Standard
Effect of ECAP Process on the Activation of Deformation Mechanisms During Subsequent Uniaxial Tension of Mg-ZEWK2000 Sheets. / Victoria-Hernandez, José; Cano-Castillo, Guadalupe; Böhm, Viktor et al.
Proceedings of the 14th International Conference on the Technology of Plasticity - Current Trends in the Technology of Plasticity: ICTP 2023 - Volume 4. Hrsg. / Katia Mocellin; Pierre-Olivier Bouchard; Régis Bigot; Tudor Balan. Band 4 Cham: Springer International Publishing AG, 2024. S. 744-753 (Lecture Notes in Mechanical Engineering).
Publikation: Beiträge in Sammelwerken › Aufsätze in Konferenzbänden › Forschung › begutachtet
Harvard
Victoria-Hernandez, J, Cano-Castillo, G, Böhm, V, Gruber, M, Volk, W
, Ben Khalifa, N & Letzig, D 2024,
Effect of ECAP Process on the Activation of Deformation Mechanisms During Subsequent Uniaxial Tension of Mg-ZEWK2000 Sheets. in K Mocellin, P-O Bouchard, R Bigot & T Balan (Hrsg.),
Proceedings of the 14th International Conference on the Technology of Plasticity - Current Trends in the Technology of Plasticity: ICTP 2023 - Volume 4. Bd. 4, Lecture Notes in Mechanical Engineering, Springer International Publishing AG, Cham, S. 744-753, 14th International Conference on the Technology of Plasticity - ICTP 2023, Mandelieu-La, Frankreich,
24.09.23.
https://doi.org/10.1007/978-3-031-42093-1_72APA
Victoria-Hernandez, J., Cano-Castillo, G., Böhm, V., Gruber, M., Volk, W.
, Ben Khalifa, N., & Letzig, D. (2024).
Effect of ECAP Process on the Activation of Deformation Mechanisms During Subsequent Uniaxial Tension of Mg-ZEWK2000 Sheets. In K. Mocellin, P.-O. Bouchard, R. Bigot, & T. Balan (Hrsg.),
Proceedings of the 14th International Conference on the Technology of Plasticity - Current Trends in the Technology of Plasticity: ICTP 2023 - Volume 4 (Band 4, S. 744-753). (Lecture Notes in Mechanical Engineering). Springer International Publishing AG.
https://doi.org/10.1007/978-3-031-42093-1_72Vancouver
Victoria-Hernandez J, Cano-Castillo G, Böhm V, Gruber M, Volk W
, Ben Khalifa N et al.
Effect of ECAP Process on the Activation of Deformation Mechanisms During Subsequent Uniaxial Tension of Mg-ZEWK2000 Sheets. in Mocellin K, Bouchard PO, Bigot R, Balan T, Hrsg., Proceedings of the 14th International Conference on the Technology of Plasticity - Current Trends in the Technology of Plasticity: ICTP 2023 - Volume 4. Band 4. Cham: Springer International Publishing AG. 2024. S. 744-753. (Lecture Notes in Mechanical Engineering). doi: 10.1007/978-3-031-42093-1_72
Bibtex
@inbook{a2cae691886f40e9aa54e165bf3ffd86,
title = "Effect of ECAP Process on the Activation of Deformation Mechanisms During Subsequent Uniaxial Tension of Mg-ZEWK2000 Sheets",
abstract = "The present work investigates the influence of two different processing routes on mechanical behavior of Mg-Zn-Nd-Y-Zr (ZEWK2000) Mg sheets. Hot-rolled sheets, with dimensions of 200 × 200 × 1.8 mm3, were processed at 225 ℃ by a two equal channel angular pressing (ECAP) passes following the route DC2 with a rotation of 90° around the normal direction (ND) of the sheet. Shear deformation applied by ECAP weakens the texture and promotes a broad angular distribution of basal planes in the pressing direction. The resulting crystallographic texture promotes a change of the balance of active deformation mechanisms, i.e. slip of dislocations and twinning, during subsequent uniaxial deformation. To assess the effect of texture changes on the activation of slip systems, a systematic analysis of the slip traces after uniaxial tension of ECAP processed samples at room temperature was carried out. The analysis reveals the profuse activation of additional slip systems than the common basal <a> slip and pyramidal II <c+a>, where non-basal slip such as prismatic <a>, pyramidal <a> and pyramidal I<c +a> played a major role than expected in the rolled sheet. The relative activity of deformation mechanisms was significantly changed in the ECAP processed sheet, where extension twinning, basal <a>, pyramidal I <c+a> and pyramidal II <c+a> slip dominated the deformation. Overall, the activation of extension twinning in the ECAP processed sheet is beneficial for the reduction of anisotropy and the improvement of formability of the processed samples.",
keywords = "Crystallographic texture, Deformation mechanisms, ECAP, Magnesium alloys, Engineering",
author = "Jos{\'e} Victoria-Hernandez and Guadalupe Cano-Castillo and Viktor B{\"o}hm and Maximilian Gruber and Wolfram Volk and {Ben Khalifa}, Noomane and Dietmar Letzig",
note = "Funding Information: Acknowledgments. The results of this study have been published as part of the joint research project VI1169/1–1 and VO1487/58–1 “Reduction of plastic anisotropy and improvement of formability of novel magnesium alloy sheets through the utilization of Equal-Channel Angular Pressing (ECAP)”, which was founded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation)-455383045. Publisher Copyright: {\textcopyright} The Author(s), under exclusive license to Springer Nature Switzerland AG 2024.; 14th International Conference on the Technology of Plasticity - ICTP 2023 : Current Trends in the Technology of Plasticity, ICTP 2023 ; Conference date: 24-09-2023 Through 29-09-2023",
