【摘要】 针对在弹丸侵彻钢靶板过程中高过载带来的问题,研究了一种能够抗高冲击作用的弹丸侵彻多层钢靶板过载测试装置。该装置采用灌封、多层材料组合缓冲以及二次电源的措施,能保证测试装置抗高冲击作用和可靠工作。对弹丸侵彻多层钢靶板的过载特性进行了测试,结果表明所研究的测试装置能够可靠获取与记录弹丸穿过各层靶板时的加速度。更多还原

【Abstract】 This paper presented a testing device with the ability of resisting high shock while penetrating multi-layer steel target plate to guarantee the high overload problem with plate process in the projectile penetrating steel target. Combined with potting technology, multi-layer shock absorb materials and secondary electrical power source,the device shows resistance to high shock and the ability of reliable working. Experiments on overload characteristic further proved that the device can collect and store the acceleration of penetrating multi-layer target plate with high reliability.更多还原