Influence of tool material and tool wear on tool temperature in hard turning reconstructed via inverse problem solution
(2017) In Journal of Superhard Materials 39(3). p.192-202- Abstract
In this work the cutting tool temperature distribution that develops during turning of hardened cold-work tool steel is modeled on the basis of experimental data. The data obtained from a series of thermocouples, placed on a PCBN insert, into an anvil, and into a toolholder, were used as the input for the model. An inverse problem was solved, where the heat fluxes were computed. The temperature distribution was modeled for the case of new tools, as well as for the case of its development in the course of a tool wear. The reconstructed temperature distributions were in good agreement with the measured data. The heat flux through rake face was found to be reducing with the decrease of thermal conductivity of the tool material.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/6e50d783-3ab5-4954-9dce-130b98d8225a
- author
- Kryzhanivskyy, V. LU ; Bushlya, V. ; Gutnichenko, O. LU ; M’Saoubi, R. and Ståhl, J. E. LU
- organization
- publishing date
- 2017-05-01
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- inverse problem, PCBN, tool temperature
- in
- Journal of Superhard Materials
- volume
- 39
- issue
- 3
- pages
- 11 pages
- publisher
- Springer
- external identifiers
-
- scopus:85021229950
- wos:000404329700007
- ISSN
- 1063-4576
- DOI
- 10.3103/S1063457617030078
- project
- Flintstone2020
- language
- English
- LU publication?
- yes
- id
- 6e50d783-3ab5-4954-9dce-130b98d8225a
- date added to LUP
- 2017-07-12 12:46:03
- date last changed
- 2025-01-07 17:03:56
@article{6e50d783-3ab5-4954-9dce-130b98d8225a, abstract = {{<p>In this work the cutting tool temperature distribution that develops during turning of hardened cold-work tool steel is modeled on the basis of experimental data. The data obtained from a series of thermocouples, placed on a PCBN insert, into an anvil, and into a toolholder, were used as the input for the model. An inverse problem was solved, where the heat fluxes were computed. The temperature distribution was modeled for the case of new tools, as well as for the case of its development in the course of a tool wear. The reconstructed temperature distributions were in good agreement with the measured data. The heat flux through rake face was found to be reducing with the decrease of thermal conductivity of the tool material.</p>}}, author = {{Kryzhanivskyy, V. and Bushlya, V. and Gutnichenko, O. and M’Saoubi, R. and Ståhl, J. E.}}, issn = {{1063-4576}}, keywords = {{inverse problem; PCBN; tool temperature}}, language = {{eng}}, month = {{05}}, number = {{3}}, pages = {{192--202}}, publisher = {{Springer}}, series = {{Journal of Superhard Materials}}, title = {{Influence of tool material and tool wear on tool temperature in hard turning reconstructed via inverse problem solution}}, url = {{https://lup.lub.lu.se/search/files/57746580/Accepted_manuscript_Influence_of_tool_material_and_tool_wear_on_tool_temperature_in_hard.pdf}}, doi = {{10.3103/S1063457617030078}}, volume = {{39}}, year = {{2017}}, }