Shape memory effect of grain refined Ni54Mn25Ga 21 alloy with high transformation temperature

Yan Li; Yan Xin; Chengbao Jiang; Huibin Xu

doi:10.1016/j.scriptamat.2004.07.010

Shape memory effect of grain refined Ni₅₄Mn₂₅Ga ₂₁ alloy with high transformation temperature

Yan Li
, Yan Xin
, Chengbao Jiang
, Huibin Xu^*

^*Corresponding author for this work

School of Materials Science and Engineering

Beihang University

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

96 Scopus citations

Abstract

It is shown that the mechanical and shape memory characteristics of the polycrystalline Ni₅₄Mn₂₅Ga₂₁ high temperature shape memory alloys can be improved by grain refinement. The maximum shape memory strain is 4.2%, and the compressive plasticity is higher than 10%.

Original language	English
Pages (from-to)	849-852
Number of pages	4
Journal	Scripta Materialia
Volume	51
Issue number	9
DOIs	https://doi.org/10.1016/j.scriptamat.2004.07.010
State	Published - Nov 2004

Keywords

Grain refinement
Martensitic transformation
NiMnGa
Shape memory alloy

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10.1016/j.scriptamat.2004.07.010

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@article{84786300fcc14b189893fbd818381c2a,

title = "Shape memory effect of grain refined Ni54Mn25Ga 21 alloy with high transformation temperature",

abstract = "It is shown that the mechanical and shape memory characteristics of the polycrystalline Ni54Mn25Ga21 high temperature shape memory alloys can be improved by grain refinement. The maximum shape memory strain is 4.2\%, and the compressive plasticity is higher than 10\%.",

keywords = "Grain refinement, Martensitic transformation, NiMnGa, Shape memory alloy",

author = "Yan Li and Yan Xin and Chengbao Jiang and Huibin Xu",

year = "2004",

month = nov,

doi = "10.1016/j.scriptamat.2004.07.010",

language = "英语",

volume = "51",

pages = "849--852",

journal = "Scripta Materialia",

issn = "1359-6462",

publisher = "Acta Materialia Inc",

number = "9",

}

TY - JOUR

T1 - Shape memory effect of grain refined Ni54Mn25Ga 21 alloy with high transformation temperature

AU - Li, Yan

AU - Xin, Yan

AU - Jiang, Chengbao

AU - Xu, Huibin

PY - 2004/11

Y1 - 2004/11

N2 - It is shown that the mechanical and shape memory characteristics of the polycrystalline Ni54Mn25Ga21 high temperature shape memory alloys can be improved by grain refinement. The maximum shape memory strain is 4.2%, and the compressive plasticity is higher than 10%.

AB - It is shown that the mechanical and shape memory characteristics of the polycrystalline Ni54Mn25Ga21 high temperature shape memory alloys can be improved by grain refinement. The maximum shape memory strain is 4.2%, and the compressive plasticity is higher than 10%.

KW - Grain refinement

KW - Martensitic transformation

KW - NiMnGa

KW - Shape memory alloy

UR - https://www.scopus.com/pages/publications/4243076370

U2 - 10.1016/j.scriptamat.2004.07.010

DO - 10.1016/j.scriptamat.2004.07.010

M3 - 文章

AN - SCOPUS:4243076370

SN - 1359-6462

VL - 51

SP - 849

EP - 852

JO - Scripta Materialia

JF - Scripta Materialia

IS - 9

ER -

Shape memory effect of grain refined Ni₅₄Mn₂₅Ga ₂₁ alloy with high transformation temperature

Abstract

Keywords

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