Dynamic recrystallization during solid state friction stir welding/processing/additive manufacturing: Mechanisms, microstructure evolution, characterization, modeling …

A Singh, SK Sharma, A Batish - Critical Reviews in Solid State and …, 2025 - Taylor & Francis
Dynamic recrystallization (DRX), a resultant of severe plastic deformation occurring at
moderately high temperatures, plays a pivotal role in deciding the structural integrity of the …

A comprehensive review on the dispersion and survivability issues of carbon nanotubes in Al/CNT nanocomposites fabricated via friction stir processing

A Sharma, G Gupta, J Paul - Carbon Letters, 2021 - Springer
Aluminium metal matrix composites (AMMCs) are the fastest developing materials for
structural applications due to their high specific weight, modulus, resistance to corrosion and …

Friction stir processing of AZ91 hybrid composites with exfoliated multi-layered graphene: A Taguchi-Grey relational analysis

RV Marode, M Awang, TA Lemma, SR Pedapati… - Journal of Alloys and …, 2024 - Elsevier
Abstract Friction Stir Processing (FSP) involves the use of Silicon Carbide (SiC) and
Graphite (Gr) nanoparticles as reinforcements to enhance the properties of AZ91 Mg alloy …

Influence of reinforcement incorporation approach on mechanical and tribological properties of AA6061-CNT nanocomposite fabricated via FSP

A Sharma, H Fujii, J Paul - Journal of Manufacturing Processes, 2020 - Elsevier
The present study aims to investigate the effect of reinforcement incorporation approach on
the microstructure, mechanical, and tribological properties of the Al-CNT nanocomposite …

A novel counter-rotating twin-tool friction stir processing technology for fabrication of Al/SiC surface composite with improved particle distribution

MN Hoda, SK Pal, J Paul - CIRP Journal of Manufacturing Science and …, 2024 - Elsevier
The fabrication of surface composite through friction stir processing (FSP) introduces certain
challenges, including insufficient heat generation and non-uniform distribution of …

Different reinforcement strategies of hybrid surface composite AA6061/(B4C+MoS2) produced by friction stir processing

DK Sharma, V Patel, V Badheka… - Materialwissenschaft …, 2020 - Wiley Online Library
Aluminum surface composites have gained huge importance in material processing due to
their noble tribological characteristics. The reinforcement of solid lubricant particles with …

Electrochemical behavior and microstructural characterization of nano-SiC particles reinforced aluminum matrix composites prepared via friction stir processing

D Zhao, X Yu, B Yang, Y Lu, W Xiu - Ceramics International, 2024 - Elsevier
The present work aims to elucidate the mechanism of microstructural evolution in different
regions of nano-SiC particles reinforced aluminum matrix composites prepared by friction …

Resistance spot welding of dissimilar AISI-1008 steel/Al-1100 alloy lap joints with a graphene interlayer

T Das, R Das, J Paul - Journal of Manufacturing Processes, 2020 - Elsevier
Resistance spot welding of dissimilar materials (AISI-1008 steel and aluminium-1100 alloy)
by adding an interlayer of graphene nanoplatelets (GNPs) is reported in this study. This GNP …

Friction stir lap welding of AA6061 aluminium alloy with a graphene interlayer

A Sharma, VM Sharma, A Gugaliya, P Rai… - Materials and …, 2020 - Taylor & Francis
The present study aims to enhance the strength of friction stir lap welded aluminum alloys by
using an interlayer of graphene nanoplatelets (GNPs) at the weld interface. With GNP …

Influence of silicon carbide on microhardness and corrosion behavior of AZ91/SiC surface composites processed through friction stir processing: multi-response …

RV Marode, SR Pedapati, TA Lemma, A Loyte… - Silicon, 2023 - Springer
Abstract Incorporating Silicon Carbides (SiC) particles as reinforcement has become a
common practice to elevate surface properties and augment mechanical strength, wear, and …