Optimisation of FSP process parameters of surface composites using GRA and Taguchi approach
Keyword(s):
Friction stir processing (FSP) of Al7075-T6 and Boron Carbide(𝐵4𝐶) nanoparticles as reinforcement were performed adopting Taguchi’s 𝐿9 orthogonal array. Optimisation of parameters which are transverse speed (TS), tool rotational speed (TRS), and tool pin profile (TP) based on residual stress and microhardness was done using Taguchi and Grey Relational Analysis (GRA). Result showed that minimum compressive residual stress and maximum microhardness were obtained at TS of 40 mm/min, TRS of 1200 rpm, and square tool pin profile. Analysis of variance showed that TP+TS with 49.63% contribution is the most significant factor to influence residual stress and microhardness.
2014 ◽
Vol 592-594
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pp. 234-239
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2021 ◽
pp. 095440622199554
2018 ◽
Vol 5
(1)
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pp. 487-493
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2008 ◽
Vol 23
(3)
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pp. 251-260
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Keyword(s):
2022 ◽
Vol ahead-of-print
(ahead-of-print)
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2019 ◽
Vol 47
(6)
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pp. 20180322
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Keyword(s):
2021 ◽
Vol 1090
(1)
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pp. 012124
2014 ◽
Vol 59
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pp. 221-226
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