Temperature dependence of single twin boundary motion in Ni?Mn?Ga martensite

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F11%3A00374025" target="_blank" >RIV/68378271:_____/11:00374025 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1063/1.3573860" target="_blank" >http://dx.doi.org/10.1063/1.3573860</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/1.3573860" target="_blank" >10.1063/1.3573860</a>

Result language

angličtina

Original language name

Temperature dependence of single twin boundary motion in Ni?Mn?Ga martensite

Original language description

Magnetic-field-induced reorientation in Ni?Mn?Ga five-layered martensite (10 M)mediated by the motion of single twin boundary was evaluated from magnetization measurements between 20 and 300 K. At 300 K, the single twin boundary moved in an exceptionallysmall field of 25 kA/m. Twinning stress, as a measure of the twin boundary mobility, was determined from the magnetization curves using a magnetic-energy-based model; it increased from 0.1 MPa at 300 K to 0.8 MPa at 20 K. The dependence is discussed interms of thermal activation and the effect of intermartensitic transformation is considered.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Applied Physics Letters

ISSN

0003-6951

e-ISSN

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Volume of the periodical

98

Issue of the periodical within the volume

14

Country of publishing house

US - UNITED STATES

Number of pages

3

Pages from-to

"141902/1"-"141902/3"

UT code for WoS article

000289297800017

EID of the result in the Scopus database

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