Kushnarenko V.M., Nazarov V.V., Nazarov S.V.
IMPROVING OF REOSEPARATORS DESIGN METHODS FOR CLEANING AUTOMOTIVE OPERATIONAL MATERIALS ^{[№ 10 ' 2014]}
The article examines the current methodology for designing reotcentrifug centrifugal cleaning automotive consumables from mechanical impurities and moisture. Marked its drawbacks. Proposed additions thereto, used in the design reotcentrifug increased productivity and higher quality treatment. The principal adjustment program with the aim of producing reoseparators import substitution.

Uzyakov R.N., Kushnarenko V.M., Repyakh V.S., Chirkov Yu.A.
INFLUENCE OF HARDNESS ON STEEL HYDROSULFIDE CRACKING ^{[№ 10 ' 2014]}
In article cases of hydrosulfide cracking of steel details and products are considered. It is shown that along with a chemical composition the most complex mechanical criterion characterizing suitability steel to operation in the hydrosulfide containing environments is hardness.

Nazarov V.V., Kushnarenko V.M., Nazarov S.V., Boriskina P.A., Aleeva O.N.
SUBSTANTIATION OF HYPOTHESES DO NOTNEWTONIAN FLOW SOLUTIONS IN CENTRIFUGAL RHEOSEPARATORS ^{[№ 1 ' 2014]}
The article analyses the main provisions of the classical and hydrodynamic theories centrifugal rheoseparation. Proposed use of new mathematical dependences for calculation and design of rheoseparators and rheocentrifuges high performance, with a high degree of separation solutions for the faction.

Kozik E.S., Koshelev S.I., Kushnarenko E.V., Scheinin B.M., Pravdin V.S., Solosin E.V.
THE CORROSION RESISTANCE OF LOW-CARBON STEEL WITH GALVANIZED STEEL ^{[№ 1 ' 2013]}
In the article investigated problems of increase the corrosion resistance low-carbon steel with galvanized steel. Found that for steel specimens diameter of 2–3 mm of the electrodes SSSI 13/55, MP-3, RLA-8 galvanically chrome-plated, nickel and cadmium after hydrogen sulfide native NACE test environment for 96 hours, followed by test notes on flexible bend corrosion resistance remained unchanged.

Nasteka V.V., Korenyakin A.F., Nizamov N.F., Chirkov E.Yu., Kushnarenko V.M., Kamenev S.V.
THE METAL'S INTENSE-DEFORMED CONDITION OF THE GAS FITTING'S CASES BEFORE AND AFTER FACING ^{[№ 1 ' 2013]}
In article given calculation's results of the intense-deformed condition of the gas fitting's cases, which were in operation on hydrogen sulphide sour before and after regenerative facing, have received by a method of final elements in CAE-system "ANSYS".

Kushnarenko V.M., Chirkov Yu.A., Repiah V.S., Stavishenko V.G.
BIOCORROSION OF STEEL DESIGNS ^{[№ 6 ' 2012]}
In article the biocorrosion mechanism, principal causes of biocorrosion damages of steel designs and methods of prevention of biocorrosion of products is considered.

Kushnarenko V.M., Chirkov Yu.A., Repiah V.S., Stavishenko V.G.
ENDURANCE FATIGUE OF DETAILS AND CONSTRUCTIONS ^{[№ 4 ' 2012]}
In article fatigue failures of details and construction under the influence of variable loadings are considered. Principal causes of refusals and methods of increase of working capacity of products are presented.

Kushnarenko V.M., Chirkov Yu.A., Fot A.P., Repyach V.S., Stavishenko V.G.
THE MECHANISM OF DAMAGE OF DETAILS AND DESIGNS AT INFLUENCE NAVODOROZHIVAYUSHCHIKH OF ENVIRONMENTS ^{[№ 4 ' 2012]}
In article the main reasons for destruction of details and designs are considered at influence of navodorozhivayushchy environments. The mechanism of corrosion cracking and hydrogen stratification of steel products and the designs contacting to navodorozhivayushchy environments is presented.