year = "2024",
doi = "10.1007/978-3-031-42093-1_72",
language = "English",
isbn = "978-3-031-42092-4",
volume = "4",
series = "Lecture Notes in Mechanical Engineering",
publisher = "Springer International Publishing AG",
pages = "744--753",
editor = "Katia Mocellin and Pierre-Olivier Bouchard and R{\'e}gis Bigot and Tudor Balan",
booktitle = "Proceedings of the 14th International Conference on the Technology of Plasticity - Current Trends in the Technology of Plasticity",
address = "Switzerland",
url = "https://www.ictp2023.org/en/",
}
RIS
TY - CHAP
T1 - Effect of ECAP Process on the Activation of Deformation Mechanisms During Subsequent Uniaxial Tension of Mg-ZEWK2000 Sheets
AU - Victoria-Hernandez, José
AU - Cano-Castillo, Guadalupe
AU - Böhm, Viktor
AU - Gruber, Maximilian
AU - Volk, Wolfram
AU - Ben Khalifa, Noomane
AU - Letzig, Dietmar
N1 - Conference code: 14
PY - 2024
Y1 - 2024
N2 - The present work investigates the influence of two different processing routes on mechanical behavior of Mg-Zn-Nd-Y-Zr (ZEWK2000) Mg sheets. Hot-rolled sheets, with dimensions of 200 × 200 × 1.8 mm3, were processed at 225 ℃ by a two equal channel angular pressing (ECAP) passes following the route DC2 with a rotation of 90° around the normal direction (ND) of the sheet. Shear deformation applied by ECAP weakens the texture and promotes a broad angular distribution of basal planes in the pressing direction. The resulting crystallographic texture promotes a change of the balance of active deformation mechanisms, i.e. slip of dislocations and twinning, during subsequent uniaxial deformation. To assess the effect of texture changes on the activation of slip systems, a systematic analysis of the slip traces after uniaxial tension of ECAP processed samples at room temperature was carried out. The analysis reveals the profuse activation of additional slip systems than the common basal <a> slip and pyramidal II <c+a>, where non-basal slip such as prismatic <a>, pyramidal <a> and pyramidal I<c +a> played a major role than expected in the rolled sheet. The relative activity of deformation mechanisms was significantly changed in the ECAP processed sheet, where extension twinning, basal <a>, pyramidal I <c+a> and pyramidal II <c+a> slip dominated the deformation. Overall, the activation of extension twinning in the ECAP processed sheet is beneficial for the reduction of anisotropy and the improvement of formability of the processed samples.
AB - The present work investigates the influence of two different processing routes on mechanical behavior of Mg-Zn-Nd-Y-Zr (ZEWK2000) Mg sheets. Hot-rolled sheets, with dimensions of 200 × 200 × 1.8 mm3, were processed at 225 ℃ by a two equal channel angular pressing (ECAP) passes following the route DC2 with a rotation of 90° around the normal direction (ND) of the sheet. Shear deformation applied by ECAP weakens the texture and promotes a broad angular distribution of basal planes in the pressing direction. The resulting crystallographic texture promotes a change of the balance of active deformation mechanisms, i.e. slip of dislocations and twinning, during subsequent uniaxial deformation. To assess the effect of texture changes on the activation of slip systems, a systematic analysis of the slip traces after uniaxial tension of ECAP processed samples at room temperature was carried out. The analysis reveals the profuse activation of additional slip systems than the common basal <a> slip and pyramidal II <c+a>, where non-basal slip such as prismatic <a>, pyramidal <a> and pyramidal I<c +a> played a major role than expected in the rolled sheet. The relative activity of deformation mechanisms was significantly changed in the ECAP processed sheet, where extension twinning, basal <a>, pyramidal I <c+a> and pyramidal II <c+a> slip dominated the deformation. Overall, the activation of extension twinning in the ECAP processed sheet is beneficial for the reduction of anisotropy and the improvement of formability of the processed samples.
KW - Crystallographic texture
KW - Deformation mechanisms
KW - ECAP
KW - Magnesium alloys
KW - Engineering
UR - http://www.scopus.com/inward/record.url?scp=85174437043&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/35ad897d-0fd2-3203-9a9a-2d2d12c54393/
U2 - 10.1007/978-3-031-42093-1_72
DO - 10.1007/978-3-031-42093-1_72
M3 - Article in conference proceedings
AN - SCOPUS:85174437043
SN - 978-3-031-42092-4
VL - 4
T3 - Lecture Notes in Mechanical Engineering
SP - 744
EP - 753
BT - Proceedings of the 14th International Conference on the Technology of Plasticity - Current Trends in the Technology of Plasticity
A2 - Mocellin, Katia
A2 - Bouchard, Pierre-Olivier
A2 - Bigot, Régis
A2 - Balan, Tudor
PB - Springer International Publishing AG
CY - Cham
T2 - 14th International Conference on the Technology of Plasticity - ICTP 2023
Y2 - 24 September 2023 through 29 September 2023
ER -
