In Situ Synchrotron Radiation Study of the Tension–Compression Asymmetry in an Extruded Mg–2Y–1Zn–1Mn Alloy
Publikation: Beiträge in Sammelwerken › Aufsätze in Konferenzbänden › Forschung › begutachtet
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Magnesium Technology 2022. Hrsg. / Petra Maier; Steven Barela; Victoria M. Miller; Neale R. Neelameggham. Cham: Springer Schweiz, 2022. S. 143-148 (Minerals, Metals and Materials Series).
Publikation: Beiträge in Sammelwerken › Aufsätze in Konferenzbänden › Forschung › begutachtet
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TY - CHAP
T1 - In Situ Synchrotron Radiation Study of the Tension–Compression Asymmetry in an Extruded Mg–2Y–1Zn–1Mn Alloy
AU - Tolnai, D.
AU - Gavras, S.
AU - Stark, A.
AU - Bartosch, M.
AU - Witte, F.
AU - Hort, Nobert
PY - 2022/1/1
Y1 - 2022/1/1
N2 - The combination of Y and Zn as alloying addition is an effective way to improve the property profile of Mg. In addition to structural applications, these types of alloys can be used as temporary implants due to their biocompatibility and degradation under physiological conditions. In situ synchrotron radiation diffraction was performed during tension and compression of an extruded Mg–2Y–1Zn–1Mn alloy at room temperature, at 200 °C and at 350 °C, respectively, up to a deformation of 0.3 with a deformation rate of 10–3 s−1. The results enable to identify at different temperatures whether crystallographic slip, twinning, and dynamic recrystallization take place to accommodate strain, and which one of those has the dominant role during different stages of deformation. Furthermore, the asymmetry between tensile and compression load is evaluated as an important factor for the further processing of the material.
AB - The combination of Y and Zn as alloying addition is an effective way to improve the property profile of Mg. In addition to structural applications, these types of alloys can be used as temporary implants due to their biocompatibility and degradation under physiological conditions. In situ synchrotron radiation diffraction was performed during tension and compression of an extruded Mg–2Y–1Zn–1Mn alloy at room temperature, at 200 °C and at 350 °C, respectively, up to a deformation of 0.3 with a deformation rate of 10–3 s−1. The results enable to identify at different temperatures whether crystallographic slip, twinning, and dynamic recrystallization take place to accommodate strain, and which one of those has the dominant role during different stages of deformation. Furthermore, the asymmetry between tensile and compression load is evaluated as an important factor for the further processing of the material.
KW - In situ deformation
KW - Mg–Y–Zn–Mn alloys
KW - Synchrotron radiation diffraction
KW - Thermomechanical response
KW - WZM211
KW - Engineering
UR - http://www.scopus.com/inward/record.url?scp=85125279889&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/2757daa0-1ed6-3dc9-86a3-b814532a6275/
U2 - 10.1007/978-3-030-92533-8_23
DO - 10.1007/978-3-030-92533-8_23
M3 - Article in conference proceedings
AN - SCOPUS:85125279889
SN - 978-3-030-92532-1
SN - 978-3-030-92535-2
T3 - Minerals, Metals and Materials Series
SP - 143
EP - 148
BT - Magnesium Technology 2022
A2 - Maier, Petra
A2 - Barela, Steven
A2 - Miller, Victoria M.
A2 - Neelameggham, Neale R.
PB - Springer Schweiz
CY - Cham
T2 - TMS 2022 Annual Meeting & Exhibition
Y2 - 27 February 2022 through 3 March 2022
ER -