Proud William G, Williamson David M, Field John E, Walley Stephen M
Surface Microstructure and Fracture Group, Cavendish Laboratory, University of Cambridge, J.J. Thomson Avenue, Cambridge, CB3 0HE Uinted Kingdom ; Institute of Shock Physics, Imperial College London, Blackett Laboratory, Prince Consort Road, London, SW7 2AZ United Kingdom.
Surface Microstructure and Fracture Group, Cavendish Laboratory, University of Cambridge, J.J. Thomson Avenue, Cambridge, CB3 0HE Uinted Kingdom.
Chem Cent J. 2015 Sep 28;9(1):52. doi: 10.1186/s13065-015-0128-x. eCollection 2015 Dec.
Advances in experimental, high-speed techniques can be used to explore the processes occurring within energetic materials. This review describes techniques used to study a wide range of processes: hot-spot formation, ignition thresholds, deflagration, sensitivity and finally the detonation process. As this is a wide field the focus will be on small-scale experiments and quantitative studies. It is important that such studies are linked to predictive models, which inform the experimental design process. The stimuli range includes, thermal ignition, drop-weight, Hopkinson Bar and Plate Impact studies. Studies made with inert simulants are also included as these are important in differentiating between reactive response and purely mechanical behaviour.
实验性高速技术的进展可用于探索含能材料内部发生的过程。本综述描述了用于研究广泛过程的技术：热点形成、点火阈值、爆燃、敏感度以及最后的爆轰过程。由于这是一个广泛的领域，重点将放在小规模实验和定量研究上。此类研究与预测模型相联系很重要，预测模型为实验设计过程提供信息。刺激方式包括热点火、落锤、霍普金森杆和板冲击研究。使用惰性模拟物进行的研究也包括在内，因为这些研究对于区分反应性响应和纯机械行为很重要。
