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Identification of Subsurface Deformation in Machining of Inconel 718

Zhou, Jinming LU ; Bushlya, Volodymyr LU ; Peng, Ru Lin and Ståhl, Jan-Eric LU (2012) International Conference on Applied Mechanics, Materials and Manufacturing (ICAMMM 2011) In Applied Mechanics and Materials 117-119. p.1681-1688
Abstract
There is considerable industrial significance to understand the nature of subsurface deformation under the machined surface for correct prediction of surface properties in machined components based upon the machined conditions and material behaviors that give rise to them. In this study, high speed machining of Inconel 718 was carried with whisker reinforced ceramic cutting tool under different conditions of tool wear, coolant state and cutting parameters. The objective of the present investigation was to determine the effect of both cutting parameters and tool wear on the plastic deformation in the subsurface region of Inconel 718 after the finishing machining with above process conditions. The surface and subsurface region of machined... (More)
There is considerable industrial significance to understand the nature of subsurface deformation under the machined surface for correct prediction of surface properties in machined components based upon the machined conditions and material behaviors that give rise to them. In this study, high speed machining of Inconel 718 was carried with whisker reinforced ceramic cutting tool under different conditions of tool wear, coolant state and cutting parameters. The objective of the present investigation was to determine the effect of both cutting parameters and tool wear on the plastic deformation in the subsurface region of Inconel 718 after the finishing machining with above process conditions. The surface and subsurface region of machined specimens were examined using a high resolution scan electron microscope (HRSEM) and EBSD technique, microhardness measurements were also conducted on the test samples, accordingly plastic strain analysis were carried out. (Less)
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Inconel718, Ceramics, Nickel alloy, Deformation, Surface integrity
in
Applied Mechanics and Materials
volume
117-119
pages
1681 - 1688
publisher
Trans Tech Publications
conference name
International Conference on Applied Mechanics, Materials and Manufacturing (ICAMMM 2011)
external identifiers
  • wos:000303483600353
  • scopus:81055122624
ISSN
1662-7482
DOI
10.4028/www.scientific.net/AMM.117-119.1681
language
English
LU publication?
yes
id
7b66a82e-bf87-47d6-ba93-c063b396492f (old id 2562903)
date added to LUP
2011-11-30 16:22:36
date last changed
2017-08-27 06:19:21
@article{7b66a82e-bf87-47d6-ba93-c063b396492f,
  abstract     = {There is considerable industrial significance to understand the nature of subsurface deformation under the machined surface for correct prediction of surface properties in machined components based upon the machined conditions and material behaviors that give rise to them. In this study, high speed machining of Inconel 718 was carried with whisker reinforced ceramic cutting tool under different conditions of tool wear, coolant state and cutting parameters. The objective of the present investigation was to determine the effect of both cutting parameters and tool wear on the plastic deformation in the subsurface region of Inconel 718 after the finishing machining with above process conditions. The surface and subsurface region of machined specimens were examined using a high resolution scan electron microscope (HRSEM) and EBSD technique, microhardness measurements were also conducted on the test samples, accordingly plastic strain analysis were carried out.},
  author       = {Zhou, Jinming and Bushlya, Volodymyr and Peng, Ru Lin and Ståhl, Jan-Eric},
  issn         = {1662-7482},
  keyword      = {Inconel718,Ceramics,Nickel alloy,Deformation,Surface integrity},
  language     = {eng},
  pages        = {1681--1688},
  publisher    = {Trans Tech Publications},
  series       = {Applied Mechanics and Materials},
  title        = {Identification of Subsurface Deformation in Machining of Inconel 718},
  url          = {http://dx.doi.org/10.4028/www.scientific.net/AMM.117-119.1681},
  volume       = {117-119},
  year         = {2012},
}