№ 4(28), 2015


CONTENT


ISSUES OF MECHANICS AND ENGINEERING SCIENCE

S.V. Belokobilskiy, S.V. Eliseev, V.B. Kashuba. Impedance approaches as an estimation form for dynamical properties of mechanical oscillation systems in structural mathematical modelling

A.V. Eliseev, L.A. Mamaev, I.S. Sitov. Some approaches to substantiation of the scheme of inertial excitation in technological vibrating machines

P.M. Ogar, D.B. Gorokhov. New approach for strain determination under elastic-plastic spherical indenter

Yu.N. Alpatov, A.S. Kozhevnikov. Tightness of sealing joints with elastic-plastic coating

L.A. Bokhoeva, V.E.Rogov, V.Yu. Kurokhtin, A.V. Perevalov, А.S. Chermoshentseva. Determining resource characteristics of aviation technology products based on the bench tests with the usage of computer technologies on the example of helicopter rotor blade

S.A. Zenkov, N.А. Balahonov, D.S. Chubykina. Soil adhesion decrease to machines when using liquid intermediate layer

V.P. Gileta, A.I. Beznedelnyy, V.B. Asanov. Centerless finishing and hardening processing with ultrasonic instrument

Kh.M. Rakhimyanov, K.Kh. Rakhimyanov, Yu.S. Semyonova, A.S. Eryomina. Theoretical justification for the range of operating parameters of ultrasonic deformation for ensuring finishing and hardening effects in processing metallic materials

D.Yu. Kobzov, V.G. Gubanov, V.V. Zhmurov, I.O. Kobzova, D.S. Koryakina, A.A. Trofimov. About reactions in hydraulic cylinder couplings

V.A. Koronatov. Drill-string advancement theory through the example of description torsional and longitudinal oscillations of a relaxation type


MODELING AND CONTROL IN MECHANICAL SYSTEMS

D.K. Eltyshev. Expert statistical method for estimating the electrical equipment operability

М.V. Kolominova. Mathematical modeling of specific power inputs and specific expenditures of labour of work process on lower forest depots


MODERN TECHNOLOGIES

I.V. Grigorev, A.I. Nikiforova, O.I. Grigorerva, М.V. Stepanisheva. Instrumentation for studying cutting areas

O.A. Kunickaya, S.S. Burmistrov. Experimental study of wood impregnation with hydraulic impact

A.A. Tambi. X-ray methods to control physical and mechanical properties of the sawn timber

V.А. Ivanov, A.M. Khahina, V.V. Ustinov, R.K. Korotkov. Refined dependencies for evaluating forest soil shear deformation through sliding ratio and contact patch parameters

V.M. Derbin, M.V. Derbin. Operation technology for harvester in selective felling

S.A. Belych, Yu.V.Novoselova. Development of the structure and the way of receiving a fireproof covering for wood based on silicate and sodium compositions

G.S. Varankina, D.С. Rusakov, A.N. Chubinsky. Gluing plywood with modified adhesives


ECOLOGY AND NATURE MANAGEMEN

M.S. Tretyakova, L.A. Belovezhets, Yu.A. Markova. Screening of bacteria associated with plants for the ability to destruct oil components

A.L. Grebenyuk, M.A. Grebenyuk. Wood exchange as a way for solving the problems of timber industry in the Russian Federation

O.A. Kostromina. Analysis of floristic composition of inlets in the Bratsk reservoir (as exemplified by Dolonovsky inlet and Iya inlet)

N.I. Yanchenko, S.L. Slutsky, V.V., Verkhoturov. Volatile organic compounds in the filtrate of the snow cover in Bratsk