Characterization of Mg AZ31 Alloy ECASD processed using dynamical mechanical analysis (DMA)

Daniel Peláez; Adriana Restrepo-Osorio; Emigdio Mendoza; Cesar Isaza; Patricia Fernandez-Morales

doi:10.1557/opl.2015.417

Characterization of Mg AZ31 Alloy ECASD processed using dynamical mechanical analysis (DMA)

Daniel Peláez, Adriana Restrepo-Osorio, Emigdio Mendoza, Cesar Isaza, Patricia Fernandez-Morales

Research output: Chapter in Book/Report/Conference proceeding › Conference and proceedings › peer-review

Abstract

In the present work was used Dynamical Mechanical Analysis (DMA) to study the magnesium alloy Mg AZ3 1-B, in plate form with a thickness of 2.5 mm. The plates were processed using Equal Channel Angular Sheet Drawing (ECASD), which is a severe plastic deformation technique, which allows imposing strain without dimensional changes to a metal plate, at room temperature with an angle of 135°. The obtained results show dependence between the storage modulus (M'), temperature and frequency used on the tests. The greater M' values were obtained at the lower temperatures and at the higher frequency used. However, at lower frequencies M' response is not affected by the used frequencies. At the higher temperatures there is an M' reduction, which promotes the material deformation.

Original language	English
Title of host publication	Structural and Chemical Characterization of Metals, Alloys, and Compounds - 2014
Editors	Ramiro Perez Campos, Antonio Contreras Cuevas, Rodrigo A. Esparza Munoz
Publisher	Materials Research Society
Pages	109-114
Number of pages	6
ISBN (Electronic)	9781605117430
DOIs	https://doi.org/10.1557/opl.2015.417
State	Published - 2015
Event	23rd International Materials Research Congress, IMRC 2014 - Cancun, Mexico Duration: 17 Aug 2014 → 21 Aug 2014

Publication series

Name	Materials Research Society Symposium Proceedings
Volume	1766
ISSN (Print)	0272-9172

Conference

Conference	23rd International Materials Research Congress, IMRC 2014
Country/Territory	Mexico
City	Cancun
Period	17/08/14 → 21/08/14

Bibliographical note

Publisher Copyright:
© 2015 Materials Research Society.

Keywords

Absorption
Alloy
Mg
Phase transformation
Steel

Access to Document

10.1557/opl.2015.417

Cite this

Peláez, D., Restrepo-Osorio, A., Mendoza, E., Isaza, C., & Fernandez-Morales, P. (2015). Characterization of Mg AZ31 Alloy ECASD processed using dynamical mechanical analysis (DMA). In R. P. Campos, A. C. Cuevas, & R. A. E. Munoz (Eds.), Structural and Chemical Characterization of Metals, Alloys, and Compounds - 2014 (pp. 109-114). (Materials Research Society Symposium Proceedings; Vol. 1766). Materials Research Society. https://doi.org/10.1557/opl.2015.417

Peláez, Daniel ; Restrepo-Osorio, Adriana ; Mendoza, Emigdio et al. / Characterization of Mg AZ31 Alloy ECASD processed using dynamical mechanical analysis (DMA). Structural and Chemical Characterization of Metals, Alloys, and Compounds - 2014. editor / Ramiro Perez Campos ; Antonio Contreras Cuevas ; Rodrigo A. Esparza Munoz. Materials Research Society, 2015. pp. 109-114 (Materials Research Society Symposium Proceedings).

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title = "Characterization of Mg AZ31 Alloy ECASD processed using dynamical mechanical analysis (DMA)",

abstract = "In the present work was used Dynamical Mechanical Analysis (DMA) to study the magnesium alloy Mg AZ3 1-B, in plate form with a thickness of 2.5 mm. The plates were processed using Equal Channel Angular Sheet Drawing (ECASD), which is a severe plastic deformation technique, which allows imposing strain without dimensional changes to a metal plate, at room temperature with an angle of 135°. The obtained results show dependence between the storage modulus (M'), temperature and frequency used on the tests. The greater M' values were obtained at the lower temperatures and at the higher frequency used. However, at lower frequencies M' response is not affected by the used frequencies. At the higher temperatures there is an M' reduction, which promotes the material deformation.",

