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Drilling of NiTi Shape Memory Alloys

✍ Scribed by K. Weinert; V. Petzoldt; D. Kötter; M. Buschka

Publisher
John Wiley and Sons
Year
2004
Tongue
English
Weight
199 KB
Volume
35
Category
Article
ISSN
0933-5137

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✦ Synopsis

Abstract

The machinability of NiTi based shape memory alloys has been examined by conducting drilling experiments. For this reason the cutting parameters cutting speed and feed were varied within a wide range. The machining process was evaluated in terms of tool wear, cutting forces and machining quality. The tool wear was analysed with a scanning electron microscope and the influence of machining on the subsurface zone was evaluated by micro hardness measurements.

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