摘要
采用圆筒爆破试验方法研究了易碎型钨合金的破片分布特征 ,并与 93W合金的结果进行了对比。对破片的数量和质量分布特征进行了统计分析 ,发现易碎型钨合金的破片率明显高于 93W合金 ,而且破片的均匀性也明显好于 93W合金 ,但易碎钨合金的破片回收率低于 93W合金 。
The fragments distribution characteristics of fragile tungsten alloys were studied by means of exploding tungsten alloy cylinders. The experimental results were also compared with that of 93W alloy. A statistic analysis was carried out on the distribution characteristics of mass and number of the fragments. The results show that the amount of fragments of fragile tungsten alloys is more than of 93W alloy, and the homogeneity of fragments is also better than that of 93W alloy; while the retrieval rate of fragments of fragile alloys is lower than that of 93W alloy, and is affected greatly by explosive amount.
出处
《兵器材料科学与工程》
CAS
CSCD
2002年第4期24-27,32,共5页
Ordnance Material Science and Engineering
基金
受部级项目"榴弹用钨合金"资助
