Results 21 to 30 of about 95,458 (309)

Influence of Zinc and Aluminum Simultaneous Injection on Corrosion Behavior and Semiconducting Properties of Oxide Film on 304L

open access: yesInternational Journal of Electrochemical Science, 2020
Zinc and aluminum simultaneous injection technology aim to reduce the cost and potential radioactivity of traditional zinc injection technology by replacing a portion of the zinc used with aluminum.
Shenghan Zhang, Chenhao Sun, Yu Tan
doaj   +1 more source

Measurement of aluminum oxide film by Fabry–Pérot interferometry and scanning electron microscopy

open access: yesJournal of Saudi Chemical Society, 2017
A novel experimental scheme for real time measurement of aluminum oxide film during anodization was developed for the first time. The scheme was established based on a combination of a fiber optic sensor of Fabry–Pérot interferometry and direct ...
Farzia Karim   +5 more
doaj   +1 more source

On the stability of aluminum oxide in carbon steel melts

open access: yesЛитьë и металлургия, 2023
It is shown that hydrogen atoms in carbon steel melts are surface‑active elements for aluminum oxide microcrystals. Adsorbed hydrogen atoms reduce the interfacial surface energy and increase the resistance of small aluminum oxide microcrystals to ...
E. I. Marukovich   +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

Applications of aluminum oxide and nano aluminum oxide as adsorbents: review

open access: yesSamarra Journal of Pure and Applied Science, 2021
Metal oxides are widely used in adsorption technology as adsorbent surfaces because of their efficiency, low cost and unique physical properties. The aim of this review to clarify the role of aluminium oxide and Nano aluminium oxide in removing some chemicals contain that influence on human health such as dyes, antibiotics, and heavy metals ...
Hawraa Kassem Hami   +3 more
openaire   +1 more source

Thermal Stability of Aluminum Doped Zinc Oxide Thin Films

open access: yes, 2011
Transparent conductive oxides are key electrode materials for thin film solar cells. Aluminum doped zinc oxide has become one of the most promising transparent conductive oxide (TCO) materials because of its excellent optical and electrical properties ...
Huang, Jinhua   +6 more
core   +2 more sources

Measurement Procedures for the Electrical Characterization of Oxide Thin Films [PDF]

open access: yes, 2009
This paper describes a measurement system for the electrical characterization of oxide thin films. Such films can be produced using plasma-sputtering processes and permit the realization of a large set of high-performance components, such as capacitors ...
Parvis, Marco   +2 more
core   +1 more source

Assessing the Toxicity of Aluminum Oxide Nanoparticles (Al2O3 NPS) Prepared by Laser Ablation Technique on Blood Components [PDF]

open access: yesJournal of Applied Sciences and Nanotechnology, 2023
Along with its uses in a wide range of sectors, NP toxicity research was one of the fastest-growing areas of research, so the growing commercial applications brought aluminum oxide nanoparticles under the purview of toxicologists.
Tuqa Sabah, kareem Jawad, Nebras Essam
doaj   +1 more source

Corrosion resistance of cold sprayed aluminum/micro-arc oxidation composite coating on AZ80 magnesium alloy

open access: yesCailiao gongcheng, 2021
A layer of pure aluminum coating was prepared on AZ80 magnesium alloy by cold spray, and then a pure aluminum/aluminum oxide composite coating was successfully fabricated on the surface of pure aluminum coating by micro-arc oxidation.
LI Zhong-sheng   +6 more
doaj   +1 more source

Effects of Graphene Oxide on the Mechanical and Tribological Properties of Micro-Arc Oxidation Coatings on Aluminum Alloy [PDF]

open access: yesCailiao Baohu, 2023
In order to improve wear resistance of aluminum alloy,the aluminum alloy was treated by micro-arc oxidation (MAO) in the hexametaphosphate composite electrolyte with adding different contents of graphene oxide (GO) nanoparticles.Scanning electron ...
LI Xingming, ZHAO Gai, HU Qingyuan, DING Qingjun
doaj   +1 more source

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