Nazarov V.V., Kushnarenko V.M.
BASIS OF MECHANICAL PROPERTIES OF WHOLE MILK ^{[№ 1 ' 2012]}
The authors presented results of experimental studies of mechanical properties of milk with fat content of 3.4% and applied rheological model of Shvedov-Bingham to describe the flow of milk as a visco-plastic body. They also determined by the linear dependence of the limiting shear stress and plastic viscosity of the milk temperature.

Nazarov V.V., Kushnarenko V.M.
PURIFICATION AND SEPARATION OF OIL BY REOCENTRIFUGING ^{[№ 10 ' 2011]}
The authors present the results of research to improve the process of separation of oil on centrifugal reoseparators of low volume. They proposed classification of regulators of reoseparators of new type. Reocentrifuge is recommended for use in car engines lubricating systems.

Kushnarenko V.M., Repyakh V.S., Chirkov E.Yu.
THE ANALYSIS OF FAILURE CAUSES OF EQUIPMENT AND CONDUITS ^{[№ 10 ' 2010]}
The authors examined the cases of the destruction of the equipment of bore holes, steel framework, conduits and components of conduits. They represented the basic reasons for the failures of equipment and conduits of the hydrogen sulfide-containing oil and gas condensate layers.

Agishev A.N., Trunin O.N., Kushnarenko V.M.
DETERMINATION OF REMAINING LIFE OF PUMP-AND-COMPRESSOR EQUIPMENT ^{[№ 9 ' 2009]}
The authors carry out analysis of faults of pump-and-compressor equipment of GPU ООО "Gazprom Dobyicha Orenburg". They define probability of nonfailure operation of equipment depending upon predictable remaining life under safe operation. These dependences allowed to evaluate remaining life of pump-and-compressor equipment more precisely with the use of software "Aurora 2000".

Kolesnikova K.G., Lisitsky I.I., Kushnarenko V.M., Agishev V.N.
PERFECTION OF MANAGEMENT SYSTEM OF QUALITY OF ANO HTP "TECHNOPARK OSU" ^{[№ 8 ' 2009]}
The structure of ANO HTP "Technopark OSU" and its divisions is given in this article. The analysis of accordance of management system of quality of "Technopark OSU" to the standards if ISO 9000 is given here. The way of services quality increase and consecution of actions of management quality system perfection in an organization is suggested in this work.

Vladov Yu.R., Kushnarenko V.M., Vladova A.Yu.
ANALYTICAL IDENTIFICATION OF HEAT-AND-POWER ENGINEERING EQUIPMENT TECHNICAL CONDITION. GENERAL ASPECTS OF SCIENTIFIC TREND ^{[№ 1 ' 2007]}
Theoretical and practical aspects of important problem of technical condition (TC) identification of energointensive industrial objects are regarded in this article. Multilevel decomposition, supposed revealing of scientifically proved aggregated, correlation, analytical and prediction models of TC changes is suggested and realized here. The models of all levels power boiler TC, received at the process of automated identification at data of conducted diagnosis are given in this work.

Kushnarenko V.M., Fot A.P.
APPRAISAL AND FORECASTING OF METALS AND ALLOYS CAPACITY FOR WORK OF EQUIPMENT, WORKING AT CONDITIONS OF CORROSION ENVIRONMENT INFLUENCE ^{[№ 1 ' 2007]}
Appraisal of existing properties and search of new metal materials for production of high-reliability and perennial equipment, working at hard climatic conditions at influence of high-aggressive environments, need setting of appraisal criteria of corrosive steadiness of materials and effectiveness of protection measures with aim of timely and efficient appraisal of conditions of equipment units and details and forecasting of term of its safety exploitation, foundation of equipment and methods of experimental researches.