دورية أكاديمية
Reduction of Cutting Temperature Effect and Surface Deficiencies on CNC Turned AZ91 Mg Alloy with Fluidized Nano Oxide Coolants
| العنوان: | Reduction of Cutting Temperature Effect and Surface Deficiencies on CNC Turned AZ91 Mg Alloy with Fluidized Nano Oxide Coolants |
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| المؤلفون: | G. Mahesh, D. Valavan, N. Baskar, A. Bovas Herbert Bejaxhin |
| المصدر: | Tehnički Vjesnik, Vol 31, Iss 4, Pp 1360-1366 (2024) |
| بيانات النشر: | Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek, 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Engineering (General). Civil engineering (General) |
| مصطلحات موضوعية: | CNC turning, DOE, nano fluid, surface roughness, temperature, tool life, Engineering (General). Civil engineering (General), TA1-2040 |
| الوصف: | Tool wear is a natural phenomenon in machining process and it leads to get damage to tool. According to more demand in the market, the selection of high speed, feed rate and depth of cut of machining process are latest trends in all industry. Such machining process creates high cutting temperature, which not only reduces tool life but also induces the product quality. Cutting fluids are used to maintain the tool life and to preserve the workpiece surface properties without damages. To avoid this imperfection, it is necessary to use standard coolants during machining operations. The temperature and surface finish play a vital role in a machining process. In this work, three different nano fluids, like aluminium oxide, copper oxide and titanium oxide,are introduced, and used as a coolant in CNC lathe for turning operation. The output responses of temperature and surface roughness of the workpieces are analyzed with the help of Design of Experiment (DOE) by using L9 orthogonal array of each nano coolant. The result of output responses like temperature and surface roughness are compared with three nano fluids. The copper oxide nano fluid gives a better surface finish as compared to aluminium oxides and titanium oxide. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1330-3651 1848-6339 |
| Relation: | https://hrcak.srce.hr/file/460253; https://doaj.org/toc/1330-3651; https://doaj.org/toc/1848-6339 |
| DOI: | 10.17559/TV-20230811000871 |
| URL الوصول: | https://doaj.org/article/3155ddff9f39411f8a1c56808c239fe0 |
| رقم الأكسشن: | edsdoj.3155ddff9f39411f8a1c56808c239fe0 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 13303651 18486339 |
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| DOI: | 10.17559/TV-20230811000871 |