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Experimental Characterisation of Tool Hardness Evolution Under Consideration of Process Relevant Cyclic Thermal and Mechanical Loading During Industrial Forging Read chapter Read first chapter

2021 | OriginalPaper | Chapter

Influence of Nozzle Position during Cryogenic Milling of Ti-6Al-4V

Authors : K. Gutzeit, H. Hotz, B. Kirsch, J. C. Aurich

Published in: Production at the leading edge of technology

Publisher: Springer Berlin Heidelberg

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Abstract

Ti-6Al-4V was machined by varying the nozzle position during external cryogenic CO2 cooling. The thermomechanical load was measured and the resulting surface morphology was characterized. The results show a significant influence of the nozzle position on the temperatures in the surface layer. Furthermore, a correlation between the temperatures and the microhardness inside the surface layer of the workpiece was found. This relationship was used to specify an optimal positioning of the nozzle in order to minimize the occurring temperatures.

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previous chapter Wear Behaviour of PCBN, PCD, Binderless PCBN and Cemented Carbide Cutting Inserts When Machining Ti-6Al-4V in an Oxygen-Free Atmosphere
next chapter Lifespan Investigations of Linear Profiled Rail Guides at Pitch and Yaw Moments
Appendix
Available only for authorised users
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Metadata
Title
Influence of Nozzle Position during Cryogenic Milling of Ti-6Al-4V
Authors
K. Gutzeit
H. Hotz
B. Kirsch
J. C. Aurich
Copyright Year
2021
Publisher
Springer Berlin Heidelberg
Book
Production at the leading edge of technology

Print ISBN: 978-3-662-62137-0

Electronic ISBN: 978-3-662-62138-7

Copyright Year: 2021

DOI
https://doi.org/10.1007/978-3-662-62138-7_29

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