کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1500476 993348 2010 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A study of regularly spaced shear bands and morphology of serrated chip formation in microcutting process
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
A study of regularly spaced shear bands and morphology of serrated chip formation in microcutting process
چکیده انگلیسی

Serrated chips with regularly spaced shear bands (RSSBs) are commonly observed in the microcutting of non-ferrous materials with diamond tools. This paper investigates the chip morphology with RSSBs produced in the orthogonal microcutting of cold-rolled brass. The reasons why Merchant’s model and its modified versions fail whenever RSSBs evolve are critically discussed. This paper proposes a generalized model based on the theory of elastic strain induced shear bands where Merchant’s model and its derivatives are construed as special cases.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 63, Issue 2, July 2010, Pages 227–230
نویسندگان
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