Ordering and martensitic transformations of Ni2AlMn Heusler alloys

Y. Sutou, I. Ohnuma, R. Kainuma, K. Ishida

Research output: Contribution to journalArticlepeer-review

48 Citations (Scopus)


The order-disorder and martensitic transitions of Ni-Al-Mn Heusler alloys aged at low temperatures were investigated. The aging at 400 °C induced the ordering from B2 to the L21 structure and that the endothermic peak of the heating curve at 500 °C was due to disordering from the L21 to the B2 structure.

Original languageEnglish
Pages (from-to)2225-2227
Number of pages3
JournalMetallurgical and Materials Transactions A: Physical Metallurgy and Materials Science
Volume29 A
Issue number8
Publication statusPublished - 1998


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