High-pressure phase transitions in a laser directed energy deposited Fe-33Cu Alloy

D Yin, BP Sahu, P Tsurkan, D Popov, AM Dongare… - Acta Materialia, 2024 - Elsevier
Abstract Additively manufactured Fe-Cu alloys contain both equilibrium face-centered cubic
(FCC) and metastable body-centered cubic (BCC) crystal structure Cu precipitates …

Electro-chemical studies of Zn doped nickel oxide nanoparticles synthesized via solution combustion method using green and chemical fuels

NN Ahamed, J Pattar, MRA Kumar, N Basavaraju… - RSC …, 2024 - pubs.rsc.org
This study presents a new green solution combustion method (aloe vera gel extract as fuel)
and chemical method (glucose as fuel) to synthesise Zn-doped nickel oxide nanoparticles …

The effect of bulk conversion into surface on physical properties of HfO2: First principle study

S Ali, P Song, G Murtaza, T Huang, R Ali… - Materials Science in …, 2022 - Elsevier
HfO 2 is among the most widely used ceramic material at high temperatures and has a direct
energy band gap, but its value is above the solar spectrum region. The conversion from bulk …

Investigations on Oxidation Behavior of Free-Standing CoNiCrAlYHf Coating with Different Surface Roughness at 1050° C

N Hakimi, P Song, T Huma, D Hanifi, D Bakhshyar… - Materials, 2023 - mdpi.com
MCrAlYHf bond coats are employed in jet and aircraft engines, stationary gas turbines, and
power plants, which require strong resistance to oxidation at high temperatures. This study …

Effect of surface roughness at elevated temperature and pressure on the oxidation behaviour of co-based alloy

S Ali, R Ali, M Khan, T Huang, MS Rafique… - Bulletin of Materials …, 2024 - Springer
Co-based alloys are promising to offer high-temperature corrosion resistance under extreme
environmental conditions. Here, we report a novel approach that exploits the characteristics …

Theoretical study of the optical and thermodynamic properties of aluminum oxide (Al2O3) with high pressures at elevated temperatures

S Ali, X Wang, G Rasool, A Ali, R Ali… - … Physics Letters B, 2024 - World Scientific
The optical and thermodynamic properties of aluminum oxide (Al2O3) were investigated
through the density functional theory. In this paper, to examine the structural parameters the …

First-principle-based structural and thermodynamic parameters of Ni–Al intermetallic compounds under different pressures and temperatures

S Ali, T Huang, P Song, SH Shah, R Ali… - … Physics Letters B, 2021 - World Scientific
The structural and temperature reliance manner of the thermodynamic parameters of Ni–Al
intermetallic compounds with different pressures is comprehensively studied by executing …

[引用][C] Effect of surface conversion on thermodynamic properties of bulk aluminum oxide (Al2O3) at high pressure and temperature; First principle study

S Ali, X Wang, G Rasool, A Ali, R Ali… - … Journal of Modern …, 2024 - World Scientific
Abstract Aluminum oxide (Al2O3) is a widely used ceramic material known for its high
temperature stability, which makes it valuable in a variety of industrial applications. The …