Characterization of the matrix-twin interface of a (1 0 -1 2) twin during growth

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F14%3A00431981" target="_blank" >RIV/68081723:_____/14:00431981 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1080/14786435.2014.933906" target="_blank" >http://dx.doi.org/10.1080/14786435.2014.933906</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/14786435.2014.933906" target="_blank" >10.1080/14786435.2014.933906</a>

Result language

angličtina

Original language name

Characterization of the matrix-twin interface of a (1 0 -1 2) twin during growth

Original language description

A model of twin growth in magnesium is presented together with the analysis of defects responsible for this growth. The twin interface is represented by {10-12} and basal-prismatic facets. Disclinations are situated in the facet junctions creating dipoles superimposed on basal-prismatic and conjugate twin facets. The migration of facets is mediated by the conservative motion of interfacial disconnections. The {10-12} interfaces contain b2/2 twinning disconnections. The facet junctions serve as sources and sinks for these defects. Two types of disconnections (bbp1/1 and bbp2/2) were observed in basal-prismatic boundary. The dipoles of bbp1/1 disconnections were nucleated in the vicinity of existing defects of this type. Interaction of this dipole with existing bbp1/1 leads to the creation of a bbp2/2 disconnection, which is later absorbed in the facet junction. The nucleation of bbp2/2 dipoles was not observed. In twin embryo growth, the basal-prismatic segments remain coherent with a f

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

<a href="/en/project/EE2.3.30.0063" target="_blank" >EE2.3.30.0063: Talented postdocs for scientific excellence in physics of materials</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2014

Confidentiality

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

Name of the periodical

Philosophical Magazine

ISSN

1478-6443

e-ISSN

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Volume of the periodical

94

Issue of the periodical within the volume

25

Country of publishing house

GB - UNITED KINGDOM

Number of pages

13

Pages from-to

2827-2839

UT code for WoS article

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EID of the result in the Scopus database

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