№ 2(50), 2021


CONTENT


ISSUES OF MECHANICS AND ENGINEERING SCIENCE

S.V. Eliseev, I.S. Sitov, R.S. Bolshakov. System analysis of estimation and formation tasks of dynamic states of technical objects in the vibratory interactions of structure elements (рart II)

S.P. Rykov. Deriving an equation of the curvilinear trapezium (returning to the "shark fin")

S.P. Rykov, O.A. Rykova, V.V. Mazur. Rubber vibration isolators. Model of inelastic resistance and its evaluation in calculations of vehicle vibrations

N.А. Saprykina, А.А. Saprykin, Yu.P. Sharkeev, Е.А. Ibragimov, М.А. Khimich. Formation of the cobalt-chromium-molybdenum system with the help of selective laser melting

S.N. Vikharev. Rationing and vibration monitoring of knife refiners

V.A. Koronatov. Supplements to the elementary theory of solid body penetration into ground media with a single and multiple impact

A.N. Khlystov, V.Yu. Popov, A.S. Yanyushkin, D.A. Rychkov, P.V. Arkhipov. Physical modeling of Bravais lattices in a web environment


MODELING AND CONTROL IN MECHANICAL SYSTEMS

Yu.N. Bulatov, A.V. Kryukov, A.V. Cherepanov, A.E. Kryukov. Modeling the electromagnetic effects of high-voltage power lines on pipelines in the modes of melting ice


MODERN TECHNOLOGIES

O.I. Grigorjeva, I.V. Grigorjev, A.B. Davtyan, V.A. Ivanov, O.I. Grinko, N.V. Shvabova, A.Yu. Kalita. Influence of wind load on the formation of defects in growing trees

V.A. Kalyashov, V.J. Shapiro, I.V. Grigorjev, O.A. Kunitskaya, O.I. Grigorjeva. S.V. Gerasimov, Yu.M. Elizarov. Investigation of the stability of the edge part of the array of a thawing soil on the slopes when exposed to the operation of forest machines and skidding systems

V.A. Sokolova, S.М. Bazarov, S.А. Ugryumov. Ultrasound movement in wood

A.Yu. Zhuk, S.Yu. Sablin, A.V. Skrypnikov, I.A. Vysotskaya, E.Yu. Mikova. Research analysis to substantiate the terms of geometric parameters improvement of timber-carrying forest roads

A.Y. Zhuk, S.Ju. Sablin, A.V. Skrypnikov, D.E. Boltnev, I.A. Vysockaja. Investigation of the mathematical model of the terrain in the design of highways

A.V. Sergeevichev, V.A. Sokolova, E.O. Ovcharova, I.I. Kostyukov. Analysis of strength characteristics of milling tools when processing wood materials

A.A. Koshcheev, S.I. Roshchina. Efficiency of rectilinear reinforcement of wooden floor beams with steel cable reinforcement without prior tension

Ren.Kh. Gainullin, Rish.Kh. Gainullin, E.M. Tsvetkova, М.I. Golubev, A.A. Tsurcan. Method for measuring volume and determining density of porous materials

K.D. Zhuk, F.V. Svoykin, S.A. Ugryumov, V.F. Svoikin. Methodology and evaluation of the dimensional parameters of logs by analyzing the stm-files of tracked harvesters

B.G. Buryndin, A.V. Artyomov, A.V. Savinovskih. Raw materials and equipment for the production of wood fuel pellets

P.B. Ryabukhin, A.V. Abuzov. Method of parametric installation synthesis for pack bucking of round timber

K.P. Rukomojnikov, E.M. Tsarev, S.E. Anisimov, N.I. Tomilova. To the question of modeling the fuel consumption of forwarders

Yu.G. Skuridin, E.M. Skuridina. On the issue of regularities of formation of strength and hydrophobic characteristics of composite materials from hydrolyzed wood

M.V. Drapalyuk, L.D. Bukhtoyarov, M.A. Gnusov, N.O. Ushakov. Investigation of the kinematic and dynamic characteristics of the opener of a forest seeder for nurseries in the Voronezh region using a block-oriented simulation model

R.G. Safin, R.R. Ziatdinov, V.G. Sotnikov, D.G. Ryabushkin, D.R. Gumerov. S.А. Chzhan. Modeling the process of grinding and transporting organic waste in the installation designed for activated carbon production

P.B. Ryabukhin. Economic and mathematical modeling of performance evaluation of timber industry enterprises

L.N. Berdnikova. Problems of fire control in the forests of the north

D.B. Gorokhov, O.K. Danilenko, D.S. Khlystov. Automation technology for obtaining data on forest plantations for forest management purposes

D.A. Ilyushenko, A.R. Birman, B.M. Lokshtanov, V.V. Orlov, T.A. Guseva, V.A. Ivanov, V.А. Nikiforova. Technologies for the production of fuel chips from logging waste during timber harvesting 250-300 thousand square meters per year