Sankt-Peterburg, Russian Federation
Sankt-Peterburg, St. Petersburg, Russian Federation
Sankt-Peterburg, St. Petersburg, Russian Federation
Differences in results of metal and composite machining and also the technological parameters impact upon results of machining are considered. Fracto-graphic peculiarities of chip surfaces obtained after different polymeric composite blanks machining, and front faces of cutting tool edges are shown. The results obtained will help to assess physical model potentialities at polymeric composite blank cutting.
chips, polymeric composite materials, thermo-reactoplastic and thermo-plastic materials, brittle fracture
1. Zubarev, Yu.M., Priyomyshev, A.V., Zaostrovsky, A.S. Polymeric Materials in Mechanical Engineering and Technolo-gies for Their Machining. - S-Pb.: Polytechnics Publishers, 2017. - pp. 172.
2. Xiao K.Q., Zhang L.C. The role of viscous deformation in the machining of polymers // International Journal of Mechanical Sciences, 44, 2317-2336, 2002, pp. 123-131.
3. Gubbels G.P.H. Diamond Turning of Glassy Polymers, PhD Thesis, Technische Universiteit Eindhoven, Eindhoven, 2006, pp. 35-39.
4. Shaw M.C. Metal Cutting Principles, 2nd Edition, Oxford University Press, New York, NY, 2005, p. 234.
5. Priyomyshev, A.V., Zaostrovsky, A.S. Machining peculiarities of high-technology polymeric composite materials based on carbon fiber with thermoplastic matrix // Science and Educa-tion: Innovations, Integration and Development. 2014. - No.1. - pp. 174-179.
