Analytical model of temperature distribution in metal cutting based on Potential Theory
Temperature fields evolving during metal cutting processes have also been of major interest. Temperatures in the tool influence the wear behaviour and hence costs, temperatures in the work-piece are directly responsible for later product quality. Due to the high significance of temperatures, many mo...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Copernicus Publications
2015-07-01
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| Series: | Mechanical Sciences |
| Online Access: | http://www.mech-sci.net/6/89/2015/ms-6-89-2015.pdf |
| Summary: | Temperature fields evolving during metal cutting processes have also been of
major interest. Temperatures in the tool influence the wear behaviour and
hence costs, temperatures in the work-piece are directly responsible for
later product quality. Due to the high significance of temperatures, many
modelling attempts for temperature fields have been conducted, however
failed to deliver satisfying results. The present paper describes a novel
analytical model using complex functions based on potential theory. Relevant
heat sources in metal cutting as well as changing material constants are
considered. The model was validated by an orthogonal cutting process and
different real machining processes. |
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| ISSN: | 2191-9151 2191-916X |