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Volume and Surface Properties of Tin-Containing Nickel Melts
AbstractThe effect of impurities on the structural and physicochemical properties of melts is considered in order to improve the service properties...
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Effects of nickel layer on interfacial micro-structure distribution and macro-mechanical properties for vacuum-brazed dissimilar steel joints
In this paper, nickel-plated Q235 carbon steel and 304 stainless steel were vacuum brazed together using pure copper foil as the filler metal. The...
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Electrochemical sensing of nickel using modified silver nanoparticles/bismuth oxybromide graphite electrode
In this work, Silver Nanoparticles/Bismuth Oxybromide (AgNP/BiOBr) was prepared and drop casted on a graphite electrode to sense nickel ions present...
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Fabrication and Characterization of Nickel Ferrite-Based Ethanol Nanosensor
Ferrite nanostructures have been widely applied as effective sensing materials in detection systems for volatile organic compounds (VOCs) . This...
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On the Problem of Enhancing Selectivity of Nickel and Cobalt Recovery during the Sulfuric Acid Leaching of Reduced Oxidized Nickel Ore
AbstractThe results of studying the possibility of the most complete nickel and cobalt recovery during the hydrometallurgical processing of reduced...
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Nickel sulfate solution fluoride separation with hydrous zirconium oxide
Fluoride is an impurity in nickel sulfate production, which is required for electric vehicle batteries. Hydrous zirconium oxide (HZO) was evaluated...
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Sorption Properties of Freshly Precipitated Iron(III) Hydroxide toward Nickel Ions. Part 2. Structure and Composition of Iron(III) Hydroxide Precipitates
AbstractA comparative analysis of the composition and structure of freshly precipitated iron(III) hydroxide precipitates obtained from a sodium...
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EDS + EBSD Phase Analysis of the Zinc Coating Formed on Steel in a Melt with Nickel Microadditives
AbstractWe study the structure of a zinc coating on steels with a silicon concentration of 0.02, 0.06, 0.20, and 0.67 wt %. The coating is applied by...
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Effect of Nickel Element Diffusion on the Tribological Properties of Cemented Carbide Materials under High Temperature Condition
An investigation was conducted in this study to clarify the effect mechanism of nickel element diffusion on the tribological properties of cemented...
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Nickel Base Alloys
Nickel base alloys have been widely used mainly for their corrosionCorrosion resistance (chloride induced corrosionCorrosion, general... -
Electroreduction of Nickel(II) Chloride and Cobalt(II) Fluoride Mixtures in a Heat Activated Battery
AbstractThe discharge characteristics of heat activated batteries (HABs) containing NiCl 2 –CoF 2 mixtures as a positive electrode are studied. The...
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A hybrid nickel/iron-pyromellitic acid electrocatalyst for oxygen evolution reaction
The migration of protons during the oxygen evolution reaction (OER) is a key factor that affects the performance of OER catalysts. To enhance proton...
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Structural, Microstructural, and Dielectric Properties of Nickel-Doped PbTiO3 Ceramics Synthesized by the Hydrothermal Process
In this work, an experimental study was conducted on the structural and dielectric properties for nickel-doped Pb 1− x Ni x TiO 3 (PNT) perovskite-based...
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Study of the Adsorption Properties of Lanthanum-Doped Mesoporous Silica Gels, Modified with Nickel and Silver, by the Method of Gas Chromatography
Abstract —The adsorption properties of the lanthanum-doped mesoporous silica gel modified with nickel and silver (La–Ni/MC, La–Ag/MC) synthesized by...
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Significant Improvement of AISI 1010 Steel Surface Properties by In Situ Nickel-Aluminide Clad Fabricated using Dual Wire Arc Welding
This study examined the impact of arc current (ranging from 110 to 150 A) and Ni wire feeding rate (ranging from 400 to 600 mm/min) on the...
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One-step controlled electrodeposition nickel sulfides heterointerfaces favoring the desorption of hydroxyl groups for efficient hydrogen generation
The heterointerface engineering involving different components or phases represents a desirable strategy for enhancing the sluggish kinetics of...
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Nickel Sulfide Modified NiCu Nanoalloy with Excellent Oxygen Evolution Reaction Properties Prepared through Electrospinning and Heat Treatment
Ni 2+ /Cu 2+ /SO 4 2− /polyvinyl alcohol precursor fibers with uniform diameters were prepared through electrospinning. Nickel-based composite nanoalloys...
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Ferrum-doped nickel selenide @tri-nickel diselenide heterostructure electrocatalysts with efficient and stable water splitting for hydrogen and oxygen production
To meet the increasing demand for clean energy, environmentally friendly and efficient transition metal selenides (TMSes) electrocatalysts for oxygen...
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Effects of nickel source on the electrochemical performance of ternary cathode material 622
Due to uneven mixing, LiNi 0.6 Co 0.2 Mn 0.2 O 2 (NCM622) electrode material prepared by high temperature solid phase method usually had high cationic...
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Catalyst Based on Mesoporous Silica Gel Doped with Terbium and Modified with Nickel Obtained by High-Temperature Template Method for Aromatic Hydrocarbons Hydrogenation
AbstractThe catalytic properties of materials based on terbium-doped and nickel-modified mesoporous silica gels prepared by the high-temperature...