大口径穿甲弹用材料应用研究动态及分析

Application Research State and Analysis of Material for Large Caliber Armor-piercing Shell

为了提高穿甲弹的威力,有效对抗新型防护装甲和防护技术,对现有提高大口径穿甲弹穿甲威力的技术途径进行了分析,得出了弹芯材料和弹托材料的力学性能是制约穿甲威力提高的关键因素。详细阐述了目前国内外在大口径穿甲弹用弹芯材料的强韧化、绝热剪切敏感性,新型复合材料弹芯的研究和轻质弹托材料的应用研究动态,并对研究中存在的问题进行了分析。最后,对我国大口径穿甲弹用材料的研究工作进行了展望。

In order to improve the penetrating power of the armor-piercing shell and to confront with the new-type armor and protect technology effectively, the present technology about how to improve armor-piercing power of large caliber armor-piercing shell is introduced. It is found out that the sabot and armor-piercing core material’s mechanics performance are the key factors influencing the armor-piercing power. In this paper the application research state of the armor-piercing core material’s strength,toughness,...