Electrochemical and hot corrosion behaviour of annealed AlCoCrFeNi HEA coating over steel

N Radhika, N Noble, AA Adediran - Scientific Reports, 2024 - nature.com
The ability to endure extreme corrosion in challenging environments is reduced in stainless
steel. This can be addressed by appropriate surface modification techniques to redefine the …

[HTML][HTML] Enhancing high-entropy alloy performance: Predictive modelling of wear rates with machine learning

MS Niketh, N Radhika, AA Adediran, TC Jen - Results in Engineering, 2024 - Elsevier
High-entropy alloys (HEAs) are a category of material with exceptional mechanical, thermal,
and chemical properties, making them suitable for a wide range of applications in industries …

Characterization, mechanical properties, and wear behavior of functionally graded aluminum hybrid composite

N Radhika, R Jojith, S Vignesh, HS Raghavenderen… - Scientific Reports, 2024 - nature.com
The present work demonstrates the development of SiC/TiS2/AlSi12Cu hybrid functionally
graded composite using centrifugal casting and examines its microstructural, mechanical …

Microstructural characterization and wear analysis of AlTiVZrMoCr HEA coating on SS410 steel by atmospheric plasma spraying

VR Srivatsav, N Radhika, S Ragunath… - Journal of Alloys and …, 2024 - Elsevier
In recent research, noteworthy progress is made in develo** Lightweight High Entropy
Alloy (LWHEA) with superior performance and characteristics. A novel AlTiVZrMoCr LWHEA …

Microstructure and wear behaviour of AlCoCrFeNi-coated SS316L by atmospheric plasma spray process

N Noble, N Radhika, J Natarajan - Science and Technology of …, 2024 - Taylor & Francis
The capacity to endure harsh wear in demanding conditions in stainless steel drops under
extreme nature and applications. Protecting the surface by providing a coating layer …

Strategic enhancement of CoCrFeMnNi high-entropy alloy mechanical properties through a high-strength nano-scale nitride layer without geometrical or tolerance …

GH Gu, SH Kim, SG Heo, Y Kim, SH Kim… - International Journal of …, 2025 - Elsevier
Plasma nitriding is a class of surface treatment method that improves wear, corrosion, and
fatigue properties along with the benefits of excellent geometry freedom and minimal …

Influence of Cu and Co addition on metallurgical and wear characteristics of AlCrFeNi high entropy alloy

M Vignesh, M Sujit, N Radhika, M Sathishkumar… - Scientific Reports, 2024 - nature.com
The creation of new alloys with improved qualities has become essential in modern
industries for high-performance materials. This work's main objective is to use vacuum arc …

[HTML][HTML] Response surface methodology and process optimization of spark plasma sintered parameters of Ti20Al20Cr5Nb5Ni19Cu12Co19 high entropy alloy

US Anamu, OO Ayodele, E Olorundaisi, BJ Babalola… - Manufacturing …, 2024 - Elsevier
Study was carried out on the effect of milling and sintering process parameters on the
relative density and microhardness property of a septenary non-equiatomic Ti 20 Al 20 Cr 5 …

Microstructure and dry sliding wear evaluation of functionally graded coating deposited via atmospheric plasma spray

M Sathish, N Radhika, B Saleh - Scientific Reports, 2024 - nature.com
Surfaces are commonly enhanced with wear-resistant coatings to improve their resistance to
abrasion, erosion, and other forms of wear. These coatings play a crucial role in extending …

Microstructure, mechanical and tribological properties of Mg/CoCrFeNiMoTi high entropy alloy composites produced via FSP

HR Ezatpour, M Jalalabadi, Y Huo… - Engineering Failure …, 2024 - Elsevier
In this study, multi-pass friction stir processing (FSP) was used to produce magnesium (Mg)
matrix composites reinforced with CoCrFeNiMoTi high entropy alloy (HEA) particles. The …