具有异常放热现象的Fe-Nb-B-Y非晶合金燃烧机理

胡祥, 葛嘉城, 刘思楠, 伏澍, 吴桢舵, 冯涛, 刘冬, 王循理, 兰司

Combustion Mechanism of Fe-Nb-B-Y Amorphous Alloys with an Anomalous Exothermic Phenomenon

HU Xiang, GE Jiacheng, LIU Sinan, FU Shu, WU Zhenduo, FENG Tao, LIU Dong, WANG Xunli, LAN Si

图8 潮湿环境下传统专业棉线包裹火药引火线和Y4.5非晶合金条带的燃烧现象光学摄像记录照片 (a) 0 s (b) 1 s (c) 2 s (d) 3 s (e) 4 s (f) 5 s

Fig.8 The video snapshots by an optical camera of combustion phenomenon for Y4.5 amorphous ribbon and traditional fuse in a humid environment (The environment temperature is 292 K, and the environment humidity is (95.0 ± 2.0)%. The traditional fuse stopped burning quickly after being ignited, while Y4.5 amorphous ribbon could conduct self-propagating combustion in the humid environment)