Low-density Fe40Mn19Ni15Al15Si10C1 high entropy steel processed by mechanical alloying and spark plasma sintering: phase evolution, microstructure and …

H Jain, Y Shadangi, D Chakravarty… - Materials Science and …, 2023 - Elsevier
The present study deals with the synthesis of a novel Fe 40 Mn 19 Ni 15 Al 15 Si 10 C 1 low-
density high entropy steel (HES) processed through mechanical alloying (MA) and spark …

Influence of micro-segregation on the microstructure, and microhardness of MoNbTaxTi (1-x) W refractory high entropy alloys: Experimental and DFT approach

S Kumar, A Linda, Y Shadangi, V **dal - Intermetallics, 2024 - Elsevier
Abstract In recent times, MoNbTaW Refractory High Entropy Alloys (RHEAs) have drawn
attention due to their exciting high-temperature applications and efforts are being made to …

Formation of Cu-Ni enriched phases during laser processing of non-equiatomic AlSiCrMnFeNiCu high entropy alloy nanoparticles

R Rawat, BK Singh, A Tiwari, N Arun, AP Pathak… - Journal of Alloys and …, 2022 - Elsevier
Al-rich non-equiatomic high entropy alloy nanoparticles (HEA NPs) were synthesized by
ablating Al 40 (SiCrMnFeNiCu) 60 (at%) target in deionized water using nanosecond Nd …

Powder metallurgical processing of Al matrix composite reinforced with AlSiCrMnFeNiCu high-entropy alloys: Microstructure, thermal stability, and microhardness

Y Shadangi, K Chattopadhyay… - Journal of Materials …, 2023 - Springer
The present work deals with powder metallurgical processing of AA 6082 Al matrix
composite reinforced with non-equiatomic AlSiCrMnFeNiCu high-entropy alloy (HEA). The …

Microstructural evolution and mechanical properties of Fe-containing high and medium entropy alloys: recent advances and future prospects

V Shivam, S Kar, GK Mandal, VC Srivastava… - Transactions of the …, 2024 - Springer
Since the first report on high entropy alloys (HEAs) in the year 2004, HEA systems have
opened up new avenues in the development of novel materials, where the formation of …

Design and mechanosynthesis of Low-Weight High-Entropy Alloys with hydrogen storage potential properties

A Martinez-Garcia, I Estrada-Guel, E Reguera… - International Journal of …, 2024 - Elsevier
This investigation allows designed MgAl-based Low-Weight High-Entropy Alloys (LWHEAs)
with a BCC-type structure, using a MgAlTi (X) Ni system where X= Fe, Cr and Co, with …

MgAlSiCrFeNi low-density high entropy alloy processed by mechanical alloying and spark plasma sintering: Effect on phase evolution and thermal stability

N Singh, Y Shadangi, V Shivam… - Journal of Alloys and …, 2021 - Elsevier
Equiatomic MgAlSiCrFeNi low-density high-entropy alloy (LDHEA) was prepared by
mechanical alloying followed by spark plasma sintering (SPS). The phase evolution …

High entropy steel processed through mechanical alloying and spark plasma sintering: alloying behaviour, thermal stability and mechanical properties

H Jain, Y Shadangi, D Chakravarty, AK Dubey… - Materials Science and …, 2022 - Elsevier
In present investigation, a non-equiatomic high entropy steel (HES) was synthesized by
mechanical alloying (MA) followed by spark plasma sintering (SPS). The Fe 40 Mn 14 Ni 10 …

Microstructural evolution and phase selection during solidification of AlCrCuFeNi high entropy alloy

V Shivam, S Kar, GK Mandal, VC Srivastava - Journal of Alloys and …, 2023 - Elsevier
An equiatomic AlCrCuFeNi high entropy alloy (HEA) was synthesized by arc melting. The as-
cast material exhibits the formation of the two-phase structure consisting of BCC and FCC …

Theoretical and experimental study on phase stability of TiVZrMoW refractory high entropy alloy

VK Pandey, Y Shadangi, V Shivam… - Philosophical …, 2022 - Taylor & Francis
An equiatomic quinary TiVZrMoW refractory high entropy alloy (RHEA) is selected for
studying phase evolution and stability. The prediction of phases that may form on synthesis …