Yield stress anomaly in B2 FeAl

K. Yoshimi, S. Hanada, M. H. Yoo

Research output: Contribution to journalConference articlepeer-review

17 Citations (Scopus)


Results are presented of studies on yield stress anomaly B2 FeAl single crystals. A positive temperature dependence of yield stress, so-called yield stress anomaly, is observed in B2 Fe-Al in which excess vacancies are fully annealed out. Associated with the anomaly, characteristic asymmetry is found between tension and compression. The anomalous strengthening behavior of B2 FeAl single crystals is discussed.

Original languageEnglish
Pages (from-to)313-324
Number of pages12
JournalMaterials Research Society Symposium Proceedings
Publication statusPublished - 1997
EventProceedings of the 1996 MRS Fall Meeting - Boston, MA, USA
Duration: 1996 Dec 21996 Dec 6


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