Effects of temperature on attenuation of the shock wave precursor in <100≳ LiF
Effects of temperature on attenuation of the shock wave precursor in <100≳ LiF
复制标题
DOI：
10.1063/1.328760
复制
发表时间：
1981-02
影响因子：
3.2
通讯作者：
J. Vorthman;G. E. Duvall
中科院分区：
文献类型：
--
作者：
J. Vorthman;G. E. Duvall
将单晶<100>氟化锂冷却、冲击并测量前驱体振幅。与室温实验的比较表明，液氮温度下前体衰减增强。这与人们所期望的相反，如果前体衰变是由位错的成核和生长引起的。
Single‐crystal 〈100〉 lithium fluoride was cooled, shocked, and the precursor amplitude measured. Comparison with room‐temperature experiments indicates that precursor attenuation is enhanced at liquid‐nitrogen temperature. This is opposite to what one would expect if precursor decay is caused by the nucleation and growth of dislocations.