Ebook: Laser nanometry of cutting tool deformation

Tyumen: TSOGU, 2016. — 144 p. — ISBN 978-5-9961-1151-0The work considers the application of the method of laser nanometry in the study of the stress-strain state of cutting tools in the process of cutting. It describes the distribution of deformations, stresses and temperatures in the cutting elements of the tool under different schemes of loading and provides laser scanning data on the damages of the cutting edge of the tool in machining highstrength, hard-to-cut materials used in manufacturing parts of aircraft engines. It also offers a method for determining the parameters of cutting edge damages for assessment and prediction of the working capacity of cutting tools under the influence of mechanical and thermal contact loads in the process of cutting. For scientists and specialists concerned with the problems of predicting the working capacity of cutting tools and reliability of machining processes.