Misconceptions and Open Issues in Energetic Materials
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Wiley Open Access
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| Natura: | Artículo Open Access |
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Wiley
2025
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| _version_ | 1867006904325111808 |
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| author | Didier Mathieu Erwan Ott Julien Glorian |
| author_facet | Didier Mathieu Erwan Ott Julien Glorian Didier Mathieu Erwan Ott Julien Glorian |
| collection | Wiley Open Access |
| contents | Misconceptions and Open Issues in Energetic Materials Didier Mathieu Erwan Ott Julien Glorian Propellants, Explosives, Pyrotechnics ABSTRACT To make the search for new energetic materials more efficient and foster progress in the development of structure–property relationships, a number of misconceptions are highlighted. They pertain to the influence on performances and sensitivities of fundamental material properties, including formation enthalpy and density and to that of molecular descriptors, such as molecular size. Regarding impact sensitivity, as measured in the drop weight impact test, ambiguities arising from the use of different experimental setups are emphasized, and consequences on the modeling of this property are illustrated. Regarding thermal stability, we highlight the significance of considering the melting point, in addition to decomposition temperature. Finally, the application of molecular modeling tools to the design of polymer‐bonded explosives is discussed. 10.1002/prep.70064 http://onlinelibrary.wiley.com/termsAndConditions#vor |
| doi_str_mv | 10.1002/prep.70064 |
| format | Artículo Open Access |
| id | wiley_oa_10_1002_prep_70064 |
| institution | Wiley Open Access |
| license_str_mv | http://onlinelibrary.wiley.com/termsAndConditions#vor |
| publishDate | 2025 |
| publisher | Wiley |
| record_format | wiley_oa |
| spellingShingle | Misconceptions and Open Issues in Energetic Materials Didier Mathieu Erwan Ott Julien Glorian Propellants, Explosives, Pyrotechnics Misconceptions and Open Issues in Energetic Materials Didier Mathieu Erwan Ott Julien Glorian Propellants, Explosives, Pyrotechnics ABSTRACT To make the search for new energetic materials more efficient and foster progress in the development of structure–property relationships, a number of misconceptions are highlighted. They pertain to the influence on performances and sensitivities of fundamental material properties, including formation enthalpy and density and to that of molecular descriptors, such as molecular size. Regarding impact sensitivity, as measured in the drop weight impact test, ambiguities arising from the use of different experimental setups are emphasized, and consequences on the modeling of this property are illustrated. Regarding thermal stability, we highlight the significance of considering the melting point, in addition to decomposition temperature. Finally, the application of molecular modeling tools to the design of polymer‐bonded explosives is discussed. 10.1002/prep.70064 http://onlinelibrary.wiley.com/termsAndConditions#vor |
| title | Misconceptions and Open Issues in Energetic Materials |
| topic | Propellants, Explosives, Pyrotechnics |
| url | https://onlinelibrary.wiley.com/doi/10.1002/prep.70064 |