کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5457874 | 1515948 | 2018 | 19 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Potential of niobium carbide application as the hard phase in cutting tool substrate
ترجمه فارسی عنوان
پتانسیل کاربید نایوبیوم به عنوان فاز سخت در بستر ابزار برش
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کلمات کلیدی
کاربید نیبیم، مواد پایه، ابزار برش، ماشینکاری،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
چکیده انگلیسی
Niobium carbide (NbC) exhibits important properties which make it an alternative for cutting tool material. Nowadays, the cutting tool market is dominated by the tungsten carbide, which is used in cemented carbide grades of tool materials. However, the research of a novel substrate material for cutting tool application requires mainly two aspects of study. The assessment of the cutting tool characteristics which influence the machining performance, and the machining experiments themselves. Thus, the features evaluating of the cutting tool made of niobium carbide, which indicate its potential application as the main hard phase in cutting tool substrates, were performed. Cutting tools analyses were carried out in parallel with machining experiments. Tool life experiments were carried out in external cylindrical turning conditions, in order to evaluate tool lifetimes and tool wear evolution of the cutting tools in study.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Refractory Metals and Hard Materials - Volume 70, January 2018, Pages 116-123
Journal: International Journal of Refractory Metals and Hard Materials - Volume 70, January 2018, Pages 116-123
نویسندگان
Paula Montenegro, Jefferson Gomes, Ronnie Rego, Anderson Borille,