Ordering and martensitic transformations of Ni2AlMn Heusler alloys

Y. Sutou; Ikuo Ohnuma; R. Kainuma; K. Ishida

doi:10.1007/s11661-998-0047-8

Ordering and martensitic transformations of Ni₂AlMn Heusler alloys

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

Research output: Contribution to journal › Article › peer-review

43 Citations (Scopus)

Abstract

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 language	English
Pages (from-to)	2225-2227
Number of pages	3
Journal	Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science
Volume	29 A
Issue number	8
DOIs	https://doi.org/10.1007/s11661-998-0047-8
Publication status	Published - 1998 Jan 1

ASJC Scopus subject areas

Condensed Matter Physics
Mechanics of Materials
Metals and Alloys

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abstract = "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.",

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