Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Tobias Amann"'
Publikováno v:
Friction, Vol 11, Iss 5, Pp 704-715 (2023)
Abstract The clarification of the critical operating conditions and the failure mechanism of superlubricity systems is of great significance for seeking appropriate applications in industry. In this work, the superlubricity region of 1,3-diketone oil
Externí odkaz:
https://doaj.org/article/3630c1a29ac543629ae40b24b4bffa69
Autor:
Felix Joachim Gatti, Wanhao Cai, Richard Herzog, Amirmasoud Gharavian, Andreas Kailer, Norman Baltes, Peter Rabenecker, Philipp Mörchel, Bizan N. Balzer, Tobias Amann, Jürgen Rühe
Publikováno v:
Lubricants, Vol 11, Iss 9, p 376 (2023)
Non-mechanical stimuli are used to directly control or program the friction properties of tribosystems. For this purpose, an ionic liquid is used as a lubricant that affects and controls the friction in the presence of external triggers. Here, it is
Externí odkaz:
https://doaj.org/article/7803aa36c183475dab4209b1b8f60592
Autor:
Jan Ulrich Michaelis, Sandra Kiese, Tobias Amann, Christopher Folland, Tobias Asam, Peter Eisner
Publikováno v:
Lubricants, Vol 11, Iss 3, p 112 (2023)
Increasingly restricted availability and environmental impact of mineral oils have boosted the interest in sustainable lubrication. In this study, the thickening properties of sodium carboxymethyl celluloses (CMCs) were investigated in order to asses
Externí odkaz:
https://doaj.org/article/1a2086a875ba4b0399631fbcdd4f3313
Publikováno v:
Friction, Vol 6, Iss 2, Pp 230-242 (2018)
Abstract The effect of galvanically induced potentials on the friction and wear behavior of a 1RK91 stainless steel regarding to tribocorrosion was investigated using an oscillating ball-on-disk tribometer equipped with an electrochemical cell. The a
Externí odkaz:
https://doaj.org/article/3f08756f2b1b491ebc86ce95ad257c26
Autor:
Tobias Amann, Andreas Kailer, Natalie Oberle, Ke Li, Michael Walter, Mathias List, Jürgen Rühe
Publikováno v:
ACS Omega, Vol 2, Iss 11, Pp 8330-8342 (2017)
Externí odkaz:
https://doaj.org/article/478f2870403e4435a913d9e97f2a4dd2
Publikováno v:
Lubricants, Vol 8, Iss 1, p 11 (2020)
Water-based lubricants might become an interesting alternative to conventional oil-based lubricants and help to reduce wear as well as improve the energy efficiency of transport processes. Since pure water is generally a rather poor lubricant due to
Externí odkaz:
https://doaj.org/article/4987e42f290a427fbc3a15c3add562cc
As the thickener for fluorine greases, polytetrafluoroethylene (PTFE) powder performs insufficient load-carrying capacity and limited assistance for friction reduction and wear resistance in the boundary lubrication regime. The present work aims to e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9132f034ef80265764fc9ef93d30c34
https://publica.fraunhofer.de/handle/publica/442093
https://publica.fraunhofer.de/handle/publica/442093
1,3-Diketone is a promising oil-based superlubricity material on steel surfaces. However, the achievement of its superlubricity is limited within a particular range of load and velocity. In this study, silica nanoparticles were modified by surface-co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca06cf29a7855b2e6d5c20e08961a68d
https://publica.fraunhofer.de/handle/publica/441506
https://publica.fraunhofer.de/handle/publica/441506
Publikováno v:
Lubrication Science. 33:100-111
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d51b701403f6371e2cdc2e6be31cc39
https://doi.org/10.1002/ls.1530
https://doi.org/10.1002/ls.1530
Publikováno v:
Forschung im Ingenieurwesen. 84:315-322
ZusammenfassungDurch Reibung und Verschleiß werden weltweit Gesamtkosten von 250 Mrd. €/Jahr verursacht und 8120 MtCO2-Emissionen freigesetzt. Die aktuellen Herausforderungen bestehen darin, die Vorteile ultraniedriger Reibung, der verschleißlose
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::953faaa461f16c080a67a0233d7856ec
https://doi.org/10.1007/s10010-020-00416-z
https://doi.org/10.1007/s10010-020-00416-z