Precision Engineering, Год журнала: 2025, Номер unknown
Опубликована: Май 1, 2025
Язык: Английский
Precision Engineering, Год журнала: 2025, Номер unknown
Опубликована: Май 1, 2025
Язык: Английский
Scientific Reports, Год журнала: 2025, Номер 15(1)
Опубликована: Апрель 9, 2025
Язык: Английский
Процитировано
2Sustainable materials and technologies, Год журнала: 2025, Номер unknown, С. e01268 - e01268
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
1Results in Engineering, Год журнала: 2025, Номер unknown, С. 104457 - 104457
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
1Ceramics International, Год журнала: 2025, Номер unknown
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
0Precision Engineering, Год журнала: 2025, Номер unknown
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
0Precision Engineering, Год журнала: 2025, Номер unknown
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
0Materials, Год журнала: 2025, Номер 18(6), С. 1252 - 1252
Опубликована: Март 12, 2025
This study investigates the optimization of ball burnishing process for Al8090 aluminum–lithium alloy, focusing on surface quality, mechanical properties, and sustainability metrics. A mixed-design L18 Taguchi experimental approach was employed to evaluate effects three critical parameters: force, feed rate, number passes under two lubrication conditions—dry minimum quantity (MQL). Surface roughness, Brinell hardness, power energy consumption, carbon emissions were measured assess technical environmental performance. The results revealed that MQL environment significantly improved achieving lowest Ra value 0.562 µm with a force 200 N, rate 0.05 mm/rev, four passes. In contrast, highest hardness (43.6 HB) observed in dry conditions 100 0.1 Energy consumption minimized condition, recorded as 0.0169 kWh corresponding 0.0084 kg CO2. These findings highlight trade-offs between sustainability, providing valuable insights optimizing advanced materials like Al8090.
Язык: Английский
Процитировано
0Precision Engineering, Год журнала: 2025, Номер unknown
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
0Proceedings of the Institution of Mechanical Engineers Part N Journal of Nanomaterials Nanoengineering and Nanosystems, Год журнала: 2025, Номер unknown
Опубликована: Апрель 28, 2025
Nanoparticles are increasingly utilized in various applications due to their high surface-to-volume ratio,which leads enhanced properties. Researchers striving develop sustainable methods for synthesizing nanoparticles, as physical require significant energy and chemical involve harsh chemicals. This study aims synthesize CuO nanoparticles using a green method with lemon peel extract prepare TiO 2 an energy-efficient technique. A cutting fluid is formulated sunflower oil the base, incorporating 0.3wt% CuO/TiO hybrid nanoparticles. The synthesized nanofluids evaluated thermo-lubricity performance of these fluids tested machining by turning AISI 1040 steel at velocities, feeds, depths cut. minimum temperature achieved quantity lubrication (MQL) application nanofluid, showing reductions 28%, 11.76%, 18.18% compared velocity 80 m/min, feed 0.77 mm/rev, depth cut 0.9 mm respectively. lowest force observed MQL 59.13%, 29.13%, 14.70% under same conditions. best surface roughness also decrease 44.02%, 17.58%, oil. Given importance finish industrial applications, nanofluid identified most effective machining.
Язык: Английский
Процитировано
0Precision Engineering, Год журнала: 2025, Номер 95, С. 238 - 250
Опубликована: Апрель 28, 2025
Язык: Английский
Процитировано
0