Obrabotka Metallov 2014 No. 4

№ 4 (65) 2014 5 CONTENTS OBRABOTKAMETALLOV TECHNOLOGY Mozgovoy N.I., Mozgovaya Y.G Process control of chip formation during plastic material processing.......... 6 Chesov Yu.S., Zverev E.A., Ivancivsky V.V., Skeeba V.Yu., Plotnikova N.V., Lobanov D.V. Structure of wear resistant plasma coatings after high-energy treatment using high-frequency currents........................... 11 EQUIPMENT. INSTRUMENTS Aksenov V.V., Walter A.V., Beglyakov V.Yu. Ensuring the geometric accuracy of shell during assembly of Geohod sections............................................................................................................................................... 19 Ovcharenko A.G., Marusin V.V., Ulyanizkiy V.Yu., Kozlyuk A.Yu., Kurepin M.O. Improving the wear resistance of the drilling carbide tools................................................................................................................. 29 MATERIAL SCIENCE Oskolkova T.N., Bataev A.A., Bataev V.A., Tjurin A.G., Kozyrev N.A., Fedorov A.A. Research of the structure and properties of the hard alloy VK10KS after hardening in waterpolymeric liquid Termovit M....... 36 Savrai R.A., Makarov A.V., Soboleva N.N., Malygina I.Yu., Osintseva A.L. The contact endurance of NiCrBSi coatings obtained by gas powder laser cladding................................................................................... 43 PROCEEDINGS of the III All-Russian Conference "Deformation and Fracture of Structurally Inhomogeneous Media and Structures", dedicated to the 100th anniversary of the birth of Academician Yu.N. Rabotnov, 26–30May 2014, Lavrentyev Institute of Hydrodynamics of the SiberianBranch of theRAS, Novosibirsk, Russian Federation Buzyurkin A.E., Gladkiy I.L., Kraus E.I. Numerical simulation of gas turbine engines fan blades emer- gency breakage..................................................................................................................................................... 52 Petrov M.G. Evaluation of the composite materials structural condition during fracture.................................. 61 Banshchikova I.A., Muraveva A.E., Tsvelodub I.Yu. Calculation of plates made of strain-hardening mate- rial with different resistance to tension and compression under creep................................................................ 68 Reznikov B.S., Gobysh A.V. Influence of range of compositions elements characteristics on the effective thermal expansion coefficients for microheterogeneous materials...................................................................... 78 Verichev S.N., Gorev B.V., Banshchikova I.A. The shaping by bending of elements aircraft structures at plasticity conditions............................................................................................................................................. 85 Guidelines for Writing a Scientific Paper ............................................................................................................ 94 Abstract requirements .......................................................................................................................................... 96 Rules for authors .................................................................................................................................................. 99 CONTENTS