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RYŠAVÁ, Z. BRUSHI, S., PÍŠKA, M. ŽÍDEK, J.
Original Title
COMPARING THE PERFORMANCE OF MICRO-END MILLS WHEN MICRO-MILLING OF ADDITIVE MANUFACTURED TI-6AL-4V TITANIUM ALLOY
Type
journal article in Scopus
Language
English
Original Abstract
The objective of this work is to compare the performance of uncoated micro-end-mills and their effect on micro-milling of the Ti6Al4V titanium alloy that had been manufactured in the technology of Additive Manufacturing (AM). In this work, two different geometries of square-end micro-mills with two and four cutting flutes have been used. The effective tool geometry at the real micro-machining is rather problematic, because most of the tools are just down-scaled dimensions of standard cutters, so the cutting geometries might not be working well for all dimensions. The Ti6Al4V titanium alloy was made in technology of Direct Metal Laser Sintering (DMLS). Micro-milling tests were done with use of high precision 5-axis KuglerTM micro-milling centre under dry cutting conditions. The performances were evaluated in terms of surface topography, burrs formation, surface integrity and tool wear.
Keywords
Micro-milling; Additive Manufacturing; Surface integrity; Micro-end mills;
Authors
RYŠAVÁ, Z.; BRUSHI, S., PÍŠKA, M.; ŽÍDEK, J.
Released
1. 11. 2018
Publisher
MM Průmyslové spektrum
Location
Praha
ISBN
1805-0476
Periodical
MM Science Journal
Year of study
November
Number
4
State
Czech Republic
Pages from
2543
Pages to
2546
Pages count
URL
http://www.mmscience.eu/content/file/archives/MM_Science_201823.pdf
BibTex
@article{BUT151283, author="Zdeňka {Ryšavá} and Miroslav {Píška} and Jan {Žídek}", title="COMPARING THE PERFORMANCE OF MICRO-END MILLS WHEN MICRO-MILLING OF ADDITIVE MANUFACTURED TI-6AL-4V TITANIUM ALLOY", journal="MM Science Journal", year="2018", volume="November", number="4", pages="2543--2546", doi="10.17973/MMSJ.2018\{_}11\{_}201823", issn="1805-0476", url="http://www.mmscience.eu/content/file/archives/MM_Science_201823.pdf" }