Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Diamond like carbon coating"”.
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Towards a universal ultra-thin fluorinated diamond-like carbon coating for nanoimprint lithography imprinters
… The plasma deposition of a layer of fluorinated diamond-like carbon (F-DLC) has proven to be a successful anti-adhesion layer but in the past has required an entire diamond-like carbon (DLC) substrate. The requirement that the imprinter be made of DLC limits the imprinter processing and can limit …
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Molecularly thin rheological and contact interfaces
… avoiding solid contact so as to protect the diamond-like carbon coating, and thus reduce wear and potential catastrophic failures. Another part of the thesis is the work on nano-tribological behavior of Hafnium-Diboride thin films. Dense, hard nanocrystalline films of HfBN and multilayer ones …
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Polarized Ultracold Neutrons: their transport in diamond guides and potential to search for physics beyond the standard model
… development of a pulsed laser deposition, diamond-like carbon coating system and materials studies of the resulting coatings. After the initial studies of the guide coating, meter"long sections of guide are tested with UCN to determine their depolarization and transport properties. The …
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Experimental modelling of surface roughness and dynamic friction coefficient of diamond like carbon coated shafts
… a specific friction coefficient after the DLC coating process. Therefore, a model describing the relationship between uncoated surface roughness and DLC coated friction coefficient is needed. This will also help minimize surface finishing costs. This research focuses on DLC coating of steel. A …