Performance Evaluation of Grey Relational Analysis Method in the Optimization of Machining Operation Performed on Cylindrical Mild Steel Bar
Machining operation is a core aspect of the manufacturing industry as it involves a process of material removal using cutting and machine tools to accurately obtain the required product dimensions with good surface finish. The objective of this paper was to investigate the performance evaluation in...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Joint Coordination Centre of the World Bank assisted National Agricultural Research Programme (NARP)
2025-02-01
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| Series: | Journal of Applied Sciences and Environmental Management |
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| Online Access: | https://www.ajol.info/index.php/jasem/article/view/289364 |
| _version_ | 1826552913762189312 |
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| author | D. Onyekachi U. E. Affe |
| author_facet | D. Onyekachi U. E. Affe |
| author_sort | D. Onyekachi |
| collection | DOAJ |
| description |
Machining operation is a core aspect of the manufacturing industry as it involves a process of material removal using cutting and machine tools to accurately obtain the required product dimensions with good surface finish. The objective of this paper was to investigate the performance evaluation in the optimization of machining operations performed on a 30 mm cylindrical mild steel bar, with cutting speed, feed rate and depth of cut as cutting parameters and metal removal rate and surface roughness as responses using a lathe machine to obtained the responses, afterwhich the results were analysed by Grey Relational Analysis (GRA) technique. Data obtained show that the nineteenth experimental run with the following combined parameters; cutting speed 120rev/min, feed rate 0.1rev/mm, and depth of cut 0.5mm gave the optimal responses.
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| first_indexed | 2025-03-14T07:16:41Z |
| format | Article |
| id | doaj.art-30573285169a40b6917cafde4ff974c5 |
| institution | Directory Open Access Journal |
| issn | 2659-1502 2659-1499 |
| language | English |
| last_indexed | 2025-03-14T07:16:41Z |
| publishDate | 2025-02-01 |
| publisher | Joint Coordination Centre of the World Bank assisted National Agricultural Research Programme (NARP) |
| record_format | Article |
| series | Journal of Applied Sciences and Environmental Management |
| spelling | doaj.art-30573285169a40b6917cafde4ff974c52025-03-03T19:51:57ZengJoint Coordination Centre of the World Bank assisted National Agricultural Research Programme (NARP)Journal of Applied Sciences and Environmental Management2659-15022659-14992025-02-01292Performance Evaluation of Grey Relational Analysis Method in the Optimization of Machining Operation Performed on Cylindrical Mild Steel BarD. OnyekachiU. E. Affe Machining operation is a core aspect of the manufacturing industry as it involves a process of material removal using cutting and machine tools to accurately obtain the required product dimensions with good surface finish. The objective of this paper was to investigate the performance evaluation in the optimization of machining operations performed on a 30 mm cylindrical mild steel bar, with cutting speed, feed rate and depth of cut as cutting parameters and metal removal rate and surface roughness as responses using a lathe machine to obtained the responses, afterwhich the results were analysed by Grey Relational Analysis (GRA) technique. Data obtained show that the nineteenth experimental run with the following combined parameters; cutting speed 120rev/min, feed rate 0.1rev/mm, and depth of cut 0.5mm gave the optimal responses. https://www.ajol.info/index.php/jasem/article/view/289364Machining; Optimization; Grey Relational Analysis; Cutting Parameters; Surface Roughness |
| spellingShingle | D. Onyekachi U. E. Affe Performance Evaluation of Grey Relational Analysis Method in the Optimization of Machining Operation Performed on Cylindrical Mild Steel Bar Journal of Applied Sciences and Environmental Management Machining; Optimization; Grey Relational Analysis; Cutting Parameters; Surface Roughness |
| title | Performance Evaluation of Grey Relational Analysis Method in the Optimization of Machining Operation Performed on Cylindrical Mild Steel Bar |
| title_full | Performance Evaluation of Grey Relational Analysis Method in the Optimization of Machining Operation Performed on Cylindrical Mild Steel Bar |
| title_fullStr | Performance Evaluation of Grey Relational Analysis Method in the Optimization of Machining Operation Performed on Cylindrical Mild Steel Bar |
| title_full_unstemmed | Performance Evaluation of Grey Relational Analysis Method in the Optimization of Machining Operation Performed on Cylindrical Mild Steel Bar |
| title_short | Performance Evaluation of Grey Relational Analysis Method in the Optimization of Machining Operation Performed on Cylindrical Mild Steel Bar |
| title_sort | performance evaluation of grey relational analysis method in the optimization of machining operation performed on cylindrical mild steel bar |
| topic | Machining; Optimization; Grey Relational Analysis; Cutting Parameters; Surface Roughness |
| url | https://www.ajol.info/index.php/jasem/article/view/289364 |
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