Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/24995
Title: A study of regularly spaced shear bands and morphology of serrated chip formation in microcutting process
Authors: Wang, H
To, S 
Chan, CY
Cheung, CF 
Lee, WB 
Keywords: Cold rolling
Finite element analysis
Microcutting process
Regularly spaced shear bands
Issue Date: 2010
Source: Scripta Materialia, 2010, v. 63, no. 2, p. 227-230 How to cite?
Journal: Scripta Materialia 
Abstract: 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.
URI: http://hdl.handle.net/10397/24995
ISSN: 1359-6462
DOI: 10.1016/j.scriptamat.2010.03.059
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