Shape memory characteristics of dual-phase Ni-Mn-Ga based high temperature shape memory alloys

Yan Xin; Yan Li; Liang Chai; Huibin Xu

doi:10.1016/j.scriptamat.2007.06.010

Shape memory characteristics of dual-phase Ni-Mn-Ga based high temperature shape memory alloys

Yan Xin
, Yan Li^*
, Liang Chai
, Huibin Xu

^*Corresponding author for this work

School of Materials Science and Engineering

Beihang University

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

84 Scopus citations

Abstract

Shape memory characteristics of dual-phase Ni₅₈Mn₂₅Ga₁₇ and Ni₅₆Mn₁₇Fe₈Ga₁₉ alloys have been investigated. The results show that the second phases in both alloys can raise the strength and plasticity. Ni₅₈Mn₂₅Ga₁₇ alloy has a shape memory effect of 5.1%, which is better than Ni₅₆Mn₁₇Fe₈Ga₁₉ alloy owing to the favorable γ phase distribution.

Original language	English
Pages (from-to)	599-601
Number of pages	3
Journal	Scripta Materialia
Volume	57
Issue number	7
DOIs	https://doi.org/10.1016/j.scriptamat.2007.06.010
State	Published - Oct 2007

Keywords

Dual phases
Martensitic phase transformation
NiMnGa
Shape memory alloys

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10.1016/j.scriptamat.2007.06.010

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title = "Shape memory characteristics of dual-phase Ni-Mn-Ga based high temperature shape memory alloys",

abstract = "Shape memory characteristics of dual-phase Ni58Mn25Ga17 and Ni56Mn17Fe8Ga19 alloys have been investigated. The results show that the second phases in both alloys can raise the strength and plasticity. Ni58Mn25Ga17 alloy has a shape memory effect of 5.1\%, which is better than Ni56Mn17Fe8Ga19 alloy owing to the favorable γ phase distribution.",

keywords = "Dual phases, Martensitic phase transformation, NiMnGa, Shape memory alloys",

author = "Yan Xin and Yan Li and Liang Chai and Huibin Xu",

year = "2007",

month = oct,

doi = "10.1016/j.scriptamat.2007.06.010",

language = "英语",

volume = "57",

pages = "599--601",

journal = "Scripta Materialia",

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T1 - Shape memory characteristics of dual-phase Ni-Mn-Ga based high temperature shape memory alloys

AU - Xin, Yan

AU - Li, Yan

AU - Chai, Liang

AU - Xu, Huibin

PY - 2007/10

Y1 - 2007/10

N2 - Shape memory characteristics of dual-phase Ni58Mn25Ga17 and Ni56Mn17Fe8Ga19 alloys have been investigated. The results show that the second phases in both alloys can raise the strength and plasticity. Ni58Mn25Ga17 alloy has a shape memory effect of 5.1%, which is better than Ni56Mn17Fe8Ga19 alloy owing to the favorable γ phase distribution.

AB - Shape memory characteristics of dual-phase Ni58Mn25Ga17 and Ni56Mn17Fe8Ga19 alloys have been investigated. The results show that the second phases in both alloys can raise the strength and plasticity. Ni58Mn25Ga17 alloy has a shape memory effect of 5.1%, which is better than Ni56Mn17Fe8Ga19 alloy owing to the favorable γ phase distribution.

KW - Dual phases

KW - Martensitic phase transformation

KW - NiMnGa

KW - Shape memory alloys

UR - https://www.scopus.com/pages/publications/34447627891

U2 - 10.1016/j.scriptamat.2007.06.010

DO - 10.1016/j.scriptamat.2007.06.010

M3 - 文章

AN - SCOPUS:34447627891

SN - 1359-6462

VL - 57

SP - 599

EP - 601

JO - Scripta Materialia

JF - Scripta Materialia

IS - 7

ER -

Shape memory characteristics of dual-phase Ni-Mn-Ga based high temperature shape memory alloys

Abstract

Keywords

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