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Karagandy, Kazakhstan

Andreyachshenko V.A.,Karaganda State Technical University | Naizabekov A.B.,Rudny Industrial Institute
Metalurgija | Year: 2016

In the present research, equal channel angular pressing (ECAP) was conducted. The defectness degree of the alloy for one pass and maximum strain was determined. Ultra fine grained AlSiMnFe alloy was produced by refining grained annealed bulk by multi-pass ECAP at room temperature. The results reveal two regimes: from 1 to 2 passes the microstructure evolves to a equiaxed of ultrafine grains and from 2 to 4 passes there is no strict change in the average grain size. © 2016, Faculty of Metallurgy. All rights reserved. Source


Galin I.A.,Karaganda State Technical University
Measurement Techniques | Year: 2016

Designs of multichannel belt-conveyor weighers are considered. A technique for verification of such weighers using a reference load is presented. It is shown that in the course of inspection multichannel belt-conveyor weighers may be represented by a combination of two-channel weighers without halting the technological process. © 2016, Springer Science+Business Media New York. Source


Ospanova B.R.,Karaganda State Technical University
Life Science Journal | Year: 2014

Linguistics is one of the most computerized and mathematized humanities that is proved by the presenceof such fields of science of language, as mathematical linguistics, linguistic statistics, applied linguistics, computerlinguistics. Present day linguistic studies require using information technologies and mathematical methods ofinformation processing for the revealing of linguistic phenomena essence. Mathematics is a universal language ofscience and a powerful means of solving applied problems in a lot of fields of science. Thus, the most urgentproblem of present day linguistic education is the use of mathematical and information technologies in carrying outscientific research. Source


In the economy of the Republic of Kazakhstan there still continues orientation towards raw materials and dependence on the world raw materials markets conjuncture. The key causes of the low level of the economy competitiveness are related to the decoupling between science and production, insufficient financing of innovation projects, absence of the efficient mechanisms of bringing scientific-technical production to the level of goods, high capital consumption.Renunciation of the raw materials model requires modernization and simultaneous transition to the innovation economy, as Kazakhstan relates its constant stable growth, first of all, to the transition to the innovation way of development. Today Kazakhstan is actively forming a new economy which is being built on the present day knowledge and competitive innovations. Besides, the purpose of institutional transformations is the establishing of the market innovative-active subjects. However, till nowadays the program of reduction of home economy dependence of on raw materials does not give the expected results and until this key problem is left unsolved, it will effect negatively economy’s development, especially in case of the sharp worsening of the environment. Unconditionally, there are other domestic problems that will prevent from supporting a stable growth.Kazakhstan’s transition to the innovation type of development can be conditionally divided into two stages. The beginning of the first stage is connected with adoption of the Strategy of industrial-innovation development in 2003, formation of the institutional base and the key moments of the national innovation system. In 2010, having adopted the State program of forced industrial-innovation development of the country for 2010–2014 there began the stage of accelerated building of the innovation economy, strengthening of legislative and financial stimulation of the innovation activity.At present the efforts of the state innovation policy are aimed to, firstly, the development of innovation clusters and innovation environment, secondly, the increase of the innovation infrastructure efficiency, thirdly, the development of principally new system of scientific-technological developments’ commercialization.Up to 2015 the main priority trends of the state policy on the country’s forced industrialization will become realization of innovation-investment projects in traditional export-oriented sectors of economy. The main accent will be made on development of new instruments of the state-private partnership in the sphere of innovations development, as well as target technological programs for co-funding prospective research.Within the frames of the article there is shown the state role in development and support of the innovation sphere, the accent is made on the state regulation of Kazakhstan’s industrial enterprises innovation activity. © 2014, Kaunas University of Technology. All rights reserved. Source


Muravyov S.V.,Tomsk Polytechnic University | Marinushkina I.A.,Karaganda State Technical University
14th Joint International IMEKO TC1, TC7, TC13 Symposium on Intelligent Quality Measurements - Theory, Education and Training 2011, Held in Conj. with the 56th IWK Ilmenau University of Technology | Year: 2011

Interlaboratory comparisons need a reference value of the measurand to be assigned. It is necessary to have some procedure that allows to determine the reference value at a maximum number of participating laboratories results to be included into the determination and, at the same time, unreliable laboratory results must be disregarded. It is shown in the paper that this procedure can be implemented using a preference aggregation approach. Source

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