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Citation link: https://doi.org/10.26092/elib/2270

Publisher DOI: https://doi.org/10.1016/j.cirp.2022.04.010
Langenhorst_Sölter_Heinzel_Partitioning of primary shear zone heat in face milling_2022.pdf
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Partitioning of primary shear zone heat in face milling


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Authors: Langenhorst, Lars  
Sölter, Jens  
Heinzel, Carsten  
Abstract: 
The outcome of this paper allows calculating the fraction of heat generated in the primary shear zone that is transferred to the workpiece in face milling.
The proposed approach is based on a sequentially coupled analysis of the heat partitioning in the cutting edge normal plane and in the reference plane.
The latter, for the first time, allows to systematically take into account the removal of heated workpiece material by subsequent cutting tool engagements. The generated heat is related to the uncut chip thickness. Utilizing Weiner’s approach, the heat flux density distribution is determined which serves as input for a three-dimensional thermal finite element simulation that is validated experimentally by temperature measurements.
Keywords: milling; simulation; Heat Partitioning
Issue Date: 20-May-2022
Publisher: Elsevier
Project: Model-based Determination of Heat Partitioning in Industry Relevant Dry Cutting Processes 
Funders: DFG
Grant number: 389472108
Journal/Edited collection: CIRP Annals 
Issue: 1
Start page: 53
End page: 56
Volume: 71
Type: Artikel/Aufsatz
ISSN: 00078506
Secondary publication: yes
Document version: Postprint
DOI: 10.26092/elib/2270
URN: urn:nbn:de:gbv:46-elib69498
Institution: Universität Bremen 
Faculty: Fachbereich 04: Produktionstechnik, Maschinenbau & Verfahrenstechnik (FB 04) 
Institute: Institut für Werkstofftechnik (IWT) 
Appears in Collections:Forschungsdokumente

  

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