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A custom built lath...
A custom built lathe designed for in operando high-energy x-ray studies at industrially relevant cutting parameters
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- Rogström, Lina (författare)
- Linköpings universitet,Nanostrukturerade material,Tekniska fakulteten
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- Chen, Yu-Hsiang (författare)
- Linköpings universitet,Halvledarmaterial,Tekniska fakulteten
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- Johansson Jöesaar, Mats P. (författare)
- Linköpings universitet,Nanostrukturerade material,Tekniska fakulteten,Seco Tools AB, Sweden
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- Eriksson, J. (författare)
- Seco Tools AB, Sweden
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- Fallqvist, M. (författare)
- Seco Tools AB, Sweden
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- Andersson, J. M. (författare)
- Seco Tools AB, Sweden
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- Schell, N. (författare)
- HZG, Germany
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- Odén, Magnus (författare)
- Linköpings universitet,Nanostrukturerade material,Tekniska fakulteten
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- Birch, Jens (författare)
- Linköpings universitet,Tunnfilmsfysik,Tekniska fakulteten
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(creator_code:org_t)
- American Institute of Physics (AIP), 2019
- 2019
- Engelska.
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Ingår i: Review of Scientific Instruments. - : American Institute of Physics (AIP). - 0034-6748 .- 1089-7623. ; 90:10
- Relaterad länk:
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https://bib-pubdb1.d...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- We present a custom built lathe designed for in operando high-energy x-ray scattering studies of the tool-chip and tool-workpiece contact zones during operation. The lathe operates at industrially relevant cutting parameters, i.e., at cutting speeds amp;lt;= 400 m/min and feeds amp;lt;= 0.3 mm/rev. By turning tests in carbon steel, performed at the high-energy material science beamline P07 at Petra III, DESY, Hamburg, we observe compressive strains in TiNbAlN and Al2O3/Ti(C, N) coatings on the tool flank face during machining. It is demonstrated that by the right choice of substrate and coating materials, diffraction patterns can be recorded and evaluated in operando, both from the tool-workpiece and tool-chip contacts, i.e., from the contact zones between the tool and the workpiece material on the tool flank and rake faces, respectively. We also observe that a worn tool results in higher temperature in the tool-chip contact zone compared to a new tool. Published under license by AIP Publishing.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Annan materialteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Other Materials Engineering (hsv//eng)
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