Effect of Ti addition on thermal stability and phase evolution of super-invar based yttria added ODS alloys developed by mechanical alloying and spark plasma …

A Arora, S Mula - Journal of Alloys and Compounds, 2022 - Elsevier
In the present study, Ti and Y 2 O 3 nano-powders were introduced in a base composition of
Fe-42 wt% Ni invar alloy to investigate their effects on phase evolution and its thermal …

Effect of the process control agent in the ball-milled powders and SPS-consolidation temperature on the grain refinement, density and Vickers hardness of Fe14Cr …

V Mihalache, I Mercioniu, A Velea, P Palade - Powder Technology, 2019 - Elsevier
Abstract Fe-14Cr-0.4 Ti-0.25 Y 2 O 3 ferritic steels were produced by varying the amount of
residual process control agent, PCA (ethanol), in the ball-milled powders and changing the …

Determination of parameters of free volume model for Zr-based BMG via nanoindentation

J Han, U Jeong, Y Lee, KP Marimuthu, H Lee - Intermetallics, 2021 - Elsevier
The mechanical behavior of Zr 55 Cu 30 Ag 15 bulk metallic glass (BMG) was investigated
via the free volume theory. Spherical and Berkovich nanoindentation tests were conducted …

Dependence of the nanometer-scale structural heterogeneity of a bulk metallic glass on its fictive temperature

X Wang, A Datye, S Zhang, J Thornton, J Schroers… - Materials Today …, 2023 - Elsevier
An interesting characteristic of metallic glasses is that their atomic-scale structure can be
modified by processing to a degree that allows to tailor mechanical properties such as …

Yttria-reinforced Fe-Cr ferritic alloy-based nanocomposites for fusion reactor structural applications

MJ Paul, VMS Muthaiah, S Mula - Metallurgical and Materials Transactions …, 2021 - Springer
Ferritic steel with oxide dispersion strengthening is a promising material for fusion and
fission reactor components. In the present study, the influence of Mo, V, and Zr on …

Microstructure and nanomechanical properties of Zr-based bulk metallic glass composites fabricated by laser rapid prototyping

H Wu, L Liang, H Zeng, X Lan, J Du, C Zhou… - Materials Science and …, 2019 - Elsevier
Abstract In this study, Zr–Al–Ni–Cu bulk metallic glass composites (BMGCs) were
successfully fabricated by laser rapid prototyping and systematically characterized using x …

Effect of Y2O3 on Mechanical and Corrosion Properties of Fe and Fe-Ni Alloys Prepared by Mechanical Alloying Followed by Spark Plasma Sintering

A Arora, A Kumar, S Mula - Journal of Materials Engineering and …, 2021 - Springer
In the present study, Fe-42% Ni, Fe-2% Y 2 O 3, and Fe-42% Ni-2% Y 2 O 3 (30-60 nm)
were prepared by mechanical alloying using high energy SPEX8000M ball mill …

Proton irradiation, tribological and corrosion characteristics of Fe-Ni based ODS alloys

A Arora, A Dutta, N Gayathri, S Mula - Materials Today Communications, 2023 - Elsevier
In the current study, Fe–42% Ni–2% Y 2 O 3–2% Ti (2Ti) and Fe–42% Ni–2% Y 2 O 3–2% Ti-
2% Al (2AlTi)(All in wt%) invar-based alloys were investigated thoroughly under extreme …

[PDF][PDF] Alloys and Compounds,(2021)

A Arora, S Mula - channeli.in
In the present study, Ti and Y2O3 nano-powders were introduced in a base composition of
Fe-42wt.% Ni invar alloy to investigate their effects on phase evolution and its thermal …