Recent advances and future developments in Fe-based amorphous soft magnetic composites

S Lu, M Wang, Z Zhao - Journal of Non-Crystalline Solids, 2023 - Elsevier
Soft magnetic composites (SMCs) are a crucial material in the process of electromagnetic
conversion, playing a critical role in power production, transmission and utilization. Third …

Viscous flow activation energy adaptation by isochronal spark plasma sintering

T Paul, SP Harimkar - Scripta Materialia, 2017 - Elsevier
The densification mechanism of amorphous Fe 48 Cr 15 Mo 14 Y 2 C 15 B 6 alloy powder
during isochronal spark plasma sintering was analyzed to determine the innate function of …

In situ processing of Fe-based bulk metallic glass nanocomposites in supercooled liquid region by spark plasma sintering

D Prasad, I Kumar, S Bysakh, T Laha - Journal of Non-Crystalline Solids, 2023 - Elsevier
Current study reports fabrication of in-situ Fe-based bulk metallic glass (BMG)
nanocomposites by carrying out spark plasma sintering of Fe 57 Cr 9 Mo 5 B 16 P 7 C 6 …

Microstructure and corrosion study of Fe-based bulk metallic glass obtained by spark plasma sintering

L Zarazúa-Villalobos, N Mary, J Soo-Hyun… - Journal of Alloys and …, 2021 - Elsevier
Due to the necessity of developing new materials with better anti-corrosive properties, bulk
metallic glasses are the focus of many research projects. In this study, a metallic glass with …

Crystallization mechanism in spark plasma sintered bulk metallic glass analyzed using small angle neutron scattering

T Paul, A Singh, KC Littrell, J Ilavsky, SP Harimkar - Scientific Reports, 2020 - nature.com
Understanding the thermal stability of metallic glasses is critical to determining their safe
temperatures of service. In this paper, the crystallization mechanism in spark plasma …

[HTML][HTML] Initial stage densification during spark plasma sintering of fe-based amorphous alloy powder: Analysis of viscous flow

T Paul, SP Harimkar - Journal of Applied Physics, 2016 - pubs.aip.org
Understanding the mechanism of densification of amorphous alloy powders is important for
determining the parameters during sintering of these materials. In this paper, we report on …

Densification and crystallization in fe–based bulk amorphous alloy spark plasma sintered in the supercooled liquid region

T Paul, A Singh, SP Harimkar - Advanced Engineering …, 2017 - Wiley Online Library
Spark plasma sintering of Fe48Cr15Mo14Y2C15B6 bulk amorphous alloy at a range of
temperatures in the supercooled liquid region (SLR) and above yielded near fully dense …

Role of ultrasonic treatment on microstructure, multiscale mechanical, and tribological behavior of 2D tungsten disulfide reinforced aluminum composites

T Paul, R Joshi, A Exime, W Edward… - Advanced …, 2022 - Wiley Online Library
This article is the first report on the role of ultrasonic treatment (UST) on microstructural
evolution, multiscale mechanical behavior, and tribological response in 2D tungsten …

Spark plasma sintering of metallic glasses

L Perrière, Y Champion, F Bernard - Spark Plasma Sintering of Materials …, 2019 - Springer
Spark plasma sintering (SPS) of metallic glasses (MG) can be quite different from sintering
crystalline metallic alloys. Indeed, MG behave differently with increasing temperature, as …

Laser surface engineering for tribology

SS Joshi, NB Dahotre - 2017 - dl.asminternational.org
Lasers evolved as a versatile materials processing tool due to their advantages such as
rapid, reproducible processing, chemical cleanliness, ability to handle variety of materials …