Results 21 to 30 of about 794,074 (305)

Electrochemical oxidation of binary copper-nickel alloys in cryolite melts [PDF]

open access: yes, 2007
Anodic oxidation of copper, nickel and two copper-nickel alloys was studied in cryolite melts at 1000°C. In an oxide-free melt, anodic dissolution of each material was observed, and the dissolution potential increases with the content of copper.
Palau, Patrice   +5 more
core   +1 more source

Nanostructured Anodic Oxide Films of Niobium: Features of Electrochemical Formation, Functional Properties and Applications (Review)

open access: yesФізика і хімія твердого тіла, 2017
The review summarizes data on the anodic behavior of niobium in aqueous solutions. Features of electrochemical formation nanostructured oxide coatings on niobium by anodic oxidation are systematized.
B. I. Вayrachniy, I. A. Tokareva
doaj   +1 more source

Development Of Si02 Thin Film On singlecrystal Sic By anodic oxidation technique. [PDF]

open access: yes, 2008
Anodic silicon dioxide (Si02) thin film is growth on p- and n-type silicon (Si) and p-type 4H-silicon carbide (SiC) substrate with the thickness ranging from 50-130 nm.
Cheong, Kuan Yew   +2 more
core   +1 more source

Research status in ultra-precision machining of silicon carbide parts by oxidation-assisted polishing

open access: yesJournal of Hebei University of Science and Technology, 2016
Oxidation-assisted polishing is an important machining method for obtaining SiC parts with high precision. Through plasma oxidation, thermal oxidation, and anodic oxidation, soft oxide can be obtained on the RS-SiC substrate.
Xinmin SHEN   +4 more
doaj   +1 more source

Development of quantitative techniques for the study of discharge events during plasma electrolytic oxidation processes [PDF]

open access: yes, 2010
Plasma electrolytic oxidation, or PEO, is a surface modification process for the production of ceramic oxide coatings upon substrates of metals such as aluminium, magnesium and titanium.

core   +2 more sources

Low-temperature and anhydrous preparation of NixFey-LDHs as an efficient electrocatalyst for water and urea electrolysis

open access: yesCatalysis Communications, 2022
Oxygen evolution reaction (OER) and urea oxidation reaction (UOR) limit the efficiency of electrolytic water and urea oxidation to hydrogen formation processes, respectively.
Xiaoke Li, Xuejing Cui, Luhua Jiang
doaj   +1 more source

Electrochemical Thinning for Anodic Aluminum Oxide and Anodic Titanium Oxide

open access: yesBulletin of the Korean Chemical Society, 2012
For given electrolytes, different behaviors of anodic aluminum oxide (AAO) and anodic titanium oxide (ATO) during electrochemical thinning are explained by ionic and electronic current modes. Branched structures are unavoidably created in AAO since the switch of ionic to electronic current is slow, whereas the barrier oxide in ATO is thinned without ...
In-Hae Lee   +4 more
openaire   +2 more sources

Electrochemical Anodic Oxidation-Based Membrane System for Micropollutant Removal

open access: yes, 2023
Electrochemical anodic oxidation-based membrane systems have garnered significant attention in the field of micropollutant removal due to their inherent advantages, including enhanced mass transport, high electroactive area, and self-cleaning ability ...
Hongtao Yu (43676)   +5 more
core   +1 more source

Anodic oxidation of nickel in sub-molten and molten KOH: The effect of the KOH melt temperature on the structure and morphology of anodic oxidation products

open access: yesResults in Surfaces and Interfaces
This study investigates the influence of electrolyte temperature on the anodic oxidation products of nickel plates in potassium hydroxide (KOH) melts, specifically in sub-molten KOH electrolytes at 250 °C, 300 °C, and 350 °C, and in a molten KOH ...
Gökçe Evren   +2 more
doaj   +1 more source

Effects of Alclad Layer and Anodizing Time on Sulfuric Acid Anodizing and Film Properties of 2E12 Aluminum Alloy

open access: yesCailiao gongcheng, 2017
Alclad and unclad 2E12 aerospace aluminum alloy were treated by sulfuric acid anodic oxidation. The effects of alclad layer and anodizing time on the anodization behaviour and corrosion resistance of anodic oxide layer on 2E12 aluminum alloy were studied.
CHEN Gao-hong   +4 more
doaj   +1 more source

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