[HTML][HTML] The influence of reinforcement particles friction stir processing on microstructure, mechanical properties, tribological and corrosion behaviors: a review

B Wu, MZ Ibrahim, S Raja, F Yusof… - Journal of Materials …, 2022 - Elsevier
Nowadays friction stir processing (FSP) has been used as a surface modification
technology. The FSP improves the surface properties of the material by intense plastic …

Tribological, corrosion, and microstructural features of laser-shock-peened steels

M John, AM Ralls, UB Kuruveri, PL Menezes - Metals, 2023 - mdpi.com
The degradation due to high friction, wear, and corrosion of mechanical components for
industrial applications has invoked substantial economic loss. In recent years, scientists and …

Influence of friction stir processing on the friction, wear and corrosion mechanisms of solid-state additively manufactured 316L duplex stainless steel

AM Ralls, M Daroonparvar, AK Kasar, M Misra… - Tribology …, 2023 - Elsevier
Friction stir processing (FSP) was employed as a post-surface processing technique to
modify the tribological and corrosion behavior of cold-sprayed (CS) 316L SS deposits …

Unraveling the friction and wear mechanisms of surface nanostructured stainless-steel

AM Ralls, K Leong, S Liu, X Wang, Y Jiang… - Wear, 2024 - Elsevier
In an effort to improve the friction and wear resistance of coarse grain (CG) 316L stainless
steel (SS), the influence of surface nanostructuring formed by a novel surface mechanical …

Tribological and corrosion behavior of high pressure cold sprayed duplex 316 L stainless steel

AM Ralls, M Daroonparvar, S Sikdar, MH Rahman… - Tribology …, 2022 - Elsevier
In this work, the wear and corrosion behavior of high-pressure cold-sprayed (CS) 316 L
stainless-steel (SS) was investigated and compared with traditional 316 L SS for …

Ultrasonic nanocrystal surface modification: processes, characterization, properties, and applications

A Kishore, M John, AM Ralls, SA Jose, UB Kuruveri… - Nanomaterials, 2022 - mdpi.com
Ultrasonic nanocrystal surface modification (UNSM) is a unique, mechanical, impact-based
surface severe plastic deformation (S2PD) method. This newly developed technique finds …

[HTML][HTML] A comprehensive review on the processing-property relationships of laser strengthened magnesium

AM Ralls, A Agnel, PL Menezes - Journal of Magnesium and Alloys, 2024 - Elsevier
Among the existing series of softer metals, magnesium (Mg) has attracted much attention
due to its impressive strength-to-weight ratio. However, due to its ease of deformability, Mg …

Tribological, corrosion, and mechanical properties of selective laser melted steel

AM Ralls, M John, J Noud, J Lopez, K LeSourd… - Metals, 2022 - mdpi.com
In additive manufacturing (AM), selective laser melting (SLM) is a relatively novel technique
that utilizes thermal energy via laser beams to melt and solidify metallic powders into three …

Electrochemical and hot corrosion behaviour of steel reinforced with AlSiBeTiV high entropy alloy using friction stir processing

R Sundaram, R Nachimuthu… - … and Technology of …, 2024 - Taylor & Francis
ABSTRACT A lightweight AlSiBeTiV high entropy alloy (HEA) powder is synthesized by the
ball milling process and is reinforced on SS410 through friction stir processing (FSP) …

Synthesis of high entropy alloy for surface modification by friction stir process: recent advances and future directions

S Ragunath, N Radhika, S Aravind Krishna… - Metals and Materials …, 2024 - Springer
Abstract High Entropy Alloys (HEAs) certainly stand out lately because of their uncommon
mechanical properties and possible applications in different fields. Friction Stir Processing …