The effect of aging on the Ni-Mn-Ga high-temperature shape memory alloys

Yan Xin; Yan Li; Liang Chai; Huibin Xu

doi:10.1016/j.scriptamat.2005.11.058

The effect of aging on the Ni-Mn-Ga 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

33 Scopus citations

Abstract

Martensite aging results in martensite stabilization in single-phase Ni₅₄Mn₂₅Ga₂₁ alloy; however, it has no effect on the transformation temperatures of dual-phase Ni₅₈Mn ₂₅Ga₁₇ alloy. The reverse martensitic transformation temperatures of both alloys decrease sharply with the increase of aging time and then graduate to a constant level after austenite aging.

Original language	English
Pages (from-to)	1139-1143
Number of pages	5
Journal	Scripta Materialia
Volume	54
Issue number	6
DOIs	https://doi.org/10.1016/j.scriptamat.2005.11.058
State	Published - Mar 2006

Keywords

Aging
Martensitic phase transformation
Ni-Mn-Ga
Shape memory alloy

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10.1016/j.scriptamat.2005.11.058

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title = "The effect of aging on the Ni-Mn-Ga high-temperature shape memory alloys",

abstract = "Martensite aging results in martensite stabilization in single-phase Ni54Mn25Ga21 alloy; however, it has no effect on the transformation temperatures of dual-phase Ni58Mn 25Ga17 alloy. The reverse martensitic transformation temperatures of both alloys decrease sharply with the increase of aging time and then graduate to a constant level after austenite aging.",

keywords = "Aging, Martensitic phase transformation, Ni-Mn-Ga, Shape memory alloy",

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

year = "2006",

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doi = "10.1016/j.scriptamat.2005.11.058",

language = "英语",

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journal = "Scripta Materialia",

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T1 - The effect of aging on the Ni-Mn-Ga high-temperature shape memory alloys

AU - Xin, Yan

AU - Li, Yan

AU - Chai, Liang

AU - Xu, Huibin

PY - 2006/3

Y1 - 2006/3

N2 - Martensite aging results in martensite stabilization in single-phase Ni54Mn25Ga21 alloy; however, it has no effect on the transformation temperatures of dual-phase Ni58Mn 25Ga17 alloy. The reverse martensitic transformation temperatures of both alloys decrease sharply with the increase of aging time and then graduate to a constant level after austenite aging.

AB - Martensite aging results in martensite stabilization in single-phase Ni54Mn25Ga21 alloy; however, it has no effect on the transformation temperatures of dual-phase Ni58Mn 25Ga17 alloy. The reverse martensitic transformation temperatures of both alloys decrease sharply with the increase of aging time and then graduate to a constant level after austenite aging.

KW - Aging

KW - Martensitic phase transformation

KW - Ni-Mn-Ga

KW - Shape memory alloy

UR - https://www.scopus.com/pages/publications/30844437301

U2 - 10.1016/j.scriptamat.2005.11.058

DO - 10.1016/j.scriptamat.2005.11.058

M3 - 文章

AN - SCOPUS:30844437301

SN - 1359-6462

VL - 54

SP - 1139

EP - 1143

JO - Scripta Materialia

JF - Scripta Materialia

IS - 6

ER -

The effect of aging on the Ni-Mn-Ga high-temperature shape memory alloys

Abstract

Keywords

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