Obrabotka Metallov 2019 Vol. 21 No. 1

Vol. 21 No. 1 2019 5 CONTENTS OBRABOTKAMETALLOV TECHNOLOGY Popov V.Yu., Rychkov D.A., Arkhipov P.V., Kuznetsov A.M., Losev E.D., Selin N.V. The Study of the Surface Quality of High-Speed Steel Tool after the Combined Electric Diamond Grinding............................. 6 Titov Yu.V., Belan D.Yu., Toder G.B., Otradnova A.A. Improving the Reliability of Locomotive Traction Motors due to the use of Electrical Discharge Machining of Collector Plates.................................................... 16 Borisov M.A., Lobanov D.V., Yanyushkin A.S. Hybrid Technology of Electrochemical Processing of Complex Profiles............................................................................................................................................. 25 Bratan S.M., Kharchenko A.O., Vladetskaya E.A., Kharchenko A.A. Analysis and Synthesis of Vibration Isolation System of a Grinding Machine with Account of the Operational Reliability of its Elements............. 35 EQUIPMENT. INSTRUMENTS Vasilega D.S., Kireev V.V., Zyryanov V.A. Modelling by a Method of Finite Elements for Determination of Stress-Deformed State in Retrofittable Hob Cutter with Indexable Inserts.................................................... 50 Atapin V.G. Improving the Technical Characteristics of Machining Center at the Design Stage..................... 61 MATERIAL SCIENCE Gabets D.A, Markov A. M. Study of the Influence of Alloying Elements on the Structure and Properties of Gray Cast Iron Operating under Conditions of Shock-Friction Wear............................................................. 70 Golyshev A.A., Orishich A.M. Study of the Laser Radiation Focusing Modes Effect on Geometrical and Mechanical Properties of Metal-Ceramic Tracks......................................................................................... 82 Konovalenko I.S., Shilko E.V., Ovcharenko V.E., Psakhie S.G. Investigation of Structural Factors that Increase the Mechanical Properties of Surface Layers Modified by Pulsed Electro-Beam Irradiation.............. 93 An I-Kan, Wolf E.L., Saraev Yu.N. Physical and Mechanical Aspects of Abrasive Wear of Steels in a Cooled Air Environment.............................................................................................................................. 108 EDITORIALMATERIALS Guidelines for Writing a Scientific Paper ............................................................................................................ 122 Abstract requirements ......................................................................................................................................... 126 Rules for authors ................................................................................................................................................. 129 CONTENTS