ELECTRO-PHYSICAL PROPERTIES OF SUPER-THIN BASALT FIBERS ON THE BASIS OF ARMENIAN BASALT ROCKS BEFORE AND AFTER CHLORHYDRIC ACID TREATMENT

S. K. Nikoghosyan; Sahakyan, A. A.; Hovhannisyan, A. S.; V. B. Gavalyan; V. V. Harutyunyan; V. A. Atoyan; K. I. Puskulyan; M. Gerchikov

ELECTRO-PHYSICAL PROPERTIES OF SUPER-THIN BASALT FIBERS ON THE BASIS OF ARMENIAN BASALT ROCKS BEFORE AND AFTER CHLORHYDRIC ACID TREATMENT

Title: ELECTRO-PHYSICAL PROPERTIES OF SUPER-THIN BASALT FIBERS ON THE BASIS OF ARMENIAN BASALT ROCKS BEFORE AND AFTER CHLORHYDRIC ACID TREATMENT

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ISSN:

1829-1171

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Coverage:

187-194

Abstract:

For the first time, electro-physical parameters of super-thin basalt fibers (STBF) on the basis of Armenian basalt rocks are measured before and after chlorhydric acid treatment. It is shown that specific resistance and dielectric parameters of super-thin basalt fibers change essentially after chlorhydric acid treatment. It is revealed from thermogravimetric and other investigations that the probable cause of the change is the increase in total amount of pores and modification of the share of pores of various sizes in STBF followed by the increase of absorption of water molecules from the ambient medium. It is shown, in particular, that the obtained results (in both alternating and constant fields) can be interpreted within the framework of dipole-relaxation mechanism of polarization of water molecules in STBF pores.

Date created:

2010

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pdf

Identifier:

oai:arar.sci.am:23275

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ՀՀ ԳԱԱ Հիմնարար գիտական գրադարան

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Physics Materials science

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Digital Library > Հոդվածներ

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Dec 13, 2023

In our library since:

Feb 27, 2020

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https://arar.sci.am/publication/25992

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Armenian Journal of Physics=Ֆիզիկայի հայկական հանդես

Edition name	Date
ELECTRO-PHYSICAL PROPERTIES OF SUPER-THIN BASALT FIBERS ON THE BASIS OF ARMENIAN BASALT ROCKS BEFORE AND AFTER CHLORHYDRIC ACID TREATMENT	Dec 13, 2023

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Title: ELECTRO-PHYSICAL PROPERTIES OF SUPER-THIN BASALT FIBERS ON THE BASIS OF ARMENIAN BASALT ROCKS BEFORE AND AFTER CHLORHYDRIC ACID TREATMENT

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