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Article

Thermal Conductivity of an AZ31 Sheet after Accumulative Roll Bonding

1
Faculty of Mathematics and Physics, Charles University, Ke Karlovu 3, 121 16 Praha 2, Czech Republic
2
COMTES FHT, Průmyslová 996, 334 41 Dobřany, Czech Republic
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Author to whom correspondence should be addressed.
Crystals 2018, 8(7), 278; https://doi.org/10.3390/cryst8070278
Received: 28 April 2018 / Revised: 19 June 2018 / Accepted: 29 June 2018 / Published: 2 July 2018
Accumulative roll bonding (ARB) is one of the methods of severe plastic deformation which is relevant for industrial production of sheets. While mechanical properties of several magnesium alloys subjected to the ARB process have been studied, the physical properties have been reported only for some magnesium alloys. These properties are influenced by the texture developed during the ARB process and the temperature load. In the presented contribution, we studied thermal conductivity of an AZ31 magnesium alloy after one and two passes through the rolling mill. Thermal diffusivity was measured with the laser-flash method in the temperature range between 20 and 350 °C. Thermal conductivity depends on the number of rolling passes. The microstructure and texture of sheets are significant factors influencing thermal properties. View Full-Text
Keywords: magnesium alloy; accumulative roll bonding; thermal conductivity; texture magnesium alloy; accumulative roll bonding; thermal conductivity; texture
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MDPI and ACS Style

Trojanová, Z.; Halmešová, K.; Drozd, Z.; Šíma, V.; Lukáč, P.; Džugan, J.; Minárik, P. Thermal Conductivity of an AZ31 Sheet after Accumulative Roll Bonding. Crystals 2018, 8, 278. https://doi.org/10.3390/cryst8070278

AMA Style

Trojanová Z, Halmešová K, Drozd Z, Šíma V, Lukáč P, Džugan J, Minárik P. Thermal Conductivity of an AZ31 Sheet after Accumulative Roll Bonding. Crystals. 2018; 8(7):278. https://doi.org/10.3390/cryst8070278

Chicago/Turabian Style

Trojanová, Zuzanka; Halmešová, Kristýna; Drozd, Zdeněk; Šíma, Vladimír; Lukáč, Pavel; Džugan, Ján; Minárik, Peter. 2018. "Thermal Conductivity of an AZ31 Sheet after Accumulative Roll Bonding" Crystals 8, no. 7: 278. https://doi.org/10.3390/cryst8070278

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