کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10418185 902670 2005 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Thermal influence of cutting tool coatings
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
Thermal influence of cutting tool coatings
چکیده انگلیسی
The paper deals with the qualification of the thermal behaviour of the system “work material-coated carbide cutting tool-chip”, with the purpose of reaching a better understanding of the heat flow entering into the tool substrate during a turning operation. Heat transfer in the deposit-substrate system was analysed for a simple tip geometry. A model of heat transfer in the cutting tool has been proposed. Results shows that the coating thermal barrier does not exist in continuous cutting operations, but that seems to be significant in discontinuous cutting operation, especially performed with high cutting speeds.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Materials Processing Technology - Volume 159, Issue 1, 10 January 2005, Pages 119-124
نویسندگان
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