Mechanism of texture and microstructure evolution during high temperature plane strain compression in AZ31B and AZ80 magnesium alloys with various initial textures

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27690%2F19%3A10242746" target="_blank" >RIV/61989100:27690/19:10242746 - isvavai.cz</a>
Result on the web
<a href="https://www.researchgate.net/publication/333910163_Mechanism_of_Texture_and_Microstructure_Evolution_during_High_Temperature_Plane_Strain_Compression_in_AZ31B_and_AZ80_Magnesium_Alloys_with_Various_Initial_TextureszhongnochuqijihezuzhiwoyousuruAZ31Boy" target="_blank" >https://www.researchgate.net/publication/333910163_Mechanism_of_Texture_and_Microstructure_Evolution_during_High_Temperature_Plane_Strain_Compression_in_AZ31B_and_AZ80_Magnesium_Alloys_with_Various_Initial_TextureszhongnochuqijihezuzhiwoyousuruAZ31Boy</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2320/jinstmet.J2019010" target="_blank" >10.2320/jinstmet.J2019010</a>

Result language
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Original language name
Mechanism of texture and microstructure evolution during high temperature plane strain compression in AZ31B and AZ80 magnesium alloys with various initial textures
Original language description
The effects of pre-existent textures on the evolution behaviors of microstructure and texture at high-temperature plane strain compression deformation of AZ31B magnesium alloy have been studied. Deformation is conducted at 723 K with a strain rate of 5.0 x 10MINUS SIGN 2 sMINUS SIGN 1, up to MINUS SIGN 1.3 in true strain. When non-basal slip systems are the primary slip systems, {1120 - }<1010 - > texture develops. In this case, repeated change in microstructure and texture which was found in the previous work appeared with increasing strain. Namely, replacement of {1120 - }<1010 - > texture with {1010 - }<1120 - > texture and the reverse phenomenon occurs. While the {1120 - }<1010 - > oriented grains are small and with wavy shaped grain boundaries, the {1010 - }<1120 - > oriented grains are large and with rather straight grain boundaries. The mechanism of repeated change in microstructure and texture is discussed on the basis of preferential dynamic grain growth mechanism proposed by the authors. (C) 2019 Japan Institute of Metals (JIM). All rights reserved.
Czech name
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Czech description
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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

Project
<a href="/en/project/EF17_049%2F0008441" target="_blank" >EF17_049/0008441: Innovative therapeutic methods of musculoskeletal system in accident surgery</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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