Performance of a cutting tool made of steel matrix surface nano-composite produced by in situ laser melt injection technology

O. Verezub, Z. Kálazi, A. Sytcheva, L. Kuzsella, G. Buza, N. V. Verezub, A. Fedorov, G. Kaptay

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

Steel-matrix (105WCr6 steel) surface nano-composites with (Ti,W)C micron-sized and (Fe,W)6C nano-sized carbide precipitates were produced by in situ laser melt injection technology with subsequent heat treatment. The microhardness of a 1 mm thick nano-composite layer was found to be higher than that of the initial matrix. The machinability of the surface nano-composite by a cubic boron nitride (CBN) wheel was found lower, but still reasonable compared to the initial matrix. Cutting tools produced from our new nano-composite by the CBN wheel were found to have higher wear resistance, longer tool life and provided lower cutting forces against a C45 steel workpiece compared to the initial matrix of the nano-composite.

Original languageEnglish
Pages (from-to)750-758
Number of pages9
JournalJournal of Materials Processing Technology
Volume211
Issue number4
DOIs
Publication statusPublished - Apr 1 2011

Fingerprint

Steel
Nanocomposites
Cutting tools
Injection
Laser
Lasers
Composite materials
Cubic boron nitride
Nitrides
Wheel
Wheels
Microhardness
Cutting Force
Machinability
Heat Treatment
Wear resistance
Carbides
Precipitates
Heat treatment

Keywords

  • Cutting tool
  • Laser processing
  • Metal matrix nano-composite
  • Tool-life

ASJC Scopus subject areas

  • Computer Science Applications
  • Modelling and Simulation
  • Ceramics and Composites
  • Metals and Alloys
  • Industrial and Manufacturing Engineering

Cite this

Performance of a cutting tool made of steel matrix surface nano-composite produced by in situ laser melt injection technology. / Verezub, O.; Kálazi, Z.; Sytcheva, A.; Kuzsella, L.; Buza, G.; Verezub, N. V.; Fedorov, A.; Kaptay, G.

In: Journal of Materials Processing Technology, Vol. 211, No. 4, 01.04.2011, p. 750-758.

Research output: Contribution to journalArticle

Verezub, O. ; Kálazi, Z. ; Sytcheva, A. ; Kuzsella, L. ; Buza, G. ; Verezub, N. V. ; Fedorov, A. ; Kaptay, G. / Performance of a cutting tool made of steel matrix surface nano-composite produced by in situ laser melt injection technology. In: Journal of Materials Processing Technology. 2011 ; Vol. 211, No. 4. pp. 750-758.
@article{32d79484765e455e95d9143b14d1f454,
title = "Performance of a cutting tool made of steel matrix surface nano-composite produced by in situ laser melt injection technology",
abstract = "Steel-matrix (105WCr6 steel) surface nano-composites with (Ti,W)C micron-sized and (Fe,W)6C nano-sized carbide precipitates were produced by in situ laser melt injection technology with subsequent heat treatment. The microhardness of a 1 mm thick nano-composite layer was found to be higher than that of the initial matrix. The machinability of the surface nano-composite by a cubic boron nitride (CBN) wheel was found lower, but still reasonable compared to the initial matrix. Cutting tools produced from our new nano-composite by the CBN wheel were found to have higher wear resistance, longer tool life and provided lower cutting forces against a C45 steel workpiece compared to the initial matrix of the nano-composite.",
keywords = "Cutting tool, Laser processing, Metal matrix nano-composite, Tool-life",
author = "O. Verezub and Z. K{\'a}lazi and A. Sytcheva and L. Kuzsella and G. Buza and Verezub, {N. V.} and A. Fedorov and G. Kaptay",
year = "2011",
month = "4",
day = "1",
doi = "10.1016/j.jmatprotec.2010.12.009",
language = "English",
volume = "211",
pages = "750--758",
journal = "Journal of Materials Processing Technology",
issn = "0924-0136",
publisher = "Elsevier BV",
number = "4",

}

TY - JOUR

T1 - Performance of a cutting tool made of steel matrix surface nano-composite produced by in situ laser melt injection technology

AU - Verezub, O.

AU - Kálazi, Z.

AU - Sytcheva, A.

AU - Kuzsella, L.

AU - Buza, G.

AU - Verezub, N. V.

AU - Fedorov, A.

AU - Kaptay, G.

PY - 2011/4/1

Y1 - 2011/4/1

N2 - Steel-matrix (105WCr6 steel) surface nano-composites with (Ti,W)C micron-sized and (Fe,W)6C nano-sized carbide precipitates were produced by in situ laser melt injection technology with subsequent heat treatment. The microhardness of a 1 mm thick nano-composite layer was found to be higher than that of the initial matrix. The machinability of the surface nano-composite by a cubic boron nitride (CBN) wheel was found lower, but still reasonable compared to the initial matrix. Cutting tools produced from our new nano-composite by the CBN wheel were found to have higher wear resistance, longer tool life and provided lower cutting forces against a C45 steel workpiece compared to the initial matrix of the nano-composite.

AB - Steel-matrix (105WCr6 steel) surface nano-composites with (Ti,W)C micron-sized and (Fe,W)6C nano-sized carbide precipitates were produced by in situ laser melt injection technology with subsequent heat treatment. The microhardness of a 1 mm thick nano-composite layer was found to be higher than that of the initial matrix. The machinability of the surface nano-composite by a cubic boron nitride (CBN) wheel was found lower, but still reasonable compared to the initial matrix. Cutting tools produced from our new nano-composite by the CBN wheel were found to have higher wear resistance, longer tool life and provided lower cutting forces against a C45 steel workpiece compared to the initial matrix of the nano-composite.

KW - Cutting tool

KW - Laser processing

KW - Metal matrix nano-composite

KW - Tool-life

UR - http://www.scopus.com/inward/record.url?scp=79251610694&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=79251610694&partnerID=8YFLogxK

U2 - 10.1016/j.jmatprotec.2010.12.009

DO - 10.1016/j.jmatprotec.2010.12.009

M3 - Article

AN - SCOPUS:79251610694

VL - 211

SP - 750

EP - 758

JO - Journal of Materials Processing Technology

JF - Journal of Materials Processing Technology

SN - 0924-0136

IS - 4

ER -