Inscrição na biblioteca: Guest
Portal Digital Begell Biblioteca digital da Begell eBooks Diários Referências e Anais Coleções de pesquisa
High Temperature Material Processes: An International Quarterly of High-Technology Plasma Processes
ESCI SJR: 0.176 SNIP: 0.48 CiteScore™: 1.3

ISSN Imprimir: 1093-3611
ISSN On-line: 1940-4360

High Temperature Material Processes: An International Quarterly of High-Technology Plasma Processes

DOI: 10.1615/HighTempMatProc.2016016940
pages 307-317

MODELING THE SURFACE MORPHOLOGY OF IRON UNDER THE INFLUENCE OF COMPRESSION PLASMA IMPULSE

Valiantsin V. Astashynski
Research Laboratory, Department of Solid State Physics, Belarusian State University, 4 Nezavisimost Ave, Minsk, 220030, Belarus

RESUMO

A polygonal cellular structure with a typical cell size of about 400 nm appears on the surface of iron samples as a result of processing by compression plasma streams. Dendritic fission of the cells is observed at the critical value of the concentration of nitrogen impurity incorporated during the treatment. The formation of such structure takes place in the process of crystallization from a concentrated − supercooled melt. The calculated values of the rate of movement of a solid−melt interface are 0.2−0.5 m/s.


Articles with similar content:

COMPRESSION PLASMA FLOW INTERRACTION WITH TITANIUM-ON-STEEL SYSTEM: STRUCTURE AND MECHANICAL PROPERTIES
High Temperature Material Processes: An International Quarterly of High-Technology Plasma Processes, Vol.8, 2004, issue 4
V. M. Anishchik, Nikolai N. Cherenda, A. K. Stalmashonak, A. V. Punko, V. M. Astashinski, A. M. Kuzmitski, Vladimir V. Uglov
Dynamics of productional and morphometric indexes of Gracilaria thalli in the culture
International Journal on Algae, Vol.6, 2004, issue 4
N. V. Mironova, V. A. Silkin
PRESCRIPTION FOR USE OF VAPOR EXPLOSION RETARDANT INTO SALT WATER
International Heat Transfer Conference 16, Vol.7, 2018, issue
Takahiro Arai, Masahiro Furuya
GASIFICATION MECHANISM OF WOODY BIOMASS-DERIVED CHAR WITH SUPPORTED Fe CATALYSTS
International Heat Transfer Conference 16, Vol.20, 2018, issue
Yukihiko Okumura
KINETICS OF PHOTOCONDUCTIVITY OF c-Si WITH AMORPHOUS INHOMOGENEITIES
Telecommunications and Radio Engineering, Vol.77, 2018, issue 2
A. G. Pashchenko, O. Yu. Babychenko