Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 387-390 |
| Seitenumfang | 4 |
| Fachzeitschrift | Scripta Materialia |
| Jahrgang | 162 |
| Frühes Online-Datum | 8 Dez. 2018 |
| Publikationsstatus | Veröffentlicht - 15 März 2019 |
Abstract
Stress-induced martensite aging along the [110]B2||[100]L10-direction in compression was employed to enhance the functional properties of Ni51Fe18Ga27Co4 single crystals. Stress-induced martensite aging induces two effects. Firstly, a two-way shape memory effect with a reversible compressive strain of −4.3% along the [110]В2 direction and a reversible tensile strain of +9.0% along the normal [001]B2-direction. Secondly, rubber-like behavior with giant reversible compression strain up to −15.0% along the [100]B2-direction caused by L10-martensite variant reorientation was observed. This exceeds the maximum compressive transformation strain (−6.3%) during the B2-L10 martensitic transformation by a factor of two.
ASJC Scopus Sachgebiete
- Werkstoffwissenschaften (insg.)
- Physik und Astronomie (insg.)
- Physik der kondensierten Materie
- Ingenieurwesen (insg.)
- Werkstoffmechanik
- Ingenieurwesen (insg.)
- Maschinenbau
- Werkstoffwissenschaften (insg.)
- Metalle und Legierungen
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in: Scripta Materialia, Jahrgang 162, 15.03.2019, S. 387-390.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Giant rubber-like behavior induced by martensite aging in Ni51Fe18Ga27Co4 single crystals
AU - Panchenko, E.
AU - Timofeeva, E.
AU - Eftifeeva, A.
AU - Osipovich, K.
AU - Surikov, N.
AU - Chumlyakov, Y.
AU - Gerstein, G.
AU - Maier, H. J.
N1 - © 2018 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
PY - 2019/3/15
Y1 - 2019/3/15
N2 - Stress-induced martensite aging along the [110]B2||[100]L10-direction in compression was employed to enhance the functional properties of Ni51Fe18Ga27Co4 single crystals. Stress-induced martensite aging induces two effects. Firstly, a two-way shape memory effect with a reversible compressive strain of −4.3% along the [110]В2 direction and a reversible tensile strain of +9.0% along the normal [001]B2-direction. Secondly, rubber-like behavior with giant reversible compression strain up to −15.0% along the [100]B2-direction caused by L10-martensite variant reorientation was observed. This exceeds the maximum compressive transformation strain (−6.3%) during the B2-L10 martensitic transformation by a factor of two.
AB - Stress-induced martensite aging along the [110]B2||[100]L10-direction in compression was employed to enhance the functional properties of Ni51Fe18Ga27Co4 single crystals. Stress-induced martensite aging induces two effects. Firstly, a two-way shape memory effect with a reversible compressive strain of −4.3% along the [110]В2 direction and a reversible tensile strain of +9.0% along the normal [001]B2-direction. Secondly, rubber-like behavior with giant reversible compression strain up to −15.0% along the [100]B2-direction caused by L10-martensite variant reorientation was observed. This exceeds the maximum compressive transformation strain (−6.3%) during the B2-L10 martensitic transformation by a factor of two.
KW - Rubber-like behavior
KW - Single crystal
KW - Stress-induced martensite aging
KW - Two-way shape memory effect
UR - http://www.scopus.com/inward/record.url?scp=85057713143&partnerID=8YFLogxK
U2 - 10.1016/j.scriptamat.2018.12.003
DO - 10.1016/j.scriptamat.2018.12.003
M3 - Article
AN - SCOPUS:85057713143
VL - 162
SP - 387
EP - 390
JO - Scripta Materialia
JF - Scripta Materialia
SN - 1359-6462
ER -