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الرئيسية > Optimization of CNC Turning Pa...>مارك

Optimization of CNC Turning Parameters For Surface Roughness of Stainless Steel and Aluminum Alloy by Taguchi Method

المصدر: مجلة جامعة الزيتونة
الناشر: جامعة الزيتونة
المؤلف الرئيسي: Sultan, Salem A. (Author)
مؤلفين آخرين: Abu Baker, Samir S. (Co-Author)
المجلد/العدد: ع8
محكمة: نعم
الدولة: ليبيا
التاريخ الميلادي: 2013
الشهر: خريف
الصفحات: 49 - 59
DOI: 10.35778/1742-000-008-027
ISSN: 2523-1006
رقم MD: 839597
نوع المحتوى: بحوث ومقالات
قواعد المعلومات: EduSearch, IslamicInfo, EcoLink, HumanIndex
مواضيع:
الفولاذ المقاوم للصدأ | سبائك الألمونيوم | طريقة تاغوتشي | التجارب العملية
رابط المحتوى:
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LEADER 03408nam a22002537a 4500
001 1595794
024 |3 10.35778/1742-000-008-027 
044 |b ليبيا 
100 |9 451188  |a Sultan, Salem A.  |e Author 
245 |a Optimization of CNC Turning Parameters For Surface Roughness of Stainless Steel and Aluminum Alloy by Taguchi Method 
260 |b جامعة الزيتونة  |c 2013  |g خريف 
300 |a 49 - 59 
336 |a بحوث ومقالات 
520 |b The purpose of this research paper is to focus on the optimization of the surface finish quality of aluminum alloy 7075 and stainless steel 304 materials by using the carbide cutting tools (coated inserts cemented carbide) which has high resistance of deflection, wear and fraction, on CNC turning operation with coolant. The surface finish quality is one of the most specified requirements in a machining process. To obtain the optimal surface finish, the choice of three parameters (feed rate, cutting speed, and depth of cut) were important, with two different nose radii of cemented carbide tool, in the case of aluminum alloy 7075 was turning the process parameters were the feed (0.3,0.5,0.7mm/rev), cutting speed (500,700,900 mm/min), depth of cut (0.5,1.0,1.5mm). In the case of stainless steel 304 the process parameters were the feed (0.3,0.5,0.7 mm/rev), cutting speed (250,300,350 mm/min), depth of cut (0.5,1.0,1.5mm). The series of turning experiments were performed to measure the roughness data. The Taguchi method used for optimization of turning experiments based on a full factorial design to determined three different parameters and levels, by using orthogonal arrays, 9 experiments were obtained. The MINITAB statistical software was used to calculate the signal-to-noise (S/N) ratio, and analysis of variance (ANOVA) the best optimal levels and the effect of the process parameters on surface roughness were obtained. In the experiments number 1, 2 of aluminum alloy 7075, and the experiments number 3, 4 stainless steel 304, all of the four experiments with two different nose radius of carbide cutting tools, the parameters as followed: • The first experiment, the feed (0.3mm/rev), cutting speed (900mm/min), depth of cut (1.0mm). • The second experiment, the feed (0.5mm/rev), cutting speed (900mm/min), depth of cut (0.5mm). • The third experiment, the feed (0.3mm/rev), cutting speed (350mm/min), depth of cut (0.5mm). • The fourth experiment, the feed (0.5mm/rev), cutting speed (250mm/min), depth of cut (1.0mm) A confirmation of experiment to obtained optimal levels of process parameters was carried out in order to demonstrate the effectiveness of the Taguchi method. 
653 |a الفولاذ المقاوم للصدأ  |a سبائك الألمونيوم  |a طريقة تاغوتشي  |a التجارب العملية 
700 |9 451190  |a Abu Baker, Samir S.  |e Co-Author 
773 |4 العلوم الإنسانية ، متعددة التخصصات  |4 العلوم الاجتماعية ، متعددة التخصصات  |6 Humanities, Multidisciplinary  |6 Social Sciences, Interdisciplinary  |c 027  |e Azzaytuna University Journal  |f Mağallaẗ ğāmiʿaẗ al-Zaytūnaẗ  |l 008  |m ع8  |o 1742  |s مجلة جامعة الزيتونة  |v 000  |x 2523-1006 
856 |u 1742-000-008-027.pdf 
930 |d y  |p y 
995 |a EduSearch 
995 |a IslamicInfo 
995 |a EcoLink 
995 |a HumanIndex 
999 |c 839597  |d 839597 

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