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Residual Stresses in Single and Multilayer Composite Diamond Coatings

Published online by Cambridge University Press:  10 February 2011

K. Jagannadham
Affiliation:
Materials Science and Engineering, North Carolina State University, Raleigh, NC 27695–7916, Jag@mat.mte.ncsu.edu
T. R. Watkims
Affiliation:
Metals and Ceramics Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831–6064
J. Narayan
Affiliation:
Materials Science and Engineering, North Carolina State University, Raleigh, NC 27695–7916, Jag@mat.mte.ncsu.edu
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Abstract

Residual stresses were measured in different types of diamond coatings deposited onto molybdenum substrates by hot filament chemical vapor deposition. The types of coatings examined include a continuous single layer diamond coating and a continuous multilayer diamond composite coating with an aluminum nitride embedding layer. The stresses were determined by X-ray diffraction and Raman spectroscopy and compared.

Type
Research Article
Copyright
Copyright © Materials Research Society 1997

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References

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