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Title: Variation of cutting forces in machining of f.c.c. single crystals
Authors: Abolfazl Zahedi, S.
Roy, Anish
Silberschmidt, Vadim V.
Issue Date: 2016
Publisher: © Springer-Verlag
Citation: ABOLFAZL ZAHEDI, S., ROY, A. and SILBERSCHMIDT, V.V., 2016. Variation of cutting forces in machining of f.c.c. single crystals. Acta Mechanica, 227(1), pp.3-9.
Abstract: In this study, micro-machining of f.c.c. single-crystal materials was investigated based on a hybrid modelling approach combining smoothed particle hydrodynamics and continuum finite element analysis. The numerical modelling was implemented in the commercial software ABAQUS/Explicit by employing a user-defined subroutine VUMAT for a crystal plasticity formulation to gain insight into the underlying mechanisms that drive a plastic response of materials in high deformation processes. The numerical studies demonstrate that cutting force variations in different cutting directions are similar for different f.c.c. crystals even though the magnitudes of the cutting forces are different.
Description: The final publication is available at Springer via http://dx.doi.org/10.1007/s00707-015-1418-z
Sponsor: The authors are grateful to the EPSRC UK [grant number EP/K028316/1] for financial support of these studies.
Version: Accepted for publication
DOI: 10.1007/s00707-015-1418-z
URI: https://dspace.lboro.ac.uk/2134/18822
Publisher Link: http://dx.doi.org/10.1007/s00707-015-1418-z
ISSN: 0001-5970
Appears in Collections:Published Articles (Mechanical, Electrical and Manufacturing Engineering)

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