Mechanism of texture and microstructure evolution during high temperature plane strain compression in AZ31B and AZ80 magnesium alloys with various initial textures
Identifikátory výsledku
Kód výsledku v 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>
Výsledek na webu
<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>
Alternativní jazyky
Jazyk výsledku
—
Název v původním jazyce
Mechanism of texture and microstructure evolution during high temperature plane strain compression in AZ31B and AZ80 magnesium alloys with various initial textures
Popis výsledku v původním jazyce
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.
Název v anglickém jazyce
Mechanism of texture and microstructure evolution during high temperature plane strain compression in AZ31B and AZ80 magnesium alloys with various initial textures
Popis výsledku anglicky
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.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
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OECD FORD obor
20501 - Materials engineering
Návaznosti výsledku
Projekt
<a href="/cs/project/EF17_049%2F0008441" target="_blank" >EF17_049/0008441: Inovativní léčebné metody pohybového aparátu v úrazové chirurgii</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Journal of the Japan Institute of Metals
ISSN
0021-4876
e-ISSN
—
Svazek periodika
83
Číslo periodika v rámci svazku
8
Stát vydavatele periodika
JP - Japonsko
Počet stran výsledku
9
Strana od-do
264-272
Kód UT WoS článku
000512299200002
EID výsledku v databázi Scopus
2-s2.0-85070322105