Abstract

New experimental data on the dynamic strength of the lead-antimony (2.77%) alloy comprised of different structures formed after thermal treatment in various regimes are presented in this work. The optimal alloy thermal treatment regime (quenching from 250°C) providing the best strength characteristics under explosion or high-speed impact is revealed.

中文翻译：

---

热处理对共晶Pb–2.77％Sb合金的Hugoniot弹性极限和剥落强度的影响

摘要

在这项工作中，提出了关于铅锑合金（2.77％）的动态强度的新实验数据，该合金由热处理后形成的不同结构组成。揭示了在爆炸或高速冲击下提供最佳强度特性的最佳合金热处理制度（从250°C淬火）。