Pre-martensitic state in Ni-Mn-Ga alloys

被引：88

作者：

Kokorin, VV ^{[1
]}

Chernenko, VA ^{[1
]}

Cesari, E ^{[1
]}

Pons, J ^{[1
]}

Segui, C ^{[1
]}

机构：

[1] UNIV ILLES BALEARS,DEPT FIS,E-07071 PALMA DE MALLORCA,SPAIN

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 1996年 / 8卷 / 35期

关键词：

D O I：

10.1088/0953-8984/8/35/014

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The pre-martensitic anomalies observed by elastic, thermal and electron microscopy measurements in the group of Ni-Mn-Ga alloys with M(s) less than or similar to 200 K have been attributed to the formation of the intermediate phase existing in the temperature range 30-60 K above the martensitic transformation temperature. The results are discussed in terms of the soft-mode condensation in this alloy system.

引用

页码：6457 / 6463

页数：7

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