کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8024984 | 1517576 | 2016 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Variations in the cutting performance of PVD-coated tools in milling Ti6Al4V, explained through temperature-dependent coating properties
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The temperature-dependent coating properties, associated with the performance in milling Ti6Al4V at different cutting speeds, were investigated in the case of a PVD AlTiN coated tool. The cutting tests were complemented by nanoindentations and impact tests at temperatures ranging from ambient to 400 °C. The results obtained were linked to the acting phenomena at certain cutting speeds and were accompanied with FEM-supported investigations of the milling process, enabling the determination of the cutting temperatures and stresses. This combination of temperature-dependent properties offered significant insights in explaining the fluctuation of the coated tool life-span, against the very limited but more predictable performance of the same uncoated tool.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Surface and Coatings Technology - Volume 304, 25 October 2016, Pages 325-329
Journal: Surface and Coatings Technology - Volume 304, 25 October 2016, Pages 325-329
نویسندگان
N. Michailidis,