Actual Problems in Machine Building 2020 Vol. 7 No. 1-2

Actual Problems in Machine Building. Vol. 7. N 1-2. 2020 CONTENTS ____________________________________________________________________ 7 CONTENTS Innovative Technologies in Mechanical Engineering Ilinykh A.S., Galay M.S., Sidorov Je.S. Improving Efficiency of Abrasive Tool during Grinding Welded Joints 9 Malikov A.G., Golyshev A.A., Vitoshkin I.E. Study of Laser Welding of Al-Mg-Li Alloy with Filler Wire 15 Zverev E.A., Vakhrushev N.V., Sleptsov S.A., Zhapargazinov R.D., Tsvetov I.V. Grinding of Nickel Plasma Coatings Melted by High Frequency Currents 21 Leonov S.L., Ikonnikov A.M., Solomin D.E. Determination of the Penetration Depth of the Cutting Grains in the Metal, with the Magnetic-Abrasive Machining 27 Markova M.I., Shilov A.I. Processing Small Diameter Holes in Details Fuel Equipment 31 Ivancivsky V. V., Titova K.A., Sleptsov S.A., Zhapargazinov R.D., Tsvetov I.V. Integral Processing and Results of Research Quality of the Surface Layer 38 Zhargalova A.D., Zuev R.V. The Application of the Numerical Computer Modelling to Explore the Dependence of the Residual Stresses on Machining Parameters 45 Garbuzov V.V., Gileta V.P. Ultrasonic Processing with Unfixed Tool 53 Dubinin D.E., Gaar N.P. Research of the Effect of Helium-Neon Laser Radiation on the Electrochemical Dissolution of Materials 58 SmirnovV.V., Ovcharenko A.G., Firsov A.M., Romashev A.N. Basics of the Finite Element Method for Bachelors of Mechanical Engineering 63 Firsov A.M., Ovcнarenko A.G., Smirnov V.V., Romashev A.N. Ensuring the Accuracy of Manufacturing the Base Holes of Thin-Walled Body Parts 69 Technological Equipment, Machining Attachments and Instruments Korotkov A.N., Cherkashin S.O., Eskin E.V., Kuznetsov A.A. Practice of Application of a CNC Machine DMG MORI Models MORI SEIKI NMV 5000 DCG for the Production of Complex Case Parts 77 Yudin V.S., BalashovA.V., Markova M.I. Installation for Impregnation of Abrasive Tools 82 Kerzhencev V. A., Perova N. V., Abarinova E.V., Asyutkov K.A. Determination by Functional-Logical Method of Technical Characteristics of Food Processing Machines (their Main Parameters) 86 Kerzhencev V. A., Perova N. V., Gizzatullin A. S., Trofimova Y. S. Determination of Parameters of Meat Grinder by the Value of Power of the Electric Motor using Functional-Logic Design Methods 93 Materials Science in Machine Building Yerokhina I.S., Maksimov A.B. Dislocation Mechanism of Steel Hardening under Cyclic Plastic Bending 100