Results 211 to 220 of about 27,737 (256)
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Friction properties of DLC/DLC contacts in base oil
Tribology International, 2011Diamond-like carbon (DLC) coatings are promising surface coatings in terms of friction and wear performance and are beginning to be introduced in internal combustion engines, mainly because of the need to reduce friction and because of compositional constraints on engine lubricants.
Balasubramaniam Vengudusamy +2 more
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Adhesion Study of Dlc/Cr/Dlc and Dlc/Ti/Dlc Sandwich Structures on Hardened Steel [PDF]
MRS Proceedings, 1996 AbstractHard amorphous hydrogenated carbon, also referred to as diamond-like carbon films, are of technological interest as protection coatings due to their special properties such as high hardness, low friction, low wear, chemical inertness and electrical insulation. In this paper a study of the adhesion properties of multilayer structures composed of
U. Müller, R. Hauert
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XPS and TEM study of W-DLC/DLC double-layered film
Thin Solid Films, 2009Abstract A double-layered film of tungsten-containing diamond-like carbon (W-DLC) and DLC, (W-DLC)/DLC, was investigated. A film of 1.6 µm in thickness was deposited onto silicon substrate. The investigate double-layered coating was deposited by using the combination of PECVD and co-sputtering of tungsten metal target.
Takanori Takeno +2 more
exaly +2 more sources
Synthesis, structure and properties of nanolayered DLC/DLC films [PDF]
, 2022 Diamondlike carbon (DLC) films have been explored extensively in the past due to their highly attractive properties. However, the high level of internal stress developed during growth prevents deposition of thick films.
Gupta, Pankaj
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Journal of Receptors and Signal Transduction, 2013
RhoGTPases are defined as a family of 20 small G proteins playing important roles in almost every cellular process. RhoGTPases are guanine nucleotide-binding proteins existing in two forms: the active form which is GTP bound and the inactive one that being GDP bound.
El-Sitt, Sally, El-Sibai, Mirvat
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RhoGTPases are defined as a family of 20 small G proteins playing important roles in almost every cellular process. RhoGTPases are guanine nucleotide-binding proteins existing in two forms: the active form which is GTP bound and the inactive one that being GDP bound.
El-Sitt, Sally, El-Sibai, Mirvat
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This paper presents a novel approach to proving the full Birch and Swinnerton-Dyer conjecture for all elliptic curves over the rational numbers. The proof synthesizes previous foundational work with a new computational technique called "synergy-lift" to resolve the remaining open questions.
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Comparison of DLC and N-Doped DLC Synthesized by RF-PECVD
Advanced Materials Research, 2014Diamond-like carbon (DLC) films and nitrogen doped DLC (NDLC) were deposited on glass slide and H13 steel by plasma-enhanced chemical vapor deposition using a commercial RF 13.56 MHz (RF-PECVD). The films have been prepared from CH4 for DLC and CH4+N2 mixtures for NDLC. The deposition process was at 300°C under argon atmosphere for 120 min.
Witit Janchocktawee +2 more
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Tribological properties of multilayer DLC/W-DLC films on Si
Thin Solid Films, 2008Abstract Multilayer films of diamond-like carbon (DLC) and tungsten-containing diamond-like carbon (W-DLC) films were deposited onto silicon wafers using radio frequency chemical vapor deposition (RFCVD) and a magnetron sputtering method. The W-DLC layer was deposited on the silicon wafer with less than 60 W magnetron output.
Hiroyuki Miki +2 more
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A DLC/W-DLC multilayered structure for strain sensing applications
Diamond and Related Materials, 2008The strain dependence in tungsten-containing diamond-like carbon (W-DLC) film was investigated. The W-DLC film was deposited onto Si substrate by plasma enhanced chemical vapor deposition and DC magnetron co-sputtering of tungsten metal target. The strain dependence of resistance was measured by four-point bending test under well controlled temperature
Takanori Takeno +4 more
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Influence of parameters on Al/Ti-DLC/DLC selective absorber film
Surface Engineering, 2017This work explores the effects of target current and argon gas flow on structural and optical properties of Al/Ti-DLC/DLC selective absorber films used in solar-thermal conversion processes. The transmittance of DLC (diamond-like carbon) anti-reflection layer is affected by the sp 2 -C/sp
Xiang Yu +4 more
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