Identification and assessment of potential thermostable and powerful explosives

Matthieu Daniel1, Kevin Ruffray1, Lydia Benkaidali2, Clément Wespiser1, Samia Aci-seche2, Eric Pasquinet1, Didier Mathieu1, Pascal Bonnet2

1 CEA Le Ripault, Monts, France
2 ICOA - University of Orléans, Orléans, France

Abstract. The quest for insensitive explosives has been running for decades. From the vast amount of research undertaken in this field, a number of valuable energetic compounds have evolved, which showed reduced sensitivity to various mechanical stimuli, such as impact and friction. However, the thermal sensitivity remains as one of the most difficult challenges to be taken, and known explosives exhibiting both a very high decomposition temperature (higher than 300°C) AND a high performance are very scarce. In order to identify new energetic compounds as realistic targets for demanding applications, two routes were explored: database screening and literature survey.

Keywords: thermostable energetic materials; literature survey; database screening


ID: 89, Contact: Matthieu DANIEL, matthieu.daniel@cea.fr NTREM 2024