Influence of cutting-edge modifications on the cutting process when machining Inconel 718

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F15%3A43925586" target="_blank" >RIV/49777513:23210/15:43925586 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.witpress.com/elibrary/wit-transactions-on-engineering-sciences/91/33199" target="_blank" >http://www.witpress.com/elibrary/wit-transactions-on-engineering-sciences/91/33199</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2495/SECM150071" target="_blank" >10.2495/SECM150071</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of cutting-edge modifications on the cutting process when machining Inconel 718

Popis výsledku v původním jazyce

The machining of Inconel 718 or ni-based alloyes is very important within industry. Inconel 718 is a material that is hard to machine, but it has excellent properties, such as high temperature tensile and shear strength, hardness and low thermal conductivity. These properties influence the cutting process and machining productivity. So, it is necessary to choose the correct cutting tool with the optimal kinematic geometry. In our case, carbide end mills were used with different edge microgeometriess and edge qualities. Drag finishing (DF) with different modification processes was used for edge modifications and DF technology was used at different times of the tool production. This is influenced by the cutting edge radius, K factor, chipping and roughness. In this paper, all of these parameters are monitored during the process and roughness, surface topography and micro hardness. During the machining, the cuttting tool wear and cutting forces are monitored in order to give a full description of the cutting process.

Název v anglickém jazyce

Influence of cutting-edge modifications on the cutting process when machining Inconel 718

Popis výsledku anglicky

The machining of Inconel 718 or ni-based alloyes is very important within industry. Inconel 718 is a material that is hard to machine, but it has excellent properties, such as high temperature tensile and shear strength, hardness and low thermal conductivity. These properties influence the cutting process and machining productivity. So, it is necessary to choose the correct cutting tool with the optimal kinematic geometry. In our case, carbide end mills were used with different edge microgeometriess and edge qualities. Drag finishing (DF) with different modification processes was used for edge modifications and DF technology was used at different times of the tool production. This is influenced by the cutting edge radius, K factor, chipping and roughness. In this paper, all of these parameters are monitored during the process and roughness, surface topography and micro hardness. During the machining, the cuttting tool wear and cutting forces are monitored in order to give a full description of the cutting process.

Druh

D - Stať ve sborníku

CEP obor

JR - Ostatní strojírenství

OECD FORD obor

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Projekt

<a href="/cs/project/ED2.1.00%2F03.0093" target="_blank" >ED2.1.00/03.0093: Regionální technologický institut - RTI</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

Wit Transactions on Engineering Sciences

ISBN

978-1-84564-951-7

ISSN

1743-3533

e-ISSN

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Počet stran výsledku

9

Strana od-do

71-79

Název nakladatele

WIT press

Místo vydání

Southampton

Místo konání akce

Valencie

Datum konání akce

21. 4. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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