Browsing Τμήμα Μηχανικών Μηχανολογίας και Κατασκευαστικής / Department of Mechanical and Manufacturing Engineering by Author "Schneider, J. M."
Now showing items 1-13 of 13
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Active process control of reactive sputter deposition
Voevodin, A. A.; Stevenson, P.; Rebholz, Claus; Schneider, J. M.; Matthews, A. (1995)Control of the density, composition, ionisation rate and arrival energy of species is one of the main objectives of research in the development of reactive magnetron sputtering. The deposition of the latest generation of ...
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Composite DLC-metal/metal-carbide coatings produced by electron enhanced unbalanced magnetron sputtering
Rebholz, Claus; Ziegele, H.; Voevodin, A. A.; Schneider, J. M.; Matthews, A. (1997)Composite coatings consisting of metal containing diamond like carbons were produced by unbalanced magnetron sputtering in a closed field magnetic configuration. Targets of Pta and W were poisoned with acetylene during the ...
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Deposition and characterisation of carbon-containing tungsten coatings prepared by reactive magnetron sputtering
Rebholz, Claus; Schneider, J. M.; Ziegele, H.; Rähle, B.; Leyland, A.; Matthews, A. (1998)Carbon-containing tungsten coatings were deposited by magnetron sputtering onto AISI 316 stainless steel substrates in Ar/C2H2 gas mixtures. Optical emission spectroscopy was used to control the C2H2 gas flow. The goal of ...
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Deposition and characterization of nitrogen containing stainless steel coatings prepared by reactive magnetron sputtering
Schneider, J. M.; Rebholz, Claus; Voevodin, A. A.; Leyland, A.; Matthews, A. (1996)Nitrogen containing austenitic stainless steel coatings were deposited with nitrogen concentrations up to 14.1 at% using electron enhanced closed field unbalanced DC magnetron sputtering. The reactive gas flow was controlled ...
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Microstructural and morphological effects on the tribological properties of electron enhanced magnetron sputtered hard coatings
Schneider, J. M.; Voevodin, A. A.; Rebholz, Claus; Matthews, A. (1995)X-ray diffraction measurements and scanning electron microscopy studies on close to stoichiometric titanium carbonitride [TiCxN(1 _x)] and carbon containing tungsten coatings produced in an electron enhanced unbalanced ...
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Multilayer composite ceramic-metal-DLC coatings for sliding wear applications
Voevodin, A. A.; Schneider, J. M.; Rebholz, Claus; Matthews, A. (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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Partially yttria-stabilized zirconia coatings produced under plasma-assisted EBPVD with bipolar pulsed bias and under electron bombardment-assisted positive bias conditions
Matthews, A.; Young, S. J.; Joseph, M.; Rebholz, Claus; Schneider, J. M.; Dowey, S. J. (1997)Previous research using radio frequency (rf) plasma-assisted electron beam (EB) PVD to deposit partially yttria-stabilized zirconia (PYSZ) thermal barrier coatings has shown the benefits of this method in terms of structure ...
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Structure, hardness and mechanical properties of magnetron-sputtered titanium-aluminium boride films
Rebholz, Claus; Leyland, A.; Schneider, J. M.; Voevodin, A. A.; Matthews, A. (1999)TiAlB films nominally 2 μm thick were produced by simultaneous sputtering from TiAl and TiB2 targets onto Si-(110) and AISI316 stainless steel substrate materials at a temperature of 170°C. The influence of different B/Al ...
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Structure, mechanical and tribological properties of sputtered TiAlBN thin films
Rebholz, Claus; Schneider, J. M.; Voevodin, A. A.; Steinebrunner, J.; Charitidis, C.; Logothetidis, S.; Leyland, A.; Matthews, A. (1999)TiAlBN films were produced by simultaneously sputtering from TiAl and TiB2 targets in Ar/N2 mixtures at a substrate temperature of 150 °C. The goal of this investigation was to study the influence of the nitrogen content ...
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Textured VN coatings with Ag3VO4 solid lubricant reservoirs
Luster, B.; Stone, D.; Singh, D. P.; Baben, M. to; Schneider, J. M.; Polychronopoulou, K.; Rebholz, Claus; Kohli, P.; Aouadi, S. M. (2011)Silver oxovanadate powders were produced using a low temperature hydrothermal synthesis method. X-ray diffraction (XRD) and Raman microscopy revealed the formation of the α-Ag3VO4 phase, and differential scanning calorimetry ...
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Wear behaviour of carbon-containing tungsten coatings prepared by reactive magnetron sputtering
Rebholz, Claus; Schneider, J. M.; Leyland, A.; Matthews, A. (1999)W(1-x)C(x) coatings (with x being in the range of 0.05-0.19) were deposited by reactive magnetron sputtering on to AISI 316 stainless-steel substrates in order to study the influence of the carbon content on the tribological ...
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Article
Wear resistant composite coatings deposited by electron enhanced closed field unbalanced magnetron sputtering
Voevodin, A. A.; Rebholz, Claus; Schneider, J. M.; Stevenson, P.; Matthews, A. (1995)There is presently considerable interest in wear resistant coatings produced using closed field unbalanced magnetron sputtering technology. For example, layered films of diamond-like carbon (DLC) with tungsten or titanium ...
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X-Ray diffraction investigations of magnetron sputtered TiCN coatings
Schneider, J. M.; Voevodin, A.; Rebholz, Claus; Matthews, A.; Hogg, J. H. C.; Lewis, D. B.; Ives, M. (1995)X-ray diffraction measurements were performed on titanium carbonitride coatings produced in an electron enhanced, unbalanced magnetron system. The films were deposited onto AISI 316 stainless steel substrates with an argon ...