Schindler, S., Zimmermann, M., Aurich, J. C. and Steinmann, P. (2014) Thermo-elastic deformations of the workpiece when dry turning aluminum alloys - A finite element model to predict thermal effects in the workpiece. CIRP Journal of Manufacturing Science and Technology, 7(3), pp. 233-245. (doi: 10.1016/j.cirpj.2014.04.006)
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Abstract
The workpiece is subjected to severe thermal loads when turning. These loads deforming the workpiece lead to a deviation between the actual and the nominal depth of cut. The accuracy of machining is thereby decreased. This paper presents a finite element technique to determine such thermal loads and deformations with regard to the cutting condition used and the actual tool position. The turning process can therefore be virtually optimized prior to actual turning in order to decrease thermally induced deformation of the workpiece.
| Item Type: | Articles |
|---|---|
| Additional Information: | The authors would like to thank the German Research Foundation (DFG) for funding the project “Thermal effects when turning Al-MMC – experiments and simulations AU 185/26, STE 544/42” within the priority program SPP 1480. |
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Steinmann, Professor Paul |
| Authors: | Schindler, S., Zimmermann, M., Aurich, J. C., and Steinmann, P. |
| College/School: | College of Science and Engineering > School of Engineering > Infrastructure and Environment |
| Journal Name: | CIRP Journal of Manufacturing Science and Technology |
| Publisher: | Elsevier |
| ISSN: | 1755-5817 |
| Published Online: | 05 June 2014 |
| Related URLs: |
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