20.500.12556/RUL-154760 Multi-performance optimization of the rotary turning operation for environmental and quality indicators Večkriterijska optimizacija procesa struženja z gnanim orodjem glede na okoljske in kakovostne kazalnike In this investigation, two environmental metrics (the comprehensive energy used (TU) and turning noise (TN)) and a quality metric (surface roughness (SR)) of the rotary turning process for the Ti6Al4V were optimized and reduced using the optimal factors (the inclined angle-i, depth of cut-d, feed-f, and turning speed-V). The TU model was proposed comprising the embodied energy of the insert and lubricant. The method based on the removal effects of criteria (MEREC), an improved quantum-behaved particle swarm optimization algorithm (IQPSO), and TOPSIS were applied to select weight values and the best optimal solution. The machining cost (MC) was proposed in terms of process parameters. The outcomes presented that the optimal values of the i, d, f, and V were 35 deg., 0.30 mm, 0.40 mm/rev., and 190 m/min, respectively, while the TU, SR, TN, and MC were saved by 6.7 %, 22.3 %, 23.5 %, and 8.5 %, respectively. The turning responses were primarily affected by the feed rate and turning speed, respectively. The developed turning process could be employed for machining hard-to-cut alloys. The developed approach could be applied to deal with optimization problems for other machining operations. rotary turning total energy consumption surface roughness noise emission IQPSO struženje z gnanim rotacijskim orodjem celotna raba energije površinska hrapavost emisija hrupa IQPSO true false true Angleški jezik Slovenski jezik Članek v reviji 2024-02-29 11:04:27 2024-02-29 11:04:32 2024-03-01 03:57:15 0000-00-00 00:00:00 2024 0 0 Str. 42-54 no. 1/2 Vol. 70 Jan.-Feb. 2024 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.941 0039-2480 10.5545/sv-jme.2023.692 187205891 Doan,_Nguyen,_Van-Multi-performance_optimization_of_the_rotary_turning_operation_for_environmental_and_quality_indicators.pdf Doan,_Nguyen,_Van-Multi-performance_optimization_of_the_rotary_turning_operation_for_environmental_and_quality_indicators.pdf 1 B29128086F8F12DA1D279C91D55023EE 87523913b267cdcef4a2744b4398822bd718c329b6f69ee5fd68318ec1ce7c7d a1935437-d6eb-11ee-ac9d-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=181332 https://www.sv-jme.eu/sl/article/multi-performance-optimization-of-the-rotary-turning-operation-for-environmental-and-quality-indicators/ 1 f60bf01d-d6e9-11ee-ac9d-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=181331 Fakulteta za strojništvo 0 0 0