Investigation of the influence of additives on the detonation parameters of nitromethane. 1. Ammonium nitrate(V)

• Autorzy: Maranda Andrzej , Paszula Józef , Kubik Piotr

Identyfikatory

DOI

10.22211/matwys/0253

Warianty tytułu

PL

Badanie wpływu dodatków na parametry detonacyjne nitrometanu. 1. Azotan(V) amonu

• Języki publikacji: EN

Abstrakty

EN

The paper presents results of an investigation into the detonation velocity and critical diameter of nitromethane mixtures thickened with polymethyl methacrylate, where ammonium nitrate(V) (NH4NO3, AN) contents of different grain sizes were used. The dimensions of the AN grains were shown to be decisive in their effect on the measured detonation parameters. The experimental results are appended with the results of numerical estimates of the detonation parameters of the materials tested. A physical and chemical interpretation of the experimental results is also provided.

PL

W pracy przedstawiono wyniki badań prędkości detonacji i średnicy krytycznej mieszanin nitrometanu zagęszczonego polimetakrylanem metylu z różnymi zawartościami azotanu(V) amonu (NH4NO3, AN) o różnym jego rozdrobnieniu. Wykazano, że wymiary ziaren AN decydują o wartościach mierzonych parametrów detonacyjnych. Wyniki eksperymentalne uzupełniono rezultatami szacowań numerycznych parametrów detonacyjnych testowanych materiałów. Zaprezentowano również interpretację fizykochemiczną wyników badań eksperymentalnych.

Słowa kluczowe

EN

nitromethane; ammonium nitrate(V); detonation velocity; critical diameter

PL

nitrometan; azotan(V) amonu; prędkość detonacji; średnica krytyczna

• Wydawca: Sieć Badawcza Łukasiewicz - Instytut Przemysłu Organicznego
• Czasopismo: Materiały Wysokoenergetyczne
• Rocznik: 2024
• Tom: T. 16
• Strony: 79--88
• Opis fizyczny: Bibliogr. 36 poz., rys., wykr.

Twórcy

autor

Maranda Andrzej

• Łukasiewicz Research Network ‒ Institute of Industrial Organic Chemistry, 6 Annopol Street, 03-236, Warsaw, Poland

• https://orcid.org/0000-0003-3543-6587

autor

Paszula Józef

• Military University of Technology, 2 S. Kaliskiego Street, 00-908 Warsaw, Poland

• https://orcid.org/0000-0003-1908-6804

autor

Kubik Piotr

• Military University of Technology, 2 S. Kaliskiego Street, 00-908 Warsaw, Poland

Bibliografia

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