Brillouin Scattering and Laser-Saw Technique for Elastic Property Characterization of Diamond-like Carbon (DLC) Films

2005 ◽  
Author(s):  
Pavel V. Zinin
Keyword(s):  
Elastic Property ◽  
Brillouin Scattering ◽  
Diamond Like Carbon ◽  
Property Characterization

Processing and Elastic Property Characterization of Porous SiC Preform for Interpenetrating Metal/Ceramic Composites

2012 ◽  
Vol 95 (10) ◽  
pp. 3078-3083 ◽  
Author(s):  
Siddhartha Roy ◽  
Karl Günter Schell ◽  
Ethel Claudia Bucharsky ◽  
Pascal Hettich ◽  
Stefan Dietrich ◽  
...  
Keyword(s):  
Elastic Property ◽  
Ceramic Composites ◽  
Metal Ceramic ◽  
Porous Sic ◽  
Property Characterization

Petrophysical, mineralogical and elastic property characterization of Halocene carbonates from Salgada lagoon, Brazil

2013 ◽  
Author(s):  
Nathaly L. Archilha ◽  
Irineu A. Lima Neto ◽  
Roseane M. Missagia ◽  
Marco A. R. de Ceia
Keyword(s):  
Elastic Property ◽  
Property Characterization

Combining Brillouin spectroscopy and laser-SAW technique for elastic property characterization of thick DLC films

Ultrasonics ◽  
2004 ◽  
Vol 43 (2) ◽  
pp. 87-93 ◽  
Author(s):  
Sofia Berezina ◽  
Pavel V. Zinin ◽  
Dieter Schneider ◽  
Dong Fei ◽  
Douglas A. Rebinsky
Keyword(s):  
Elastic Property ◽  
Brillouin Spectroscopy ◽  
Property Characterization

scholarly journals Characterization of Cr Doped Diamond-Like Carbon Films and Research on Mechanical Properties

2012 ◽  
Vol 531-532 ◽  
pp. 523-526 ◽  
Author(s):  
You Yu Fan ◽  
Guang Li ◽  
Yuan Xia
Keyword(s):  
Internal Stress ◽  
Stress Reduction ◽  
Photoelectron Spectroscopy ◽  
Carbon Films ◽  
Diamond Like Carbon ◽  
No Formation ◽  
Property Characterization ◽  
Subsequent Stabilization ◽  
Wide Usage

Diamond-like carbon (DLC) films have been extensively studied for more than a decade due to their unique combination of properties. The internal compressive stress affects their adhesion and preventing wide usage of these films. Metal-containing DLC films are expected to relax internal stress. The present work focused on the synthesis, chemical bond and mechanical property characterization of Cr-containing DLC films. The films thickness, internal stress and composition were characterized by scanning electron microscopy, optical interferometry and X-ray photoelectron spectroscopy respectively. Incorporation of Cr into DLC causes an initial internal stress reduction and subsequent stabilization around 0.5 GPa. The hardness behavior was found to depend on Cr content. Films with less than 7.36 at.% Cr (no formation of C-Cr bond) showed a dramatically hardness reduction compared to pure DLC films. Above 7.36 at.% Cr (C-Cr bond formed) the hardness increases above 12 GPa.

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