Texture variations and mechanical properties of aluminum during severe plastic deformation and friction stir processing with SiC nanoparticles

Khorrami, M. Sarkari; Saito, Naruki; Miyashita, Yukio; Kondo, Mizuki

doi:10.1016/j.msea.2018.12.031

Cited by 51 publications

(6 citation statements)

References 41 publications

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“…Different mechanisms are involved in the evolution of fine-grained structure and the formation of HABS during FSP. 38,40–44 It should be noted that during FSP, grain refinement is not obtained either by dynamic recovery (DRV) or by discontinuations-DRX (D-DRX) alone. But the grains are refined in SZ due to the combined action of DRV and D-DRX.…”

Section: Resultsmentioning

confidence: 99%

Towards finding a novel constant between local and bulk strength of friction stir processed aluminum alloys

Satyanarayana

Kumar

2021

Proceedings of the Institution of Mechanical Engineers, Part L:

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Friction stir processing has gained remarkable success in producing ultrafine-grained structures and surface composites. In this context, the primary objective is to establish a linear relationship between local strength (i.e. hardness) and bulk mechanical strength (i.e. tensile strength) of friction stir processed aluminum alloys using experimental investigations on selected alloy system together with data reported in literature sources. Initially, authors generated a linear relation between hardness and strength of friction stir processed aluminum alloys under different cooling conditions. After friction stir processing, recrystallized fine grains were formed and better refinement was achieved in cooling-assisted friction stir processing. Irrespective of grain refinement, the strength and hardness of friction stir processed samples were found to be lower compared to the base metal due to the precipitation phenomenon during friction stir processing. At the same time, hardness and strength improved in cooling-assisted friction stir processing compared to natural-cooled friction stir processing due to better grain refinement going by the parameters of Hall–Petch equation. For friction stir processed samples, relevant constants were found using Hall–Petch equation. The experimental values of hardness and strength were well fitted with the formulated equations due to the formation of a homogeneous fine-grained structure. Also, two novel linear relations were successfully established between hardness and strength with proportionality constants of 1.9 and 2.7, respectively. On the other hand, it was also concluded that it is not possible to establish a linear relation between hardness and strength of surface composites due to structural inhomogeneity and agglomeration of reinforcement particles.

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Section: Resultsmentioning

confidence: 99%

Towards finding a novel constant between local and bulk strength of friction stir processed aluminum alloys

Satyanarayana

Kumar

2021

Proceedings of the Institution of Mechanical Engineers, Part L:

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“…It was observed that dispersion of V content was homogeneous in the stirred zone. Khorrami et al 32) have observed the mechanical behavior, i.e. FSP.…”

Section: State Of Artmentioning

confidence: 99%

An Overview of Recent Development and Application of Friction Stir Processing Technique

Maurya¹,

Maurya²,

Kumar³

2022

Evergreen

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In current scenario, friction stir processing (FSP) is used for the development of surface composite. This process improves the grain refinement, which refines the localize grain size of the material near the stir zone. Owing to grain refinement, tensile strength and hardness of the material are significantly improved. Several studies have been reported related to research work performed by various researchers on FSP in the archival literature. The main emphasis of this study is to evaluate the mechanical properties investigated by the various researchers. This article presents the summary of research work performed on different types of material, reinforcement material used for the development of composite and application of FSP process.

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“…The methods of this kind of synthesis include self assembly ( Zhang et al, 2019b ; Deng et al, 2020 ), laser pyrolysis ( Laurent et al, 2010 ; Dumitrache et al, 2019 ), condensation ( Sano et al, 2020 ), CVD ( Gutés et al, 2012 ; Tyurikova et al, 2020 ), sol-gel method ( Gonçalves, 2018 ), soft lithography ( Fu et al, 2018 ), hydrothermal methods ( Zhen et al, 2019 ; Moreira et al, 2020 ), microwave methods ( Henam et al, 2019 ), sonochemical ( Gupta and Srivastava, 2019 ; Moreira et al, 2020 ), synthesis using plant extracts ( Ogunyemi et al, 2019 ; Ranoszek-Soliwoda et al, 2019 ), and green synthesis ( Gour and Jain, 2019 ; Irshad et al, 2020 ). On the other hand, macroscopic level materials can be trimmed down to NPs by different methods, including mechanical grinding ( Sviridov et al, 2017 ; Haque et al, 2018 ), ball milling ( Li Y. et al, 2020 ), lithography ( Fu et al, 2018 ), vapor deposition ( Choi et al, 2018 ), arc-plasma deposition ( Ito et al, 2012 ; Takahashi et al, 2015 ), ion beam technique ( Heo and Gwag, 2014 ; Yang J. et al, 2018 ), severe plastic deformation ( Cui et al, 2018 ; Sarkari Khorrami et al, 2019 ), chemical etching ( Wareing et al, 2017 ; Pinna et al, 2020 ), sputtering ( Pišlová et al, 2020 ), and laser ablation ( Pandey et al, 2014 ; Abid et al, 2020 ).…”

Section: Classification Of Nanomaterialsmentioning

confidence: 99%

Nano-Modified Titanium Implant Materials: A Way Toward Improved Antibacterial Properties

Liu

Attarilar

et al. 2020

Front. Bioeng. Biotechnol.

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Texture variations and mechanical properties of aluminum during severe plastic deformation and friction stir processing with SiC nanoparticles

Cited by 51 publications

References 41 publications

Towards finding a novel constant between local and bulk strength of friction stir processed aluminum alloys

Towards finding a novel constant between local and bulk strength of friction stir processed aluminum alloys

An Overview of Recent Development and Application of Friction Stir Processing Technique

Nano-Modified Titanium Implant Materials: A Way Toward Improved Antibacterial Properties

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