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pro vyhledávání: '"Gerhard Poll"'
Akademický článek
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Autor:
Eckhard Kirchner, Thomas Wallmersperger, Thomas Gwosch, Johannes D. M. Menning, Julian Peters, Richard Breimann, Benjamin Kraus, Peter Welzbacher, Jan Küchenhof, Dieter Krause, Erich Knoll, Michael Otto, Benjamin Muhammedi, Stephanie Seltmann, Alexander Hasse, Günter Schäfer, Armin Lohrengel, Stefan Thielen, Yvo Stiemcke, Oliver Koch, Arthur Ewert, Thomas Rosenlöcher, Berthold Schlecht, Artem Prokopchuk, Ernst‐Friedrich Markus Henke, Felix Herbst, Sven Matthiesen, David Riehl, Ferdinand Keil, Klaus Hofmann, Florian Pape, Dennis Konopka, Gerhard Poll, Tobias Steppeler, Rico Ottermann, Folke Dencker, Marc C. Wurz, Steffen Puchtler, Thao Baszenski, Martin Winnertz, Georg Jacobs, Benjamin Lehmann, Karsten Stahl
Publikováno v:
Advanced Sensor Research, Vol 3, Iss 4, Pp n/a-n/a (2024)
Abstract This contribution summarizes the current state of research regarding so‐called sensor‐integrating machine elements as an enabler of digitalization in mechanical engineering and——if available—their application in industry. The focus
Externí odkaz:
https://doaj.org/article/1507e9a770044e00bb58008ce1c9cac3
Publikováno v:
Lubricants, Vol 12, Iss 7, p 230 (2024)
This study investigates the effects of harmful bearing currents on the service life of rolling bearings and introduces a model to predict service life as a function of surface roughness. Harmful bearing currents, resulting from electrical discharges,
Externí odkaz:
https://doaj.org/article/21dcc8ab94454dc5b9c059d1f50fde4e
Publikováno v:
Metals, Vol 14, Iss 5, p 512 (2024)
A proposed low-temperature forging method is presented to enhance stainless steel bearings by creating a martensitic subsurface layer, significantly boosting bearing fatigue life due to increased surface hardness. This technique induces beneficial re
Externí odkaz:
https://doaj.org/article/f75754206ee249a4bc9744900d155ec0
Publikováno v:
Lubricants, Vol 12, Iss 3, p 77 (2024)
Predicting the tribological behaviour in the secondary shear zone in the metal-cutting processes is considered a significant challenge in contemporary research. This work investigated the frictional performance in the secondary shear zone of a planin
Externí odkaz:
https://doaj.org/article/b5a108af958347939049868843e9cbcb
Publikováno v:
Lubricants, Vol 11, Iss 11, p 479 (2023)
Bio-lubricants have demonstrated promising tribological and physical properties, suggesting their potential advantages in the lubrication of critical machinery components. This study investigates the impact of using blended individual and hybrid nano
Externí odkaz:
https://doaj.org/article/8a005faee7154750bd973d7bccefa9d1
Publikováno v:
Wind Energy, Vol 25, Iss 4, Pp 700-718 (2022)
Abstract We tested two types of ball bearings with an outer diameter of 750 mm to learn more about the challenges of oscillating motions for pitch bearings. The experimental conditions are derived from aero‐elastic simulations, long‐term wind spe
Externí odkaz:
https://doaj.org/article/5128c203139343de944ade81857368af
Autor:
Jie Zhang, Hugh Spikes
Publikováno v:
Tribology Letters. 58
Bair, accompanied by some of his past co-authors, has commented on our paper “History, Origins and Prediction of Elastohydrodynamic Friction”. We believe that our paper presents a balanced summary of current understanding of EHD friction, its ori
Autor:
Bernd-Arno Behrens, Eugen Stockburger, Hendrik Wester, Gerhard Poll, Florian Pape, Dennis Konopka, Norman Heimes
Publikováno v:
Lubricants, Vol 11, Iss 7, p 283 (2023)
The increasing global demand for innovative and environmentally friendly lubricants can be met through the use of solid lubricants. By switching from conventional lubricants such as various oils or grease to solid lubricants, new scopes of applicatio
Externí odkaz:
https://doaj.org/article/1aafe94f437741f8869dccce8ddf1023
Publikováno v:
Lubricants, Vol 11, Iss 5, p 224 (2023)
An understanding of the proper application of metalworking fluids (MWFs) is necessary for their implementation in efficient production processes. In addition, the knowledge of the process-related aspect of chip transport and the macroscopic cooling e
Externí odkaz:
https://doaj.org/article/0a7fdacd37ac4ea1b6c27708fe05415b