Analysing single twinning events in Mg-6Zn using nanoindentation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F18%3A00506186" target="_blank" >RIV/68081723:_____/18:00506186 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0925838818325337?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0925838818325337?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jallcom.2018.07.033" target="_blank" >10.1016/j.jallcom.2018.07.033</a>
Alternative languages
Result language
angličtina
Original language name
Analysing single twinning events in Mg-6Zn using nanoindentation
Original language description
The present work addresses the challenge of estimating the twin thickening stresses. Single twinning events were captured in solution treated and peak-aged Mg-6Zn alloy subjected to {1010} nano-indentation. Markedly different responses of twinning to aging are seen compared to slip. 3D EBSD and high resolution EBSD are combined with crystal plasticity finite element modelling to fully characterize the twinning event. A model is then derived to allow us to estimate the influence of alloying with Zn and peak aging on the stresses required for twin thickening using the depth of the pop-in and the nano-indentation hardness before twinning. The stress for twin thickening increases from 6MPa to 26MPa and 74 MPa with an error of +/- 10% due to the addition of solute Zn and the presence of particles formed during peak aging respectively. (C) 2018 Published by Elsevier B.V.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Alloys and Compounds
ISSN
0925-8388
e-ISSN
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Volume of the periodical
768
Issue of the periodical within the volume
NOV
Country of publishing house
CH - SWITZERLAND
Number of pages
7
Pages from-to
510-516
UT code for WoS article
000446320700059
EID of the result in the Scopus database
2-s2.0-85050461387