{"title":"Acceleration Ability of Mixtures of Explosives with a Positive and Negative Oxygen Balance","authors":"M. N. Makhov","doi":"10.1134/s1990793124700581","DOIUrl":null,"url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>The possibilities of increasing the acceleration ability (AA) of energetic materials by creating compositions combining high explosives (HEs) with a positive and negative oxygen balance are analyzed. For the calculations, three relatively new compounds are selected as HE-oxidizers: 3,6-dinitro-1,4-bis(trinitromethyl)-1,4-dihydropyrazolo[4,3-c]pyrazole; 4,4′5,5′-tetranitro-2,2′-bis(trinitromethyl)-2Н,2′Н-3,3′-bipyrazole; and 2-dinitromethyl-5-nitrotetrazole. HMX and CL-20 perform the function of HE-fuel. From the calculations it follows that the AA of HMX increases markedly with the addition of the mentioned oxidizers, and the introduction of oxidizers in the composition with CL-20 leads to a slight increase in AA.</p>","PeriodicalId":768,"journal":{"name":"Russian Journal of Physical Chemistry B","volume":null,"pages":null},"PeriodicalIF":1.4000,"publicationDate":"2024-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Russian Journal of Physical Chemistry B","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.1134/s1990793124700581","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PHYSICS, ATOMIC, MOLECULAR & CHEMICAL","Score":null,"Total":0}
引用次数: 0
Abstract
The possibilities of increasing the acceleration ability (AA) of energetic materials by creating compositions combining high explosives (HEs) with a positive and negative oxygen balance are analyzed. For the calculations, three relatively new compounds are selected as HE-oxidizers: 3,6-dinitro-1,4-bis(trinitromethyl)-1,4-dihydropyrazolo[4,3-c]pyrazole; 4,4′5,5′-tetranitro-2,2′-bis(trinitromethyl)-2Н,2′Н-3,3′-bipyrazole; and 2-dinitromethyl-5-nitrotetrazole. HMX and CL-20 perform the function of HE-fuel. From the calculations it follows that the AA of HMX increases markedly with the addition of the mentioned oxidizers, and the introduction of oxidizers in the composition with CL-20 leads to a slight increase in AA.
期刊介绍：
Russian Journal of Physical Chemistry B: Focus on Physics is a journal that publishes studies in the following areas: elementary physical and chemical processes; structure of chemical compounds, reactivity, effect of external field and environment on chemical transformations; molecular dynamics and molecular organization; dynamics and kinetics of photoand radiation-induced processes; mechanism of chemical reactions in gas and condensed phases and at interfaces; chain and thermal processes of ignition, combustion and detonation in gases, two-phase and condensed systems; shock waves; new physical methods of examining chemical reactions; and biological processes in chemical physics.
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