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Proceedings Paper

Forecasting of tools' wear resistance by measurement of their thermal diffusivity
Author(s): Vladimir P. Vavilov; M. F. Poletika; V. A. Pushnykh; A. V. Shipulin; V. V. Reino
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Paper Abstract

Thermal diffusivity measurements by using flash technique are widely known. Here we focus the attention onto the description of a new method to measure the wear resistance of cemented carbide cutting tools. Wear process is highly influenced by the temperature of cutting and the good correlation between diffusivity and resistance of tools in a wide range of cutting speed was found. It allows to forecast in a non-destructive way the wear resistance of each cutting insert in seria. Finally the method developed tends to reduce the operational time in mechanical processing.

Paper Details

Date Published: 1 April 1992
PDF: 6 pages
Proc. SPIE 1682, Thermosense XIV: An Intl Conf on Thermal Sensing and Imaging Diagnostic Applications, (1 April 1992); doi: 10.1117/12.58551
Show Author Affiliations
Vladimir P. Vavilov, Tomsk Polytechnic Univ. (Russia)
M. F. Poletika, Tomsk Polytechnic Univ. (Russia)
V. A. Pushnykh, Tomsk Polytechnic Univ. (Russia)
A. V. Shipulin, Tomsk Polytechnic Univ. (Russia)
V. V. Reino, Tomsk Polytechnic Univ. (Russia)

Published in SPIE Proceedings Vol. 1682:
Thermosense XIV: An Intl Conf on Thermal Sensing and Imaging Diagnostic Applications
Jan K. Eklund, Editor(s)

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