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Fenomen erozije cevi naoružanja / Gun barrel erosion

Authors :
Slobodan Ilić
Goran Marjanović
Source :
Vojnotehnički Glasnik, Vol 57, Iss 3, Pp 28-42 (2009)
Publication Year :
2009
Publisher :
University of Defence in Belgrade, 2009.

Abstract

U radu su prikazana dosadašnja istraživanja erozije cevi. Trošenje cevi je neizbežan proces do kojeg dolazi pri svakom opaljenju. Erozija cevi može se definisati kao progresivna povreda ili oštećenje površine cevi i proširenje kalibra usled opaljenja, koja utiče na: gubitak ili pad početne brzine projektila, tačnost i efektivnost oruđa. Kao glavni uzročnici koji utiču na intenzitet erozije cevi opisani su termički, hemijski i mehanički faktori. Njihov uticaj prikazan je u interakciji cev-projektil-barutno punjenje. / An overview of research into gun barrel erosion is presented in this paper. The gun bore wear is an unavoidable process during normal firing. The wear can be defined as progressive damage of the bore surface and enlargement of the bore, ultimately resulting in loss in the muzzle velocity, range and accuracy. Thermal, chemical and mechanical factors are described as major factors of gun barrel erosion. The influence of these factors is presented in the interaction of gun tube - projectile - propellant.

Details

Language :
English
ISSN :
00428469 and 22174753
Volume :
57
Issue :
3
Database :
Directory of Open Access Journals
Journal :
Vojnotehnički Glasnik
Publication Type :
Academic Journal
Accession number :
edsdoj.83bf9aa31c441399aaa745bb3296b73
Document Type :
article
Full Text :
https://doi.org/10.5937/vojtehg0903028I