| Title: | Modeling and optimization of finish diamond turning of spherical surfaces based on response surface methodology and cuckoo search algorithm |
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| Authors: | ID Kramar, Davorin (Author)
ID Cica, Djordje (Author) |
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| Files: |  APEM16-3_326-334.pdf (1,26 MB)
MD5: 11E8722D071F430638146B36F8901627
 https://apem-journal.org/Archives/2021/APEM16-3_326-334.pdf
http://apem-journal.org/Archives/2021/Abstract-APEM16-3_326-334.html
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| Language: | English |
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| Work type: | Article |
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| Typology: | 1.01 - Original Scientific Article |
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| Organization: | FS - Faculty of Mechanical Engineering
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| Abstract: | Surface roughness is one of the most significant factors to indicate the prod- uct quality. Diamond turning is an efficient and highly accurate material re- moval process to improve the surface quality of the workpiece. In the present study, the arithmetic mean absolute roughness (Ra) and total height of profile (Rt) of spherical surface during finish turning of a commercial brass alloy CuZn40Pb2 were modeled using Response Surface Methodology (RSM). The experimental investigations were carried out using the Central Composite Design (CCD) under dry conditions. The effect of cutting parameters such as spindle speed, feed rate and depth of cut) on spherical surface quality was analyzed using analysis of variance (ANOVA). A cuckoo search (CS) algorithm was used to determine the optimum machining parameters to minimize the surface roughness. Finally, confirmation experiments were carried out to verify the adequacy of the considered optimization algorithm. |
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| Keywords: | brass alloy, diamond turning, surface roughness, spherical surface, modeling, optimization, response surface methodology, cuckoo search |
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| Publication status: | Published |
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| Publication version: | Version of Record |
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| Submitted for review: | 31.05.2021 |
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| Article acceptance date: | 15.09.2021 |
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| Publication date: | 31.10.2021 |
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| Publisher: | Chair of Production Engineering (CPE), University of Maribor Faculty of Mechanical Engineering |
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| Year of publishing: | 2021 |
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| Number of pages: | str. 326-334 |
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| Numbering: | Vol. 16, no. 3 |
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| PID: | 20.500.12556/DKUM-97374  |
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| UDC: | 621.941:669.35 |
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| ISSN on article: | 1854-6250 |
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| COBISS.SI-ID: | 87359491 |
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| DOI: | 10.14743/apem2021.3.403 |
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| Copyright: | Content from this work may be used under the terms of the Creative Commons Attribution 4.0 International Licence (CC BY 4.0). Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI. |
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| Publication date in DKUM: | 02.03.2026 |
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| Views: | 129 |
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| Downloads: | 4 |
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| Metadata: |    |
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| Categories: | Misc.
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