Detail publikačního výsledku

Decomposition of cutting forces with respect to chip segmentation and white layer thickness when hard turning 100Cr6

NESLUŠAN, M.; URÍČEK, J.; MIČIETOVÁ, A.; MINÁRIK, P.; PÍŠKA, M.; ČILÍKOVÁ, M.

Originální název

Decomposition of cutting forces with respect to chip segmentation and white layer thickness when hard turning 100Cr6

Anglický název

Decomposition of cutting forces with respect to chip segmentation and white layer thickness when hard turning 100Cr6

Druh

Článek WoS

Originální abstrakt

This paper deals with hard turning of steel 100Cr6 with a hardness of C. Surface integrity expressed in terms ofwhite layer thickness is studied as a function of tool wear and corresponding thermo-mechanical load of the machined surface. Total force is decomposed into components associated with the chip separationFγand thecomponentFɑ, which is associated mostly with the flank wear land. The results of experiments show that normaland shear components of the forceFɑ, increase progressively with the developedflank wearVBand correlatesignificantly with the white layer thickness. Furthermore, tool wear is also strongly dependent on the insert rake geometry, which contributes to the cutting force component of Fγ associated with the chip separation. For this reason, the chip formation depends on the progress of the tool wear.

Anglický abstrakt

This paper deals with hard turning of steel 100Cr6 with a hardness of C. Surface integrity expressed in terms ofwhite layer thickness is studied as a function of tool wear and corresponding thermo-mechanical load of the machined surface. Total force is decomposed into components associated with the chip separationFγand thecomponentFɑ, which is associated mostly with the flank wear land. The results of experiments show that normaland shear components of the forceFɑ, increase progressively with the developedflank wearVBand correlatesignificantly with the white layer thickness. Furthermore, tool wear is also strongly dependent on the insert rake geometry, which contributes to the cutting force component of Fγ associated with the chip separation. For this reason, the chip formation depends on the progress of the tool wear.

Klíčová slova

White layer; Hard turning; Cutting force

Klíčová slova v angličtině

White layer; Hard turning; Cutting force

Autoři

NESLUŠAN, M.; URÍČEK, J.; MIČIETOVÁ, A.; MINÁRIK, P.; PÍŠKA, M.; ČILÍKOVÁ, M.

Rok RIV

2021

Vydáno

03.01.2020

Nakladatel

Elsevier

Místo

Amsterodam, Netherland

ISSN

1526-6125

Periodikum

Journal of Manufacturing Processes

Svazek

50

Číslo

1

Stát

Spojené státy americké

Strany od

475

Strany do

484

Strany počet

10

URL

https://www.sciencedirect.com/science/article/pii/S1526612520300074

BibTex

@article{BUT161314,
  author="NESLUŠAN, M. and URÍČEK, J. and MIČIETOVÁ, A. and MINÁRIK, P. and PÍŠKA, M. and ČILÍKOVÁ, M.",
  title="Decomposition of cutting forces with respect to chip segmentation and white layer thickness when hard turning 100Cr6",
  journal="Journal of Manufacturing Processes",
  year="2020",
  volume="50",
  number="1",
  pages="475--484",
  doi="10.1016/j.jmapro.2020.01.004",
  issn="1526-6125",
  url="https://www.sciencedirect.com/science/article/pii/S1526612520300074"
}