Microstructural Effects on Spall Fracture in 1008 Steel.

摘要

The brittle fracture behavior of 1008 carbon steel was characterized under dynamic spall loading conditions. The role of grain size, carbide morphology, and high strain rate plastic deformation on the spall induced cleavage fracture were quantitatively estimated following the analysis of Lin, Evans, and Ritchie. 7 refs., 2 figs., 14 tabs.