Search academic texts

Information × Registration Number 0217U002960, 0115U002354 , R & D reports Title Fundamentals of the theory of designing cutting tools for high speed machining popup.stage_title Head Ravskaya Nataliya, Доктор технічних наук Registration Date 27-12-2017 Organization National Technscal University of Ukraine "Kiev Polytechnic Institute". popup.description2 The object of research: process of high-speed material processing. The subject of the research - the theory of design of cutting tools. The basic provisions: the design of cutting tools for high-speed cutting. The purpose of the work is to increase the efficiency of high-speed processing of various types of material with the help of macro and micro geometry of the cutting tool, state of preparation of the contact surface of the tool, the refinement of the positions of the theory of designing the tool with regard for the physics of the process. The research are based on the finite element method (FEM), construction of models based on experimental data, magneto-abrasive machining (MAM) of the cutting edge, experimental research of stress and temperature fields in the tool. The main idea of the work: development of the positions of the theory of tools for the design of high-speed tool processing. With the help of which the theory of tool design and cutting theory are determined for the development of tools with increased efficiency. The idea of the project is based on the analysis of such phenomena as tensile stress and thermally stressed state of the tool, which most of all reflect the basic process of cutting. Product Description popup.authors Вовк В.В. Воробйов С.П. Джулій Д.Ю. Корбут Є.В. Майборода В.С. Майданюк С.В. Охріменко О.А. Павловська Л.М. Парненко В.С. Равська Н.С. Родін Р.П. popup.nrat_date 2020-04-02 Close