Hardness of fatigued copper polycrystals and their relation to their dislocation structure: Obrtlik, K., Brezina, J. and Polak, J. Mater. Sci. Eng. A Apr. 1990 A124, (2), L7–L10

Hardness of fatigued copper polycrystals

Hardness of fatigued copper polycrystals and their relation to their dislocation structure

✍ K. Obrtlík; J. Březina; J. Polák 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 376 KB

In this study, which is part of more extensive research on cyclic strain localization, results for hardness vs. plastic strain amplitude measurements of copper polycrystals fatigued up to fracture are given. In addition, the dislocation structure is reported and correlated with the hardness data. Mo