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Evaluating the Machinability of Inconel 718 Using Polar Diagrams

Avdovic, Pajazit LU ; Xu, Linhong LU ; Andersson, Mats LU and Ståhl, Jan-Eric LU (2011) ASME Turbo Expo In GT2010 133. p.1-10
Abstract
The use of a polar diagram method for describing and evaluating the machinability of Inconel 718 was explored.

Five key parameters of the work material, representing the mechanical and physical properties which have strongest

influence on its machinability, were employed in the diagrams. These five parameters were integrated into a single

polar diagram, used to describe the machinability of Inconel 718. Variations in the machinability of Inconel 718

products or components of a given type produced in different batches were analyzed. Industrial experiments were

conducted to test the relationship between the polar diagram of the work material, its carbon content, and tool wear

of the... (More)
The use of a polar diagram method for describing and evaluating the machinability of Inconel 718 was explored.

Five key parameters of the work material, representing the mechanical and physical properties which have strongest

influence on its machinability, were employed in the diagrams. These five parameters were integrated into a single

polar diagram, used to describe the machinability of Inconel 718. Variations in the machinability of Inconel 718

products or components of a given type produced in different batches were analyzed. Industrial experiments were

conducted to test the relationship between the polar diagram of the work material, its carbon content, and tool wear

of the ceramic cutting tools used in machining it. Work materials of Inconel 718 in which the polar diagrams of

machinability were similar in size and shape exhibited very similar behavior during the cutting process. The polar

diagram method employed appeared to be useful for selecting suitable cutting data for the machining of new

materials. (Less)
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
Polar diagram, Machinability, Inconel 718
in
GT2010
volume
133
pages
10 pages
publisher
Proceedings of ASME Turbo Expo
conference name
ASME Turbo Expo
external identifiers
  • WOS:000288807900012
  • Scopus:79953239984
DOI
10.1115/1.4002679
language
English
LU publication?
yes
id
ae620df4-0158-4228-8340-ff9e4740ec29 (old id 1761464)
date added to LUP
2011-01-11 10:52:34
date last changed
2016-10-13 04:50:32
@misc{ae620df4-0158-4228-8340-ff9e4740ec29,
  abstract     = {The use of a polar diagram method for describing and evaluating the machinability of Inconel 718 was explored. <br/><br>
Five key parameters of the work material, representing the mechanical and physical properties which have strongest <br/><br>
influence on its machinability, were employed in the diagrams. These five parameters were integrated into a single <br/><br>
polar diagram, used to describe the machinability of Inconel 718. Variations in the machinability of Inconel 718 <br/><br>
products or components of a given type produced in different batches were analyzed. Industrial experiments were <br/><br>
conducted to test the relationship between the polar diagram of the work material, its carbon content, and tool wear <br/><br>
of the ceramic cutting tools used in machining it. Work materials of Inconel 718 in which the polar diagrams of <br/><br>
machinability were similar in size and shape exhibited very similar behavior during the cutting process. The polar <br/><br>
diagram method employed appeared to be useful for selecting suitable cutting data for the machining of new <br/><br>
materials.},
  author       = {Avdovic, Pajazit and Xu, Linhong and Andersson, Mats and Ståhl, Jan-Eric},
  keyword      = {Polar diagram,Machinability,Inconel 718},
  language     = {eng},
  pages        = {1--10},
  publisher    = {ARRAY(0xc374ad8)},
  series       = {GT2010},
  title        = {Evaluating the Machinability of Inconel 718 Using Polar Diagrams},
  url          = {http://dx.doi.org/10.1115/1.4002679},
  volume       = {133},
  year         = {2011},
}