INVESTIGATION OF SURFACE MACROSCOPIC RESIDUAL STRESSES OF CUTTING CERAMICS AFTER MECHANICAL MACHINING

Authors

  • Jakub Němeček Department of Solid State Engineering, Faculty of Nuclear Science and Physical Engineering, Czech Technical University in Prague
  • Jiří Čapek Department of Solid State Engineering, Faculty of Nuclear Science and Physical Engineering, Czech Technical University in Prague
  • Nikolaj Ganev Department of Solid State Engineering, Faculty of Nuclear Science and Physical Engineering, Czech Technical University in Prague
  • Kamil Kolařík Department of Solid State Engineering, Faculty of Nuclear Science and Physical Engineering, Czech Technical University in Prague

DOI:

https://doi.org/10.14311/APP.2018.17.0006

Keywords:

Cutting ceramics, X-ray diffraction, Residual stress, Machining technology

Abstract

Currently, the extensive research in the field of cutting ceramics is conducted and there are efforts to replace cemented carbides by these materials. However, the problem is to improve the production of ideal compact samples. Therefore, the influence of mechanical machining technologies on the values of macroscopic residual stresses was investigated by X-ray diffraction. The resulting values were discussed depending on machining parameters and surface structure of the studied samples.

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Published

2018-06-26

How to Cite

Němeček, J., Čapek, J., Ganev, N., & Kolařík, K. (2018). INVESTIGATION OF SURFACE MACROSCOPIC RESIDUAL STRESSES OF CUTTING CERAMICS AFTER MECHANICAL MACHINING. Acta Polytechnica CTU Proceedings, 17, 6–9. https://doi.org/10.14311/APP.2018.17.0006

Issue

Vol. 17 (2018): 7th STUDENT SCIENTIFIC CONFERENCE ON SOLID STATE PHYSICS AND PHYSICS OF MATERIALS

Section

Articles