Self-supporting nanocrystalline diamond foils - A new concept for crystalline diamond on any technical surface

Beitrag in einer Fachzeitschrift


Details zur Publikation

Autor(en): Lodes M, Rosiwal S, Singer R
Zeitschrift: Key Engineering Materials
Jahr der Veröffentlichung: 2010
Band: 438
Seitenbereich: 163-169
ISBN: 9780878492725
ISSN: 1013-9826
Sprache: Englisch


Abstract


The manufacturing and application of self-supporting nanocrystalline diamond foils is introduced. The high temperature manufacturing of nanocrystalline diamond foils by hot-filament chemical vapour deposition (HFCVD) is separated from the low temperature application, allowing the coating of temperature sensitive materials, which cannot be coated by HFCVD conventionally. By coating appropriate template materials and stripping-off after the CVD-process, self-supporting, flexible nanocrystalline diamond foils with high hardness (> 70 GPa) and very low thermal conductivity (< 1 W/mK) with thicknesses of up to 100 μm can be produced. Lasercutting is an appropriate method for machining any desired geometry. Thus the possibility to use the extreme properties of diamond for protection against friction and wear on new substrate materials, e.g. steels, light metals and polymers, is generated. © (2010) Trans Tech Publications.



FAU-Autoren / FAU-Herausgeber

Lodes, Matthias Dr.-Ing.
Lehrstuhl für Werkstoffwissenschaften (Werkstoffkunde und Technologie der Metalle)
Rosiwal, Stefan PD Dr.-Ing.
Lehrstuhl für Werkstoffwissenschaften (Werkstoffkunde und Technologie der Metalle)
Singer, Robert Prof. Dr.-Ing.
Lehrstuhl für Werkstoffwissenschaften (Werkstoffkunde und Technologie der Metalle)


Zitierweisen

APA:
Lodes, M., Rosiwal, S., & Singer, R. (2010). Self-supporting nanocrystalline diamond foils - A new concept for crystalline diamond on any technical surface. Key Engineering Materials, 438, 163-169. https://dx.doi.org/10.4028/www.scientific.net/KEM.438.163

MLA:
Lodes, Matthias, Stefan Rosiwal, and Robert Singer. "Self-supporting nanocrystalline diamond foils - A new concept for crystalline diamond on any technical surface." Key Engineering Materials 438 (2010): 163-169.

BibTeX: 

Zuletzt aktualisiert 2018-11-08 um 02:01