The aim of the study is to investigate the
regularities of deflection in the diagonal and radial
tires for the grain combine propulsions of high
productivity. The research method is experimental.
The "tire tester" and specially designed devices for
revealing the deflections of the inner and outer tube
relative to the rim in the circumferential and radial
directions have been used. The outcome indices of
the pneumatic-tired wheel are determined with the
tire capability to deflect so, that at low - hysteresis
losses in the rubber-cord casing and its acceptable
tensions, based on a resource, the largest area of
contact with supporting base would be created. This
circumstance acquires the particular significance
developing tires for grain combines of high
performance, the deflection regularities of which
are poorly studied at present. The analysis of
experimental studies showed the feasibility of using
the grain combine propulsions instead of the
diagonal radial tires of the same size. The resistance
to rolling of radial tires 30.5 R-32 is lower than in
diagonal tires 30.5 L-32, and the developed contact
area due to the increase of length is higher, which
reduces sealing effect on the soil
This article provides an analysis of regional development in the course of scientific-technical progress. There is strong empirical evidence that technical progress impact considerably varies, depending on state of a region. Why do some regions prosper, while others go down in the course of growing productivity? To study this complicated issue, a system dynamic model has been developed. Simulation has resulted in some insights, which help to understand the mechanism of the problem and how to cope with it
The article, based on the total problems of formation and development of the knowledge economy, we highlighted the environmental aspect and the comparative analysis of the fundamental ideas of the knowledge economy and the noosphere concept development in terms of their complementarity
Pathology of digestive organs is high on the list in
structure of diseases of children and teenagers. Now
many pediatricians face that teenagers at the same
time have several diseases. The most exact method of
detection of the available pathology is medical
examination. These inspections of rural teenagers with
chronic gastroenterological pathology are given in
article. The carried-out work allowed revealing the
main features of a state of health of this contingent
The article covers the problems of legal regulations and implementation of civil and land law standards on the enforced termination of interest in land which can’t be possessed by the owner according to the law. The issues of the enforcement in the course of such termination of entitlement are also considered by the author
In this paper, we consider gravitation theory in multidimensional space. The model of the metric satisfying the basic requirements of quantum theory is proposed. It is shown that gravitational waves are described by the Liouville equation. Conjecture about the Schrödinger wave function due to gravitational waves was proved. Solutions of the gravitational field equations similar to the de Broglie waves have been constructed.
We have offered a constructive flow sheet of a root cleaner. Theoretical and experimental studies of roots purification process have been performed. We have also substantiated the main structural and regime pa-rameters of the proposed cleaner
Relevance of the chosen topic is caused by
existence of disputable issues in qualification of
the crime established in article 153 of the
Criminal code of Russian Federation. Objective
and subjective elements of corpus delicti of
substitution of a child are analyzed in the article.
The special attention is paid to the object of the
crime, and also consideration of the concept
«victim». In this article «mercenary and low
motives» as a constructive feature of the
subjective element of substitution of a child are
considered, the most significant gaps in norms of
the criminal legislation are analyzed and ways of
their elimination are offered. Having
investigated normative legal acts, court practice,
foreign legislation and the existing theoretical
developments, authors give their interpretation
of article 153 of the Criminal code of Russian
Federation. The authors express opinion about
strengthening of the punishment for this crime.
We consider important inclusion in corpus
delicti of this crime such aggravating features as
the act: «against two or more persons», «a group
of persons by previous agreement or organized
group», «a person using his official position», «a
person who has a previous conviction for crime
against a family and minors»
The article provides an overview of the results of experimental works of the authors on the use of different methods of fractionation of Lucerne juice to obtain feed additives
In the article the questions of balanced indicative management essence are discussed, on basis of economic literature generalization its functions are dedicated, the system of indicators at the regional economy and economic agents level is formed, the
structural elements and instruments of indicative management are analyzed