dc.identifier.uri |
http://dx.doi.org/10.15488/1262 |
|
dc.identifier.uri |
http://www.repo.uni-hannover.de/handle/123456789/1287 |
|
dc.contributor.author |
Denkena, Berend
|
|
dc.contributor.author |
Grove, Thilo
|
|
dc.contributor.author |
Göttsching, Tim
|
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dc.date.accessioned |
2017-04-05T12:01:24Z |
|
dc.date.available |
2018-03-16T23:05:13Z |
|
dc.date.issued |
2017 |
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dc.identifier.citation |
Denkena, B.; Grove, T.; Göttsching, T.: Material removal and chip formation mechanisms of UHC-steel during grinding. In: International Journal of Advanced Manufacturing Technology 92 (2017), Nr. 5-8, S. 1619–1627. DOI: https://doi.org/10.1007/s00170-017-0270-9 |
|
dc.description.abstract |
The grinding process is still an important manufacturing process for the machining of automotive components. For power train components, ultra-high carbon steel (UHC-steel) is a promising new innovative alloy because of its low specific density. Results from turning of UHC-steel showed that the texture of UHC-steel significantly differs from conventional steels. Furthermore, extremely hard carbides, which are embedded into a soft ferrite matrix, result in a UHC-steel specific machining behavior and a high tool wear rate. Therefore, UHC-steel is marked as a difficult-to-cut material. So far, there are no research results available for the grinding of UHC-steel. Therefore, fundamental investigations were conducted in order to analyze the material removal and chip formation mechanisms. Scratching tests with a geometrically defined cubic boron nitride cutting edge showed ductile material removal mechanisms for a single grain chip thickness variation from hcu = 1.5 up to 14 μm. Analysis of the contact zone by means of an innovative quick stop device confirms these results. The final publication is available at Springer via http://dx.doi.org/10.1007/s00170-017-0270-9 |
eng |
dc.description.sponsorship |
BMBF/02PN2050 |
|
dc.language.iso |
eng |
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dc.publisher |
London : Springer |
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dc.relation.ispartofseries |
International Journal of Advanced Manufacturing Technology 92 (2017), Nr. 5-8 |
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dc.rights |
Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden. |
|
dc.subject |
Chip formation |
eng |
dc.subject |
Grinding |
eng |
dc.subject |
Material removal mechanisms |
eng |
dc.subject |
UHC-steel |
eng |
dc.subject |
Alloy steel |
eng |
dc.subject |
Carbide cutting tools |
eng |
dc.subject |
Carbides |
eng |
dc.subject |
Carbon |
eng |
dc.subject |
Carbon steel |
eng |
dc.subject |
Cutting |
eng |
dc.subject |
Grinding (machining) |
eng |
dc.subject |
Wear of materials |
eng |
dc.subject |
Automotive component |
eng |
dc.subject |
Chip formation mechanism |
eng |
dc.subject |
Difficult-to-cut materials |
eng |
dc.subject |
Manufacturing process |
eng |
dc.subject |
Material removal mechanisms |
eng |
dc.subject |
Powertrain components |
eng |
dc.subject |
Ultrahigh carbon steel |
eng |
dc.subject |
Cutting tools |
eng |
dc.subject.ddc |
620 | Ingenieurwissenschaften und Maschinenbau
|
ger |
dc.title |
Material removal and chip formation mechanisms of UHC-steel during grinding |
|
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.issn |
0268-3768 |
|
dc.relation.doi |
https://doi.org/10.1007/s00170-017-0270-9 |
|
dc.bibliographicCitation.issue |
5-8 |
|
dc.bibliographicCitation.volume |
92 |
|
dc.bibliographicCitation.firstPage |
1619 |
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dc.bibliographicCitation.lastPage |
1627 |
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dc.description.version |
acceptedVersion |
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tib.accessRights |
frei zug�nglich |
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