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

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F20%3A10423782" target="_blank" >RIV/00216208:11320/20:10423782 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216305:26210/20:PU134865

Výsledek na webu

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=a8BB8Q1XUQ" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=a8BB8Q1XUQ</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jmapro.2020.01.004" target="_blank" >10.1016/j.jmapro.2020.01.004</a>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

This paper deals with hard turning of steel 100Cr6 with a hardness of C. Surface integrity expressed in terms of white 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 separation F-gamma and the component F-alpha, which is associated mostly with the flank wear land. The results of experiments show that normal and shear components of the force F-alpha, increase progressively with the developed flank wear VB and correlate significantly with the white layer thickness. Furthermore, tool wear is also strongly dependent on the insert rake geometry, which contributes to the cuffing force component of F-gamma associated with the chip separation. For this reason, the chip formation depends on the progress of the tool wear.

Název v anglickém jazyce

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

Popis výsledku anglicky

This paper deals with hard turning of steel 100Cr6 with a hardness of C. Surface integrity expressed in terms of white 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 separation F-gamma and the component F-alpha, which is associated mostly with the flank wear land. The results of experiments show that normal and shear components of the force F-alpha, increase progressively with the developed flank wear VB and correlate significantly with the white layer thickness. Furthermore, tool wear is also strongly dependent on the insert rake geometry, which contributes to the cuffing force component of F-gamma associated with the chip separation. For this reason, the chip formation depends on the progress of the tool wear.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Manufacturing Processes

ISSN

1526-6125

e-ISSN

—

Svazek periodika

50

Číslo periodika v rámci svazku

neuveden

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

10

Strana od-do

475-484

Kód UT WoS článku

000513922000046

EID výsledku v databázi Scopus

2-s2.0-85077502901