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Tool wear and tool life of PCBN, binderless cBN and wBN-cBN tools in continuous finish hard turning of cold work tool steel

Bushlya, Volodymyr LU ; Gutnichenko, Oleksandr LU ; Zhou, Jinming LU ; Ståhl, Jan-Eric LU and Gunnarsson, S. (2014) In Journal of Superhard Materials 36(1). p.49-60
Abstract
The paper presents the results of comparative study of performance of cutting tools made of ceramic-bound, binderless cBN, and wBN-cBN tool materials. The tool performance was assessed by tool wear-resistance, values of cutting forces, parameters of machined surface quality, and the state of sub-surface layer generated in continuous turning of hardened cold work tool steel. The tests were carried out under conditions of high speed machining (v (c) = 120-180 m/min) both with and without a coolant. The best tool performance by the above-mentioned criteria is provided by a low-cBN material with ceramic binder.
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author
; ; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
CBN, wear, white layer, coldwork steels, hard turning
in
Journal of Superhard Materials
volume
36
issue
1
pages
49 - 60
publisher
Springer
external identifiers
  • wos:000332797400008
  • scopus:84896344283
ISSN
1934-9408
DOI
10.3103/S1063457614010080
language
English
LU publication?
yes
id
e9332ea9-f465-465b-8026-714bec00e41c (old id 4414164)
date added to LUP
2016-04-01 10:15:55
date last changed
2022-04-27 20:22:24
@article{e9332ea9-f465-465b-8026-714bec00e41c,
  abstract     = {{The paper presents the results of comparative study of performance of cutting tools made of ceramic-bound, binderless cBN, and wBN-cBN tool materials. The tool performance was assessed by tool wear-resistance, values of cutting forces, parameters of machined surface quality, and the state of sub-surface layer generated in continuous turning of hardened cold work tool steel. The tests were carried out under conditions of high speed machining (v (c) = 120-180 m/min) both with and without a coolant. The best tool performance by the above-mentioned criteria is provided by a low-cBN material with ceramic binder.}},
  author       = {{Bushlya, Volodymyr and Gutnichenko, Oleksandr and Zhou, Jinming and Ståhl, Jan-Eric and Gunnarsson, S.}},
  issn         = {{1934-9408}},
  keywords     = {{CBN; wear; white layer; coldwork steels; hard turning}},
  language     = {{eng}},
  number       = {{1}},
  pages        = {{49--60}},
  publisher    = {{Springer}},
  series       = {{Journal of Superhard Materials}},
  title        = {{Tool wear and tool life of PCBN, binderless cBN and wBN-cBN tools in continuous finish hard turning of cold work tool steel}},
  url          = {{http://dx.doi.org/10.3103/S1063457614010080}},
  doi          = {{10.3103/S1063457614010080}},
  volume       = {{36}},
  year         = {{2014}},
}