Obrabotka Metallov 2015 No. 1

№ 1 (66) 2015 5 CONTENTS OBRABOTKAMETALLOV TECHNOLOGY Soler Ya. I., Kazimirov D. Yu., Nguyen V. L. Quantitative assessment of burns while flat grinding hardened parts made of steel 37Cr4 by abrasive wheels of different porosity.................................................................... 6 Skvortsov V.F., Boznak A.O. The effect of length of thick-walled cylinders on the residual stresses generated during the single-cycle mandrelling..................................................................................................................... 20 Saprykina N.A. The research of the effect of laser sintering modes on the thickness of the sintered cobalt-chromium-molybdenum powder layer........................................................................................ 27 C hernomas V.V., Sevastyanov G.M., Sevastyanov А.M., Bondarenko S.V. Experimental determination of energy-power parameters and components of deformation during cyclic forming of material.............................................................................................................................................. 33 EQUIPMENT. INSTRUMENTS Atapin V.G. Rational design of the column of a heavy multipurpose machining center.................................... 42 MATERIAL SCIENCE Pugacheva N.B., Bykova T.M. The degree of breakdown of the cemented and borated surfaces on details of the cutting pair of the hydromechanical slot perforator................................................................................... 51 Sokolov A.G., Bobylyov E.E. The improvement of wear resistance of cast iron products by application of diffusion titanium coatings.............................................................................................................................. 60 Guidelines for Writing a Scientific Paper ............................................................................................................ 69 Abstract requirements .......................................................................................................................................... 71 Rules for authors .................................................................................................................................................. 74 CONTENTS