keywords = "Absorption, Alloy, Mg, Phase transformation, Steel",

author = "Daniel Pel{\'a}ez and Adriana Restrepo-Osorio and Emigdio Mendoza and Cesar Isaza and Patricia Fernandez-Morales",

note = "Publisher Copyright: {\textcopyright} 2015 Materials Research Society.; 23rd International Materials Research Congress, IMRC 2014 ; Conference date: 17-08-2014 Through 21-08-2014",

year = "2015",

doi = "10.1557/opl.2015.417",

language = "Ingl{\'e}s",

series = "Materials Research Society Symposium Proceedings",

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Peláez, D, Restrepo-Osorio, A, Mendoza, E, Isaza, C & Fernandez-Morales, P 2015, Characterization of Mg AZ31 Alloy ECASD processed using dynamical mechanical analysis (DMA). in RP Campos, AC Cuevas & RAE Munoz (eds), Structural and Chemical Characterization of Metals, Alloys, and Compounds - 2014. Materials Research Society Symposium Proceedings, vol. 1766, Materials Research Society, pp. 109-114, 23rd International Materials Research Congress, IMRC 2014, Cancun, Mexico, 17/08/14. https://doi.org/10.1557/opl.2015.417

Characterization of Mg AZ31 Alloy ECASD processed using dynamical mechanical analysis (DMA). / Peláez, Daniel; Restrepo-Osorio, Adriana; Mendoza, Emigdio et al.
Structural and Chemical Characterization of Metals, Alloys, and Compounds - 2014. ed. / Ramiro Perez Campos; Antonio Contreras Cuevas; Rodrigo A. Esparza Munoz. Materials Research Society, 2015. p. 109-114 (Materials Research Society Symposium Proceedings; Vol. 1766).

Research output: Chapter in Book/Report/Conference proceeding › Conference and proceedings › peer-review

TY - GEN

T1 - Characterization of Mg AZ31 Alloy ECASD processed using dynamical mechanical analysis (DMA)

AU - Peláez, Daniel

AU - Restrepo-Osorio, Adriana

AU - Mendoza, Emigdio

AU - Isaza, Cesar

AU - Fernandez-Morales, Patricia

PY - 2015

Y1 - 2015

N2 - In the present work was used Dynamical Mechanical Analysis (DMA) to study the magnesium alloy Mg AZ3 1-B, in plate form with a thickness of 2.5 mm. The plates were processed using Equal Channel Angular Sheet Drawing (ECASD), which is a severe plastic deformation technique, which allows imposing strain without dimensional changes to a metal plate, at room temperature with an angle of 135°. The obtained results show dependence between the storage modulus (M'), temperature and frequency used on the tests. The greater M' values were obtained at the lower temperatures and at the higher frequency used. However, at lower frequencies M' response is not affected by the used frequencies. At the higher temperatures there is an M' reduction, which promotes the material deformation.

AB - In the present work was used Dynamical Mechanical Analysis (DMA) to study the magnesium alloy Mg AZ3 1-B, in plate form with a thickness of 2.5 mm. The plates were processed using Equal Channel Angular Sheet Drawing (ECASD), which is a severe plastic deformation technique, which allows imposing strain without dimensional changes to a metal plate, at room temperature with an angle of 135°. The obtained results show dependence between the storage modulus (M'), temperature and frequency used on the tests. The greater M' values were obtained at the lower temperatures and at the higher frequency used. However, at lower frequencies M' response is not affected by the used frequencies. At the higher temperatures there is an M' reduction, which promotes the material deformation.

KW - Absorption

KW - Alloy

KW - Mg

KW - Phase transformation

KW - Steel

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BT - Structural and Chemical Characterization of Metals, Alloys, and Compounds - 2014

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T2 - 23rd International Materials Research Congress, IMRC 2014

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ER -

Peláez D, Restrepo-Osorio A, Mendoza E, Isaza C, Fernandez-Morales P. Characterization of Mg AZ31 Alloy ECASD processed using dynamical mechanical analysis (DMA). In Campos RP, Cuevas AC, Munoz RAE, editors, Structural and Chemical Characterization of Metals, Alloys, and Compounds - 2014. Materials Research Society. 2015. p. 109-114. (Materials Research Society Symposium Proceedings). doi: 10.1557/opl.2015.417

Characterization of Mg AZ31 Alloy ECASD processed using dynamical mechanical analysis (DMA)

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Keywords

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