Results 21 to 30 of about 130,806 (264)

High temperature oxidation resistance of rare earth chromite coated Fe-20Cr and Fe-20Cr-4Al alloys

open access: yesMaterials Research, 2007
Doped lanthanum chromite has been used in solid oxide fuel cell (SOFC) interconnects. The high costs involved in obtaining dense lanthanum chromite have increased efforts to find suitable metallic materials for interconnects.
Marina Fuser Pillis   +1 more
doaj   +1 more source

Redox Data of Tris(polypyridine)manganese(II) Complexes

open access: yesData, 2022
Very little cyclic voltammetry data for tris(polypyridine)manganese(II) complexes, [MnII(N^N)3]2+, where N^N is bipyridine (bpy), phenanthroline (phen) or substituted bpy or phen ligands, respectively; are available in the literature.
Zinhle Mtshali   +2 more
doaj   +1 more source

Electrocatalytic Oxidation Study of Theophylline on a Copper Nanoparticles-Modified, Carbon Paste Electrode Based on Cyclic Voltammetry [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2020
In this study, the Cu nanoparticles were prepared by reducing CuSO4. These particles were used in making copper nanoparticles modified carbon paste electrode (nano-CPE).
Fateme Ghaemi-Amiri   +3 more
doaj   +1 more source

Kinetics Oxidation and Characterization of Cyclically Oxidized Layers at High Temperatures for FeMnSiCrNiCe and FeSiCrNi Alloys [PDF]

open access: yesMaterials Research, 2017
Conventional stainless steels are used in cyclic oxidation, but the high amount of Cr and mainly Ni increase the price of these alloys. The objective of the present study was to assess the cyclic oxidation resistance of FeSiCrNi and FeMnSiCrNiCe alloys ...
Vinícius Fernandes de Souza   +4 more
doaj   +1 more source

High-temperature cyclic oxidation and microstructural behavior of CoMoCrSi-based composite coatings with Al2O3 and YSZ on T91 steel

open access: yesJournal of Alloys and Metallurgical Systems
This investigation focuses on the cyclic oxidation behaviour and microstructural evolution of Cobalt-Molybdenum-Chromium-Silicon coatings reinforced with alumina and yttria stabilised zirconia (YSZ) deposited on T91 steel by the atmospheric plasma ...
Rakshith Kumar Shetty   +4 more
doaj   +1 more source

The influence of cyclic creep on the long-term oxidation behavior of a directionally-solidified nickel-based superalloy

open access: yesJournal of Materials Research and Technology
This work investigates the effect of cyclic creep on the long-term oxidation of a directionally-solidified nickel-based superalloy DZ445 up to 1800 h. The stress application of cyclic creep refines the oxides, increases the oxidation weight gain, reduces
Congjiang Zhang   +10 more
doaj   +1 more source

Effect of Y-La Addition on Interfacial Reaction and Cyclic Oxidation Behavior of Nickel-based Single Crystal Superalloy

open access: yesJournal of Aeronautical Materials, 2018
Y-La was added into the second generation of nickel base single crystal superalloy and two kinds of alloy castings with Y-La content of 5.26 × 10–4%(mass fraction, ) Y + 6.05 × 10–4% La and 47.64 × 10–4% Y + 69.09 × 10–4% La were obtained after ...
SHANG Genfeng, LIAO Jinfa, WANG Hang
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Digital Simulation of the Cyclic Voltammetry Study of the Catechols Electrooxidation in the Presence of some Nitrogen and Carbon Nucleophiles

open access: yesInternational Journal of Electrochemical Science, 2009
The electrochemical generation of o-quinone from catechol and its subsequent reaction with the some nitrogen and carbon nucleophiles have been investigated using cyclic voltammetry.
Jahan-Bakhsh Raoof   +3 more
doaj   +1 more source

Fabricated Gamma-Alumina-Supported Zinc Ferrite Catalyst for Solvent-Free Aerobic Oxidation of Cyclic Ethers to Lactones

open access: yesMolecules, 2023
The aim of this work was to fabricate a new heterogeneous catalyst as zinc ferrite (ZF) supported on gamma-alumina (γ-Al2O3) for the conversion of cyclic ethers to the corresponding, more valuable lactones, using a solvent-free method and O2 as an ...
Naaser A. Y. Abduh   +4 more
doaj   +1 more source

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