Machining of Inconel 718 Using Uncoated Cutting Tools with Different Cutting Edge Quality

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F16%3A43929958" target="_blank" >RIV/49777513:23210/16:43929958 - isvavai.cz</a>
Result on the web
<a href="http://www.daaam.info/Downloads/Pdfs/proceedings/proceedings_2016/065.pdf" target="_blank" >http://www.daaam.info/Downloads/Pdfs/proceedings/proceedings_2016/065.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2507/27th.daaam.proceedings.065" target="_blank" >10.2507/27th.daaam.proceedings.065</a>

Result language
angličtina
Original language name
Machining of Inconel 718 Using Uncoated Cutting Tools with Different Cutting Edge Quality
Original language description
This article deals with testing cemented carbide cutting tools during the experimental cutting of Inconel 718 super-alloy. Several carbide end-mills with different cutting edge qualities obtained by different grinding conditions and strategies were used for machining Inconel 718. The main aim is to compare all end-mills in terms of their cutting tool life during cutting. The machining was performed with cutting tools right after grinding without any coating or cutting edge preparation. Cutting forces were measured during machining to find out the influence of the cutting edge quality on the cutting force Fy during the first impact of the tool. Cutting force at the end of the tool life was also measured. The strategy of side milling was used for the cutting tests of tools during machining of Inconel 718. This material is used for highly stressed components in the nuclear industry, such as combustion turbines. The material is very problematic for machining due to its rapid hardening and high heat generation. The influence of the cutting edge after grinding on the cutting process is assessed by means of flank wear and cutting force.
Czech name
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Czech description
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Project
<a href="/en/project/LO1502" target="_blank" >LO1502: Development of Regional Technological Institute</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 27th DAAAM International Symposium
ISBN
978-3-902734-08-2
ISSN
1726-9679
e-ISSN
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Number of pages
6
Pages from-to
441-446
Publisher name
DAAAM International
Place of publication
Vienna
Event location
Mostar, Bosnia and Herzegovina
Event date
Oct 26, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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