Staff View: Impact of multiple FSP passes on structure, mechanical, tribological and corrosion behaviors of AA6061/316 stainless-steel reinforced Al matrix composites

Impact of multiple FSP passes on structure, mechanical, tribological and corrosion behaviors of AA6061/316 stainless-steel reinforced Al matrix composites

Stainless steel particulates were chosen as alternatives to ceramic particles to improve particle-matrix bonding, toughness, and performance of aluminum metal matrix composites. A multi-pass friction stir processing route was utilized for the development of AA6061/316 stainless steel reinforced comp...

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Main Authors:	Zhang, Mingming, Paidar, Moslem, Ojo, Olatunji Oladimeji, Mehrez, Sadok, Narayanasamy, Stalin, Mohd. Zain, Azlan, Mohanavel, Vinayagam
Format:	Article
Published:	Elsevier B.V. 2022
Subjects:	Q Science (General)
Online Access:	http://eprints.utm.my/104178/ http://dx.doi.org/10.1016/j.surfcoat.2022.128801
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spelling	my.utm.1041782024-01-18T00:18:11Z http://eprints.utm.my/104178/ Impact of multiple FSP passes on structure, mechanical, tribological and corrosion behaviors of AA6061/316 stainless-steel reinforced Al matrix composites Zhang, Mingming Paidar, Moslem Ojo, Olatunji Oladimeji Mehrez, Sadok Narayanasamy, Stalin Mohd. Zain, Azlan Mohanavel, Vinayagam Q Science (General) Stainless steel particulates were chosen as alternatives to ceramic particles to improve particle-matrix bonding, toughness, and performance of aluminum metal matrix composites. A multi-pass friction stir processing route was utilized for the development of AA6061/316 stainless steel reinforced composites by varying the number of tool passes (1–4). Detailed microstructure analysis, corrosion, hardness, wear, tensile, and impact toughness behaviors of the developed composites were studied. An increment in the number of tool passes (1–4) did not cause a particle-matrix reaction or alter the presence of inherent Mg2Si, Al, and ferrous phases in the composites. The progressive increment in the tool passes significantly enhanced the dislocation density, grain refinement, particle refinement (36.4–22.4 μm), and dispersion within the composite's structure due to the successive rotating tool-induced high straining and plastic deformation, dynamic recrystallization, and Zener pinning phenomena. The successive tool pass-induced microstructure improved the microhardness value (129–146 HV), tensile strength (163–241 MPa), impact toughness (5.7 ± 0.1–11.35 ± 0.1 J/cm3), and corrosion resistance of the composite while the wear rate (0.37–0.11 mm3/Nm) and the mean friction coefficient (0.37 ± 0.1–0.21 ± 0.1) of the composite were significantly reduced as the number of the tool passes was increased. The 4-pass friction stir processing technique is thus recommended for the development of AA6061/316 stainless steel reinforced composites. Elsevier B.V. 2022-10-15 Article PeerReviewed Zhang, Mingming and Paidar, Moslem and Ojo, Olatunji Oladimeji and Mehrez, Sadok and Narayanasamy, Stalin and Mohd. Zain, Azlan and Mohanavel, Vinayagam (2022) Impact of multiple FSP passes on structure, mechanical, tribological and corrosion behaviors of AA6061/316 stainless-steel reinforced Al matrix composites. Surface and Coatings Technology, 447 (NA). pp. 1-22. ISSN 0257-8972 http://dx.doi.org/10.1016/j.surfcoat.2022.128801 DOI:10.1016/j.surfcoat.2022.128801
institution	Universiti Teknologi Malaysia
building	UTM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Malaysia
content_source	UTM Institutional Repository
url_provider	http://eprints.utm.my/
topic	Q Science (General)
spellingShingle	Q Science (General) Zhang, Mingming Paidar, Moslem Ojo, Olatunji Oladimeji Mehrez, Sadok Narayanasamy, Stalin Mohd. Zain, Azlan Mohanavel, Vinayagam Impact of multiple FSP passes on structure, mechanical, tribological and corrosion behaviors of AA6061/316 stainless-steel reinforced Al matrix composites
description	Stainless steel particulates were chosen as alternatives to ceramic particles to improve particle-matrix bonding, toughness, and performance of aluminum metal matrix composites. A multi-pass friction stir processing route was utilized for the development of AA6061/316 stainless steel reinforced composites by varying the number of tool passes (1–4). Detailed microstructure analysis, corrosion, hardness, wear, tensile, and impact toughness behaviors of the developed composites were studied. An increment in the number of tool passes (1–4) did not cause a particle-matrix reaction or alter the presence of inherent Mg2Si, Al, and ferrous phases in the composites. The progressive increment in the tool passes significantly enhanced the dislocation density, grain refinement, particle refinement (36.4–22.4 μm), and dispersion within the composite's structure due to the successive rotating tool-induced high straining and plastic deformation, dynamic recrystallization, and Zener pinning phenomena. The successive tool pass-induced microstructure improved the microhardness value (129–146 HV), tensile strength (163–241 MPa), impact toughness (5.7 ± 0.1–11.35 ± 0.1 J/cm3), and corrosion resistance of the composite while the wear rate (0.37–0.11 mm3/Nm) and the mean friction coefficient (0.37 ± 0.1–0.21 ± 0.1) of the composite were significantly reduced as the number of the tool passes was increased. The 4-pass friction stir processing technique is thus recommended for the development of AA6061/316 stainless steel reinforced composites.
format	Article
author	Zhang, Mingming Paidar, Moslem Ojo, Olatunji Oladimeji Mehrez, Sadok Narayanasamy, Stalin Mohd. Zain, Azlan Mohanavel, Vinayagam
author_facet	Zhang, Mingming Paidar, Moslem Ojo, Olatunji Oladimeji Mehrez, Sadok Narayanasamy, Stalin Mohd. Zain, Azlan Mohanavel, Vinayagam
author_sort	Zhang, Mingming
title	Impact of multiple FSP passes on structure, mechanical, tribological and corrosion behaviors of AA6061/316 stainless-steel reinforced Al matrix composites
title_short	Impact of multiple FSP passes on structure, mechanical, tribological and corrosion behaviors of AA6061/316 stainless-steel reinforced Al matrix composites
title_full	Impact of multiple FSP passes on structure, mechanical, tribological and corrosion behaviors of AA6061/316 stainless-steel reinforced Al matrix composites
title_fullStr	Impact of multiple FSP passes on structure, mechanical, tribological and corrosion behaviors of AA6061/316 stainless-steel reinforced Al matrix composites
title_full_unstemmed	Impact of multiple FSP passes on structure, mechanical, tribological and corrosion behaviors of AA6061/316 stainless-steel reinforced Al matrix composites
title_sort	impact of multiple fsp passes on structure, mechanical, tribological and corrosion behaviors of aa6061/316 stainless-steel reinforced al matrix composites
publisher	Elsevier B.V.
publishDate	2022
url	http://eprints.utm.my/104178/ http://dx.doi.org/10.1016/j.surfcoat.2022.128801
_version_	1789424390200360960
score	13.223943

Impact of multiple FSP passes on structure, mechanical, tribological and corrosion behaviors of AA6061/316 stainless-steel reinforced Al matrix composites

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