Results 11 to 20 of about 462,913 (290)

Examining oxidation in β-NiAl and β-NiAl+Hf alloys by stochastic cellular automata simulations

open access: yesnpj Materials Degradation, 2021
We present results from a stochastic cellular automata (CA) model developed and employed for examining the oxidation kinetics of NiAl and NiAl+Hf alloys.
Indranil Roy   +2 more
doaj   +1 more source

Oxidation kinetics of silicon strained by silicon germanium

open access: yesJournal of Telecommunications and Information Technology, 2023
This paper reports on the studies of oxidation kinetics of silicon strained by silicon germanium layers. Experimental results of natural, chemical and thermal oxide formation are presented.
Jarosław Grabowski, Romuald B. Beck
doaj   +1 more source

Oxidation Behavior of Copper at a Temperature below 300 °C and the Methodology for Passivation [PDF]

open access: yesMaterials Research, 2016
In this study, we investigate the oxidation behavior of copper at temperatures below 300 °C and its mechanism. A methodology to slow down the oxidation rate is then proposed based on the observed mechanism.
Shao-Kuan Lee   +2 more
doaj   +2 more sources

Oxidation behavior of SiC/SiC composites in air at high temperature

open access: yesCailiao gongcheng, 2021
As one of important candidates for advanced aerocraft engine hot components, SiC/SiC composites would undergo oxidative and corrosive damage when subjected to high temperature combustion environment. Oxidation behavior of SiC/SiC composites at 1100-1300 ℃
HONG Zhi-liang   +5 more
doaj   +1 more source

Correlations between Growth Kinetics and Microstructure for Scales Formed by High-Temperature Oxidation of Pure Nickel. II. Growth Kinetics [PDF]

open access: yes, 2002
The oxidation kinetics of high-purity nickel were studied between 500 and 1200°C, in pure oxygen at atmospheric pressure, for aûerage oxide-scale thicknesses of 1, 5, 10, and 30 μm.
Monceau, Daniel   +2 more
core   +3 more sources

Numerical simulation of cyclic oxidation kinetics with automatic fitting of experimental data [PDF]

open access: yes, 2007
This paper proposes a model, based on a Monte Carlo method, to assess cyclic oxidation tests. The numerical code fits automatically the experimental net mass change curves.
Monceau, Daniel   +2 more
core   +2 more sources

Characteristics and Kinetics of Rosin Pentaerythritol Ester via Oxidation Process under Ultraviolet Irradiation

open access: yesMolecules, 2018
A self-designed reaction device was used as a promising equipment to investigate the oxidation characteristics and kinetics of rosin pentaerythritol ester (RPE) under UV irradiation.
Yuanlin Li   +8 more
doaj   +1 more source

STUDY OF OXIDATION KINETICS OF Al-Si ALLOYS WITH HIGH CONCENTRATION OF IMPURITIES (Fe, Zr, V) [PDF]

open access: yesAdvanced Engineering Letters, 2022
Aluminium alloys are used as lightweight materials especially in the aerospace and automotive industries. They have a number of properties such as high corrosion resistance due to the surface oxide coating, low relative weight and better castability ...
Anna Petrova   +4 more
doaj   +1 more source

Understanding of the Retarded Oxidation Effects in Silicon Nanostructures [PDF]

open access: yes, 2012
In-depth understanding of the retarded oxidation phenomenon observed during the oxidation of silicon nanostructures is proposed. The wet thermal oxidation of various silicon nanostructures such as nanobeams, concave/convex nanorings and nanowires ...
Han, X. -L., Krzeminski, C., Larrieu, G.
core   +3 more sources

Effect of Y2O3 Addition on High-Temperature Oxidation of Binderless Tungsten Carbide

open access: yesFrontiers in Materials, 2021
High-temperature oxidation tests were carried out on binderless tungsten carbide (WC) with different Y2O3 contents (0, 1, 2, 3, and 4 wt.%) and on YG3 cemented carbide.
Jinfang Wang   +10 more
doaj   +1 more source

Home - About - Disclaimer - Privacy