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Abstract <p>The energy potential of a H<sub>3</sub>N<sup>+</sup>N<sup>−</sup>NO<sub>2</sub> hypothetical zwitterionic nitrohydrazine as an artillery propellant component is assessed. As compared to standard propellant charges, hydrocarbon binder-based compositions increase projectile muzzle energy by ≈33% for a 152-mm howitzer and by ≈27% for a 125‑mm tank gun without elevating the combustion temperature. For a 120-mm mortar gun, the muzzle energy increases by ≈14%. Similar ammonium dinitramide-based compositions are considered for comparison, and they exhibit lower efficiency. Active binder-based compositions also achieve high performance values. However, they have a high combustion product temperature, which is unacceptable for most barrel systems.</p>

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Energetic Capability of Nitrohydrazine as a Propellant Ingredient. I. Binary Compositions

  • 期刊论文

  • 发表日期：

    2025年8月1日

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  • A. M. Astakhov,
  • D. B. Lempert

摘要

Abstract

The energy potential of a H3N+N−NO2 hypothetical zwitterionic nitrohydrazine as an artillery propellant component is assessed. As compared to standard propellant charges, hydrocarbon binder-based compositions increase projectile muzzle energy by ≈33% for a 152-mm howitzer and by ≈27% for a 125‑mm tank gun without elevating the combustion temperature. For a 120-mm mortar gun, the muzzle energy increases by ≈14%. Similar ammonium dinitramide-based compositions are considered for comparison, and they exhibit lower efficiency. Active binder-based compositions also achieve high performance values. However, they have a high combustion product temperature, which is unacceptable for most barrel systems.