Title :
Hygrothermal Aging Effect on Firing and Corrosion Behavior of Fuse-Head Used for Electric Explosive Device
Author :
Zhang, Youhong ; Zhang, Rui ; Chu, Enyi ; Zhou, Shengli ; Liu, Jupeng
Author_Institution :
213th Res. Inst. of China Ordnance Ind., Xi´´an, China
Abstract :
Temperature and humidity are critical environmental factors that can be damaging the structure of electric explosive device. In this paper, experimental studies were presented to appreciate the influence of humidity and temperature on the corrosion damage and firing of electric explosive device. The explosive broken and corrosion damage on lead induced by hygrothermal aging were the main factors affecting the firing probability. At last, the evolution rule of corrosion weight loss in the environment of different relative humidity and temperature was discussed.
Keywords :
ageing; corrosion; electric fuses; explosives; corrosion damage; electric explosive device; firing probability; fuse-head; hygrothermal aging effect; Accelerated aging; Corrosion; Electric resistance; Environmental factors; Explosives; Fires; Firing; Humidity; Optical microscopy; Temperature sensors;
Conference_Titel :
Future Information Technology and Management Engineering, 2009. FITME '09. Second International Conference on
Conference_Location :
Sanya
Print_ISBN :
978-1-4244-5339-9
DOI :
10.1109/FITME.2009.30
