Please use this identifier to cite or link to this item: http://essuir.sumdu.edu.ua/handle/123456789/43217
Or use following links to share this resource in social networks: Recommend this item
Title Dimensional Effects in Micro- and Nanostructural Changes in Grain and Intragrained Structure of Steel 45 at Static-pulse Treatment
Authors Kirichek, A.V.
Kuzmenko, A.P.
Soloviev, D.L.
Barinov, S.V.
Altukhov, A.Yu.
Silantiev, S.A.
Grechukhin, A.N.
Myo Min, Than
Dobromyslov, M.B.
ORCID
Keywords Plastic deformation
Static-pulse deformation
Shock-wave mechanism
The size effect
Selforganization of dislocations
Type Article
Date of Issue 2015
URI http://essuir.sumdu.edu.ua/handle/123456789/43217
Publisher Sumy State University
License
Citation Kirichek. A.V. Dimensional Effects in Micro- and Nanostructural Changes in Grain and Intragrained Structure of Steel 45 at Static-pulse Treatment [Текст] / A.V. Kirichek, A.P. Kuzmenko, D.L. Soloviev et al. // Журнал нано- та електронної фізики. — 2015. — Т.7, №4. — 04023-1.
Abstract Conducted macro-, micro- and nanostructured materials were investigated by the influence of sample sizes of steel 45 in the form of a parallelepiped, after intense static pulse processing in plastic deformation as in the single (150 J), and pulsed (25 J) impact with a frequency of 23 Hz. When all modes of processing bulk samples found structuring self-organized formation of dislocations. With a single exposure revealed as filling pearlite grains periodic dislocations (200 nm), and the formation of dislocation-free regions. When a periodic pulse treatment of the samples with transverse dimensions fold speed of propagation of elastic waves and shock waves as well as the related transport velocity of dislocations turns shockwave mechanism causing the formation of alternating strips of ferritic and pearlite walls (25 microns), wherein the pearlite wall completely or partially filled with dislocations.
Appears in Collections: Журнал нано- та електронної фізики (Journal of nano- and electronic physics)

Views

Bangladesh Bangladesh
1
Canada Canada
1
France France
4
Germany Germany
813
Greece Greece
3250
Ireland Ireland
104006
Italy Italy
2
Japan Japan
2162358
Lithuania Lithuania
1
Russia Russia
2
Singapore Singapore
1
Sweden Sweden
1
Ukraine Ukraine
376239
United Kingdom United Kingdom
188931
United States United States
10754915
Unknown Country Unknown Country
13970013
Vietnam Vietnam
3248

Downloads

Armenia Armenia
1
China China
374
France France
1
Germany Germany
2
Lithuania Lithuania
1
Russia Russia
1
Ukraine Ukraine
1109618
United Kingdom United Kingdom
1624
United States United States
10754916
Unknown Country Unknown Country
13970012
Vietnam Vietnam
1

Files

File Size Format Downloads
Kirichek.pdf 483.37 kB Adobe PDF 25836551

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.