Details
| Original language | English |
|---|---|
| Title of host publication | Production at the leading edge of technology |
| Subtitle of host publication | Proceedings of the 9th Congress of the German Academic Association for Production Technology (WGP), September 30th - October 2nd, Hamburg 2019 |
| Editors | Jens Peter Wulfsberg, Wolfgang Hintze, Bernd-Arno Behrens |
| Place of Publication | Berlin, Heidelberg |
| Publisher | Springer Vieweg |
| Pages | 139-148 |
| Edition | 1. |
| ISBN (electronic) | 978-3-662-60417-5 |
| ISBN (print) | 978-3-662-60419-9, 978-3-662-60416-8 |
| Publication status | Published - 24 Nov 2019 |
| Event | 9th Congress of the German Academic Association for Production Technology (WGP) - Hamburg, Germany Duration: 30 Sept 2019 → 2 Oct 2019 Conference number: 19 |
Abstract
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Production at the leading edge of technology: Proceedings of the 9th Congress of the German Academic Association for Production Technology (WGP), September 30th - October 2nd, Hamburg 2019. ed. / Jens Peter Wulfsberg; Wolfgang Hintze; Bernd-Arno Behrens. 1. ed. Berlin, Heidelberg: Springer Vieweg, 2019. p. 139-148.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Characterisation of Self-Regenerative Dry Lubricated Layers on Mo-Basis by Nano Mechanical Testing
AU - Mohnfeld, Norman
AU - Pape, Florian
AU - Poll, Gerhard
AU - Konopka, Dennis
AU - Schöler, Simon
AU - Möhwald, Kai
AU - Behrens, Bernd-Arno
N1 - Conference code: 19
PY - 2019/11/24
Y1 - 2019/11/24
N2 - For the application in dry lubricated rolling bearings the development of self-regenerative molybdenum oxide layers is necessary. The self-regenerative coatings should provide a hard overcoat in the tribological contact due to oxidative processes. The application of the Mo-layers on the conventional bearing steel (AISI 52100) is carried out by means of physical vapour deposition (PVD). The characterisation of layers in the nanometre range is highly demanding and close the measurable limit. In the development of molybdenum layer systems, the behaviour of the individual layers on the substrate and among each other is of great importance. The coefficients of friction and the elastic and plastic material behaviour were determined by means of nano scratch tests. Moreover, the layer thickness, nano hardness and modulus of elasticity were determined by nanoindents. The measurements were made on a Hysitron TriboIndenter® TI 950. Based on these results the nano investigations are the basis for the further development of the Mo-layer systems.
AB - For the application in dry lubricated rolling bearings the development of self-regenerative molybdenum oxide layers is necessary. The self-regenerative coatings should provide a hard overcoat in the tribological contact due to oxidative processes. The application of the Mo-layers on the conventional bearing steel (AISI 52100) is carried out by means of physical vapour deposition (PVD). The characterisation of layers in the nanometre range is highly demanding and close the measurable limit. In the development of molybdenum layer systems, the behaviour of the individual layers on the substrate and among each other is of great importance. The coefficients of friction and the elastic and plastic material behaviour were determined by means of nano scratch tests. Moreover, the layer thickness, nano hardness and modulus of elasticity were determined by nanoindents. The measurements were made on a Hysitron TriboIndenter® TI 950. Based on these results the nano investigations are the basis for the further development of the Mo-layer systems.
U2 - 10.1007/978-3-662-60417-5_14
DO - 10.1007/978-3-662-60417-5_14
M3 - Conference contribution
SN - 978-3-662-60419-9
SN - 978-3-662-60416-8
SP - 139
EP - 148
BT - Production at the leading edge of technology
A2 - Wulfsberg, Jens Peter
A2 - Hintze, Wolfgang
A2 - Behrens, Bernd-Arno
PB - Springer Vieweg
CY - Berlin, Heidelberg
T2 - 9th Congress of the German Academic Association for Production Technology (WGP)
Y2 - 30 September 2019 through 2 October 2019
ER -