Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Katrin Zorn"'
Publikováno v:
MTZ - Motortechnische Zeitschrift. 81:60-65
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c391498caa2afb9633a0cda8e3aabb3
https://doi.org/10.1007/s35146-020-0219-7
https://doi.org/10.1007/s35146-020-0219-7
Publikováno v:
MTZ worldwide. 81:58-63
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::965dafaa671995c0d0cc5d8ad92161a8
https://doi.org/10.1007/s38313-020-0210-1
https://doi.org/10.1007/s38313-020-0210-1
Autor:
Denis Music, David Holec, S.K. Field, Oliver Jantschner, Katrin Zorn, Christian Mitterer, Jochen M. Schneider, Alexander Fian
Publikováno v:
Acta Materialia. 82:437-446
This work reports on a tribological study of magnetron-sputtered silicon-containing amorphous carbon thin films vs. their alumina counterparts. Temperature cycling during ball-on-disk tests in humid air revealed a decrease in the coefficient of frict
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b35c157047ee7fe7d0abb3d877ec432d
https://doi.org/10.1016/j.actamat.2014.09.030
https://doi.org/10.1016/j.actamat.2014.09.030
Autor:
Christian Mitterer, Oliver Jantschner, Katrin Zorn, Frans Munnik, Jochen M. Schneider, Velislava L. Terziyska, Denis Music, S.K. Field
Publikováno v:
Tribology International 77(2014), 15-23
This work presents a tribological study on three sputtered amorphous carbon-based coatings containing Si and Cr (a-C, a-C:Cr and a-C:Si). Molecular dynamics simulations predict tetrahedral bonds between C and Si in the a-C matrix. Ball-on-disk-tests
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1686384c80a584f001126bc54f2f57b4
https://doi.org/10.1016/j.triboint.2014.04.006
https://doi.org/10.1016/j.triboint.2014.04.006
Autor:
Claude Henry, Erich Halwax, Henrik Grönbeck, Suzanne Giorgio, Katrin Zorn, Giinther Rupprechter
Publikováno v:
The Journal of Physical Chemistry C. 115:1103-1111
The specific CO oxidation activity of palladium versus palladium oxide is still controversially discussed. In this study, 5 wt. % Pd-gamma-Al2O3 catalysts were utilized to investigate the effect of the palladium oxidation state on the CO oxidation ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bc56fd47fab26cf12c95a7a9783b0c0
https://doi.org/10.1021/jp106235x
https://doi.org/10.1021/jp106235x
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 36:021501
This work reports on the influence of the power density and bias potential on the structure-property relations of sputter deposited amorphous carbon coatings. Coatings were deposited at power densities between 4.4 and 28 W/cm2 in both Ar and Ne atmos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a188b95e14a1bf281c40bfabf76a9129
https://doi.org/10.1116/1.5001141
https://doi.org/10.1116/1.5001141
Autor:
Gunter Rupprechter, Katrin Zorn, Jatuporn Wittayakun, Sirinuch Loiha, Karin Föttinger, Wantana Klysubun
Publikováno v:
Journal of Industrial and Engineering Chemistry. 15:819-823
This work focused on the preparation, characterization and catalytic performance of a bimetallic platinum–palladium catalyst for toluene hydrogenation. A catalyst with 3 wt% loading of each metal was prepared by co-impregnation on zeolite beta in p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::762ad1b267f9f514a9f06eb9f221d3bd
https://doi.org/10.1016/j.jiec.2009.09.006
https://doi.org/10.1016/j.jiec.2009.09.006
Publikováno v:
Topics in Catalysis. 46:93-100
The influence of the Pt and sulfate concentration on the activity of Pt containing sulfated zirconia for n-heptane conversion was investigated. Pt was deposited on the support by impregnation and by photocatalytic deposition. The amount deposited was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::161edd160e427c2a82187321131e7f67
https://doi.org/10.1007/s11244-007-0319-3
https://doi.org/10.1007/s11244-007-0319-3
Publikováno v:
Applied Catalysis A: General. 284:69-75
Sulfated zirconias (SZ) with different sulfur content were prepared by controlled impregnation of zirconium hydroxide with corresponding amounts of 1N H 2 SO 4 . After drying the samples were impregnated with 2.5 wt% Pt. All samples exhibited pure te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdc2bf008389c88e34fce3c312afb5ff
https://doi.org/10.1016/j.apcata.2005.01.019
https://doi.org/10.1016/j.apcata.2005.01.019
Publikováno v:
Journal of Materials Chemistry. 20:5527
Titanium alkoxo oximates with long-chain alkyl groups were used as sol–gel precursors for simultaneous deceleration of the reaction rates of Ti(OR)4 and creation of porosity upon calcination due to surfactant-like properties. Both titania and hybri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74dfc1ea2038eb3025416e1767f94b8a
https://doi.org/10.1039/c0jm00628a
https://doi.org/10.1039/c0jm00628a