Obrabotka Metallov 2018 Vol. 20 No. 1

Vol. 20 No. 1 2018 5 CONTENTS OBRABOTKAMETALLOV TECHNOLOGY Korolev A.A., Maltsev G.I., Timofeev K.L., Lobanov V.G. Processing of Antimony-tin Concentrates by Vacuum Distillation............................................................................................................................................. 6 Eremeykin P.A., Zhargalova A.D., Gavriushin S.S. Empirical Evaluation of Technological Deformations for “Soft” Cutting Modes During Thin-Walled Parts Turning............................................................................ 22 EQUIPMENT. INSTRUMENTS Kudryashov E.A., Kameneva T.E. Increase of Efficiency of the Internally Cutting Mill with Composite Cutters when Cutting Trapezoidal Thread with Interrupted Elements................................................................ 33 Podgornyj Yu.I., Maksimchuk O.V., Kirillov A.V., Skeeba V.Yu. Features of Machine Cyclogram Optimization with the Account of Interaction of Mechanism Links with Stops................................................. 44 MATERIAL SCIENCE Dutova O.S., ShishkinA.V., Cherednichenko V.S. Modeling of the Thermal and Structural States of Hollow Cathode of Vacuum Plasmatron.......................................................................................................................... 55 Shanin S.A., Efremenkov E.A. Model of the Formation of the Multilayer Coating Composition During Plasma-assisted Deposition................................................................................................................................ 69 EDITORIALMATERIALS Guidelines for Writing a Scientific Paper ............................................................................................................ 80 Abstract requirements ......................................................................................................................................... 83 Rules for authors ................................................................................................................................................. 85 CONTENTS