IR spectroscopy characterization of single-base propellants during their natural aging

• Autorzy: Ganev, R. , Glavchev, I.
• Języki publikacji: EN

Abstrakty

EN

Single-base propellants stored for more than 50 years were investigated by quantitative IR spectroscopy. The natural aging of the propellants was made in military storehouse for 9, 12, 18, 29, 36, 40, and 51 years. The change in the propellants was characterized by IR spectra. The most suitable absorbances for qualitative IR analysis of -OH and -NO2 groups and of internal standards were determined. The hydrogen bonds formation was characterized by the shift of the bonds the peak width at half-height.

Słowa kluczowe

PL

ładunek wybuchowy; spektroskopia w podczerwieni; starzenie; nitroceluloza

EN

propellants; IR spectroscopy; aging; nitrocellulose

• Czasopismo: Journal of Technical Physics
• Rocznik: 2004
• Tom: Vol. 45, no 4
• Strony: 301-308
• Opis fizyczny: Bibliogr. 9 poz., wykr.

Twórcy

autor

Ganev, R.

• University of Chemical Technology and Metalurgy, 8 Kliment Ochridski Blvd. 1156 Sofia, Bulgaria,

autor

Glavchev, I.

• University of Chemical Technology and Metalurgy, 8 Kliment Ochridski Blvd. 1156 Sofia, Bulgaria

Bibliografia

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• 9. Bulgarian State Standard ISO 1525-98.