Actual Problems in Machine Building. Vol. 9. N 1-2. 2022 CONTENTS ____________________________________________________________________ 6 CONTENTS Innovative Technologies in Mechanical Engineering Mikhalev O.N., Yanyushkin A.S. Improving the productivity of technological process development with the help of artificial intelligence technologies 7 Borisov M.A., Zvorygin A.S. Effect of temperature and electrolyte concentration on roughness during electrochemical grinding of corrosion-resistant steel 12Cr-18Ni10Ti 15 Smirnov V.M., Lobanov D.V., Busov A.I. Surface hardening of steel grades Cr-WMn and 40Cr by the method of electrolyte-plasma nitriding 23 Smirnov V.M., Shalunov E.P., Grigoriev A.S. Study of wear resistance of toolelectrodes made of dispersion-strengthened composite materials on the basis of copper in electrical discharge machining of high-speed steels 31 Technological Equipment, Machining Attachments and Instruments Kerzhencev V.A., Perova N.V. Structural features of hammer crusher, determined by modeling functions of food grinding processes 38 Zverev E.A., Morozov R.D. Assessment of energy efficiency of the metal cutting machine based on simulation of performance characteristics of the main motion drive 47 Kerzhencev V.A., Perova N.V. Mathematical modeling of the process grinding of bulk food product on structural components of a hammer crusher 54 Zverev E.A., Vakhrushev N.V., Titova K.A., Morozov R.D. Layout model of the combined machine complex for plasma and mechanical shafts processing 62 Kerzhencev V.A., Martynova T.G., Trofimova Y.S. Study of the process of grinding food mixtures in a hammer mill to justify its mathematical model 69 Materials Science in Machine Building Zemtsova N.V., Skomorokhova A.I., Aleksentsev D.S. Multicomponent polymer composites for additive manufacturing technology of electric heaters 77 Guidelines for Writing a Scientific Paper 83 Abstract requirements 85 Rules for authors 87
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