Browsing by Subject "Composites"
Now showing items 1-4 of 4
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Article
Comparative tribology studies of hard ceramic and composite metal-DLC coatings in sliding friction conditions
(1995)The design of anti-friction coatings able to perform well in different wear conditions without lubricants requires a combination of adequate hardness and toughness, good adhesion, a low friction coefficient and a low wear ...
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Article
Direct observation of excitons in polymer/carbon nanotube composites at room temperature: The influence of nanotube concentration
(2008)In this work, we have employed spectroscopic ellipsometry technique to study the optical properties of polymer/carbon nanotube (CN) composites as a function of nanotube concentration. Using a two-layer structural model ...
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Article
Multilayer composite ceramic-metal-DLC coatings for sliding wear applications
(1996)The design of anti-friction coatings able to perform well in different wear conditions without lubricants requires a combination of adequate hardness and toughness, good adhesion, a low friction coefficient and a low wear ...
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Article
Ultrafast dynamics of localized and delocalized polaron transitions in P3HT/PCBM blend materials: The effects of PCBM concentration
(2009)Nowadays, organic solar cells have the interest of engineers for manufacturing flexible and low cost devices. The considerable progress of this nanotechnology area presents the possibility of investigating new effects from ...