Optimization of plasma cutting parameters on dimensional accuracy and machining time for low carbon steel
المؤلفون المشاركون
Najm, Vian Nihad
Hamud, Sami A.
المصدر
Engineering and Technology Journal
العدد
المجلد 38، العدد 8A (31 أغسطس/آب 2020)، ص ص. 1160-1168، 9ص.
الناشر
تاريخ النشر
2020-08-31
دولة النشر
العراق
عدد الصفحات
9
التخصصات الرئيسية
تكنولوجيا المعلومات وعلم الحاسوب
الموضوعات
الملخص EN
This workaimsto study theinfluence of plasma arc cutting parameters on dimensional accuracy and machining time for mildsteel (1010)material with the thickness (4 mm).
Selected three cutting parameters (arc current, cutting speed, and arc distance) orthe experimental work.
12 tests have been performed at each test one parameter has been changed with four variouslevels and other parameters are constant.
The influenceof the cutting parameters on response results (dimensional accuracy and machining time) have been studied and analyzed by using response surface methodology (RSM) using the second-order model and main effect plot have been generated of each parameter on response results by using ANOVA depended on results of response surface analysis.
The results of the response surface analysisshowed that the importantinfluencing parameters on dimensional accuracy were cutting speed and arc current as well as on deviation of dimensional accuracy, and the machining time is further affected with the current more than the cutting speed and the standoff distance.
The outcomesof response surface analysisshowed that the optimal settingof the cutting parameters to obtain athigh dimensional accuracy were (arc current= 110 A, cutting speed = 4000 m/min, arc distance = 2mm) and to obtain on less machining time was (arc current= 110 A, cutting speed = 4000 m/min, arc distance = This workaimsto study theinfluence of plasma arc cutting parameters on dimensional accuracy and machining time for mildsteel (1010)material with the thickness (4 mm).
Selected three cutting parameters (arc current, cutting speed, and arc distance) orthe experimental work.
12 tests have been performed at each test one parameter has been changed with four variouslevels and other parameters are constant.
The influenceof the cutting parameters on response results (dimensional accuracy and machining time) have been studied and analyzed by using response surface methodology (RSM) using the second-order model and main effect plot have been generated of each parameter on response results by using ANOVA depended on results of response surface analysis.
The results of the response surface analysisshowed that the importantinfluencing parameters on dimensional accuracy were cutting speed and arc current as well as on deviation of dimensional accuracy, and the machining time is further affected with the current more than the cutting speed and the standoff distance.
The outcomesof response surface analysisshowed that the optimal settingof the cutting parameters to obtain athigh dimensional accuracy were (arc current= 110 A, cutting speed = 4000 m/min, arc distance = 2mm) and to obtain on less machining time was (arc current= 110 A, cutting speed = 4000 m/min, arc distance = 5mm).
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Hamud, Sami A.& Najm, Vian Nihad. 2020. Optimization of plasma cutting parameters on dimensional accuracy and machining time for low carbon steel. Engineering and Technology Journal،Vol. 38, no. 8A, pp.1160-1168.
https://search.emarefa.net/detail/BIM-1236381
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Hamud, Sami A.& Najm, Vian Nihad. Optimization of plasma cutting parameters on dimensional accuracy and machining time for low carbon steel. Engineering and Technology Journal Vol. 38, no. 8A (2020), pp.1160-1168.
https://search.emarefa.net/detail/BIM-1236381
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Hamud, Sami A.& Najm, Vian Nihad. Optimization of plasma cutting parameters on dimensional accuracy and machining time for low carbon steel. Engineering and Technology Journal. 2020. Vol. 38, no. 8A, pp.1160-1168.
https://search.emarefa.net/detail/BIM-1236381
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 1168
رقم السجل
BIM-1236381
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر