This paper deals with one dimensional spallation fracture of solid, taking consideration of time characteristic, and reaches a conclusion that fracture may be concentrated in definite width, i.

• 利用动态强度理论讨论了一维剥离破坏,得到了下列结论:对于均匀材料,断裂处会有一定的宽度,也即有一定的构造性。