The dislocation-kinetic approach is applied to the study of plastic flow of plate specimens of two-dimensional polycrystals of high purity metals under uniaxial tension with a constant strain rate at moderate temperatures. A dislocation-kinetic equation is formulated. It takes into account the role of the free surface of a plate specimen, which is the source and sink of dislocations, and the strengthening effect of through grain boundaries in a twodimensional polycrystal. To calculate tensile stress-strain curves, the kinetic equation was transformed using the Taylor strain hardening law and an analytical solution was obtained for this equation. Using the example of plate specimens of two-dimensional polycrystals of high purity aluminium (9...
Background. Of particular note is the analysis of immunohistochemical features of compensatory repai...
The paper describes a method of negative hydrogen ions separation from axial flow of charged particl...
Стаття присвячена розгляду навчальних практик опрацювання зі студентами-журналістами тем, що стосуют...
The aim of the study was to determine the ontogenetic dynamics of collagen and free hydroxyproline c...
Purpose. The purpose is to develop solutions for the implementation of optimal laws of arms position...
The experimental data on modification of the surface of metals, alloys and materials coated using th...
High technological efficiency and the use of intelligent systems are the main internal factors in th...
Background. . The incidents of the cardiac ischemic disease and it’s complications for the last year...
This research article aims to analyze the essence of the notion «administrative and legal status of ...
Present experimental studies are aimed at analysis of hydrogen plasma stream parameters in various w...
This work encompasses identification of the crystal structure and analysis of the TiC precipitates i...
In the work, the surface of samples made of 25X1MF steel was saturated with chromium. For this, the ...
In the quest for a new social turn in philosophy of science, exploring the prospects of a Vygotskian...
The dependences of the absorption α and the ultrasound velocity in LiF single crystals with residual...
The paper analyzes the conditions for the formation of a coating obtained using an electrothermal ax...
Background. Of particular note is the analysis of immunohistochemical features of compensatory repai...
The paper describes a method of negative hydrogen ions separation from axial flow of charged particl...
Стаття присвячена розгляду навчальних практик опрацювання зі студентами-журналістами тем, що стосуют...
The aim of the study was to determine the ontogenetic dynamics of collagen and free hydroxyproline c...
Purpose. The purpose is to develop solutions for the implementation of optimal laws of arms position...
The experimental data on modification of the surface of metals, alloys and materials coated using th...
High technological efficiency and the use of intelligent systems are the main internal factors in th...
Background. . The incidents of the cardiac ischemic disease and it’s complications for the last year...
This research article aims to analyze the essence of the notion «administrative and legal status of ...
Present experimental studies are aimed at analysis of hydrogen plasma stream parameters in various w...
This work encompasses identification of the crystal structure and analysis of the TiC precipitates i...
In the work, the surface of samples made of 25X1MF steel was saturated with chromium. For this, the ...
In the quest for a new social turn in philosophy of science, exploring the prospects of a Vygotskian...
The dependences of the absorption α and the ultrasound velocity in LiF single crystals with residual...
The paper analyzes the conditions for the formation of a coating obtained using an electrothermal ax...
Background. Of particular note is the analysis of immunohistochemical features of compensatory repai...
The paper describes a method of negative hydrogen ions separation from axial flow of charged particl...
Стаття присвячена розгляду навчальних практик опрацювання зі студентами-журналістами тем, що стосуют...