Please use this identifier to cite or link to this item: doi:10.22028/D291-34455
Title: Influence of Cutting Speed in Turning and Force in Subsequent Diamond Smoothing on Magnetic Properties of Steel 100Cr6
Author(s): Maurer, Oliver
Liborius, Hendrik
Rauch, Christiane
Bähre, Dirk
Schubert, Andreas
Language: English
Title: Metals
Volume: 11
Issue: 7
Publisher/Platform: MDPI
Year of Publication: 2021
Free key words: diamond smoothing
magnetic properties
scanning hall probe microscopy
turning
3MA
DDC notations: 500 Science
Publikation type: Journal Article
Abstract: Magnetic properties are known to be crucial in the application of electrical steel and they are therefore covered by manifold studies. Other ferromagnetic materials are out of scope in this respect, even if the importance of magnetism of conventional steel is evident. Additionally, there is a contradiction regarding the major influence on magnetic properties. Machining, transport, and storage are possible influencing variables. In the experimental investigations, specimens consisting of the bearing steel 100Cr6 are machined by turning and partly by subsequent diamond smoothing. While machining using several cutting speeds and smoothing forces, the thermoelectrical voltage, current, and the components of the resultant force are recorded. The results show how the nearsurface plastic deformations evolve throughout the machining process. Additionally, it was found that the magnetic properties and other properties of the surface layer are influenced in different ways depending on turning and diamond smoothing parameters. Correlations between in situ and ex situ measured values are shown. This study aims to solve the aforementioned question by quantification of machining impacts of cutting speed in turning and force in diamond smoothing and its dependence on transport and storage.
DOI of the first publication: 10.3390/met11071131
Link to this record: urn:nbn:de:bsz:291--ds-344552
hdl:20.500.11880/31604
http://dx.doi.org/10.22028/D291-34455
ISSN: 2075-4701
Date of registration: 3-Aug-2021
Faculty: NT - Naturwissenschaftlich- Technische Fakultät
Department: NT - Materialwissenschaft und Werkstofftechnik
Professorship: NT - Prof. Dr. Dirk Bähre
Collections:SciDok - Der Wissenschaftsserver der Universität des Saarlandes

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