Study of the stress-strain and temperature fields in cutting tools using laser interferometry

ОБРАБОТКА МЕТАЛЛОВ Том 23 № 4 2021 88 ОБОРУДОВАНИЕ . ИНСТРУМЕНТЫ Список литературы 1. Buryta D., Sowerby R., Yellowley I. Stress distributions on the rake face during orthogonal machining // International Journal of Machine Tools and Manufacture. ‒ 1994. ‒ Vol. 34, iss. 5. ‒ P. 721 ‒ 739. ‒ DOI: 10.1016/0890-6955(94)90054-X. 2. Laakso S.V.A., Bushlya V., Ståhl J.-E. The correct way of splitting tools – Optimization of instrument design for measuring contact stress distribution // Procedia Manufacturing. ‒ 2018. ‒ Vol. 25. ‒ P. 97 ‒ 102. ‒ DOI: 10.1016/j.promfg.2018.06.062. 3. Grédiac M., Sur F., Blaysat B. The grid method for in-plane displacement and strain measurement: a review and analysis // Strain. ‒ 2016. ‒ Vol. 52, iss. 3. ‒ P. 205– 243. ‒ DOI: 10.1111/str.12182. 4. Stress fi eld analysis in orthogonal cutting process using digital image correlation technique / Z. Dong, X.-M. Zhang, W.-J. Xu, H. Ding // Journal of Manufacturing Science and Engineering. ‒ 2017. ‒ Vol. 139. – P. 031001. ‒ DOI: 10.1115/1.4033928. 5. Ramesh K., Sasikumar S. Digital photoelasticity: recent developments and diverse applications // Optics and Lasers in Engineering. ‒ 2020. ‒ Vol. 135. ‒ DOI: 10.1016/j.optlaseng.2020.106186. 6. Isogimi K., Kitagawa T., Kurita H. Fundamental research of stress analysis in cutting tool by means of caustics method // Journal of the Japan Society for Precision Engineering. ‒ 1988. ‒ Vol. 54, iss. 2. ‒ P. 390 ‒ 395. ‒ DOI: 10.2493/jjspe.54.390. 7. DHI contemporary methodologies: a review and frontiers / J.M. Flores-Moreno, M.D.L. Torre-Ibarra, M.D.S. Hernandez-Montes, F.M. Santoyo // Optics and Lasers in Engineering. ‒ 2020. ‒ Vol. 135. ‒ P. 106184. – DOI: 10.1016/j.optlaseng.2020.106184. а б Рис .7. Поля изолиний составляющих напряжений σ x ( a ), σ y ( б ) и  xy ( в ) в МПа и температурное поле ( г ) в К Fig. 7. Distribution of stress components σ x ( a ), σ y ( б ), and  xy ( в ) in MPa and the temperature fi eld ( г ) in К в г