Results 31 to 40 of about 1,942,673 (309)

Template-Assisted Co-Ni Nanowire Arrays

Nanomaterials, 2019
A comparison was performed between Co-Ni thin films and template-assisted nanowires arrays obtained by electrochemical co-deposition. To reduce the effects of anomalous deposition and increase the Ni content in the deposit, an electrolyte with three ...
Ruxandra Vidu, Andra M. Predescu, Ecaterina Matei, Andrei Berbecaru, Cristian Pantilimon, Claudia Dragan, Cristian Predescu   +6 more
doaj   +1 more source

High-Sensitivity Dual Electrochemical QCM for Reliable Three-Electrode Measurements

Sensors, 2021
An electrochemical quartz crystal microbalance (EC-QCM) is a versatile gravimetric technique that allows for parallel characterization of mass deposition and electrochemical properties.
Dávid Tóth, Manuel Kasper, Ivan Alic, Mohamed Awadein, Andreas Ebner, Doug Baney, Georg Gramse, Ferry Kienberger   +7 more
doaj   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

Advanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer, Christopher Mai, Luca Eisentraut, Andreas Bund, Ricardo Buettner   +4 more
wiley   +1 more source

Ultrafast laser nanostructuring and its application in electrochemical deposition of metal microstructures with high density and robust bonding strength

Applied Surface Science Advances
Ultrafast laser direct writing technology, with its capacity to efficiently and conveniently induce micro-nano structures on material surfaces, has opened up new avenues for precision material processing and the preparation of functional devices. In this
Jinlong Xu, Wanfei Ren, Aobo Zhang, Fuliang Wang, Jinkai Xu, Guodong Zhang, Guanghua Cheng   +6 more
doaj   +1 more source

Electrochemical Process and Phase Formation of Fe-Based Alloy Nanowires into Anodic Alumina Oxide

International Journal of Electrochemical Science, 2017
The effect of deposition parameters on the phase formation and composition of Fe-Co alloy nanowires into nanopores of anodic alumina oxide membrane is considered by XRD, FE-SEM, TEM and EDX via electrochemical deposition technique.
Tahir Mehmood, Aiman Mukhtar, Babar Shahzad Khan, Adnan Saeed, Waqar Ahmad, Wu kaiming   +5 more
doaj   +1 more source

Microstructure, Thermal Transport, and Dry‐Sliding Tribology of Powder‐Metallurgy Al7075 Composites Reinforced With Sol–Gel‐Derived ZnO–rGO Hybrid Nanoparticles

Advanced Engineering Materials, EarlyView.
Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal, Cevher Kursat Macit, Merve Ayık, Hakan Tutumlu   +3 more
wiley   +1 more source

Effects of KH-570 Silane Electrochemical-assisted Deposition on Corrosion Resistance of AZ31B Magnesium Alloy

Journal of Aeronautical Materials, 2016
Electrochemical-assisted deposition was used to treat AZ31B magnesium alloy with silanes. The effects of additive amounts of γ-(methacryloxy) propyltrimethoxysilane (KH-570) on quality and corrosion resistance of the formed films were studied by the ...
JIN Jing, LI Xuan, CHU Chenglin, GUO Chao, BAI Jing, XUE Feng, LIN Pinghua   +6 more
doaj   +1 more source

Multi-Physics Modeling of Electrochemical Deposition

Fluids, 2020
Electrochemical deposition (ECD) is a common method used in the field of microelectronics to grow metallic coatings on an electrode. The deposition process occurs in an electrolyte bath where dissolved ions of the depositing material are suspended in an ...
Justin Kauffman, John Gilbert, Eric Paterson   +2 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