for Enhanced Electromagnetic Interference Shielding. [PDF]

Adv Sci (Weinh)
This study elucidates the microstructural evolution at the material interface of Ni‐plated plain‐weave carbon fiber fabric following vacuum heat treatment at 500°C–900°C under different current densities, as well as the mechanism underlying the synergistic enhancement of electromagnetic shielding and ductility.
Cheng W, Jia B, Xiang S, Chen B, Zhang Y, Liu Z, Wan X, Huang H.   +7 more
europepmc   +2 more sources

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

Advanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi, Samuele Lavelli, Zsolt M. Kovács‐Vajna, Fabrizio Torricelli   +3 more
wiley   +1 more source