Machinability and process stability when turning Alloy 718 with standard and produced by selective laser sintering toolholders
Författare
Summary, in English
The paper presents the results of a comparative analysis of machinability and dynamic stability when turning a nickel-based superalloy with WRA tools in a conventional and prototype toolholders. The use of the prototype toolholder with a spatial structure is shown to significantly suppress vibrations during the machining and stabilize the process within the cutting speed range between 200 and 400 m/min. The above mentioned benefits are demonstrated to be owing to damping properties of the proposed toolholder.
Publiceringsår
2014
Språk
Engelska
Publikation/Tidskrift/Serie
[Host publication title missing]
Fulltext
Dokumenttyp
Konferensbidrag
Förlag
The Swedish Production Academy
Ämne
- Materials Engineering
Nyckelord
- Alloy 718
- turning
- machinability
- tool wear
- surface quality
- dynamic stability
- wavelet transform
- 0-1 test
Conference name
Swedish Production Symposium, 2014
Conference date
2014-09-16 - 2014-09-18
Conference place
Gothenburg, Sweden
Status
Published