国内炸药老化及寿命评估的进展和评述

为了解决准确评价常规弹药的贮存寿命问题,分析和总结了国内对炸药寿命的评估方法.对国内目前使用的数理统计法、自然老化与加速老化法、数值计算法这 3 种方法的优缺点进行比较分析,并对国内外炸药寿命研究方面的进展进行对比,指出了当前研究的不足及将来炸药寿命评估的难点和发展方向.该分析结果可为评估弹药的寿命提供一定的参考.

Review on Development of Internal Explosive Aging and Life Assessment

For accurately estimating the storage life of conventional munitions, the methods of the internal explosive aging and life assessment were analyzed and summarized. There were three common methods used for life estimation including mathematical statistics, natural aging and accelerated aging, and numerical calculation at present. The merits and drawbacks of three methods were comparatively investigated in conjunction with the internal and external studies about explosive life, the insufficiency of the state of the art, key point and the direction of development were pointed out based on comparing foreign and domestic explosive life research. The analytical results could provide reference to the explosive life estimation.