In situ tensile texture analysis of a new Mg-RE alloy
Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
Standard
THERMEC 2016. ed. / Christof Sommitsch; Mihail Ionescu; Brajendra Mishra; Brajendra Mishra; Ernst Kozeschnik; T. Chandra. Trans Tech Publications Ltd, 2017. p. 779-783 (Materials Science Forum; Vol. 879).
Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
Harvard
APA
Vancouver
Bibtex
}
RIS
TY - CHAP
T1 - In situ tensile texture analysis of a new Mg-RE alloy
AU - Gan, Wei Min
AU - Huang, Yuan Ding
AU - Xu, Yu Ling
AU - Hofmann, Michael
AU - Kainer, Karl Ulrich
AU - Hort, Nobert
N1 - Conference code: 9
PY - 2017
Y1 - 2017
N2 - A new Mg-RE (rare earth) alloy was previously developed by micro-alloying method(RE< 0.4 wt.%), which achieves a high ductility and good corrosion resistance. In-situ tensile test via neutron and synchrotron diffraction were performed to investigate first the deformation behaviour; and second the texture evolution which can be related to the deformation mechanism, and finally to understand why the as-cast Mg-RE alloys show such a high tensile ductility. Preliminary results showed that a dominated basal fibre texture was gradually developed with the increase of tensile strain. However, before the sample was broken a (10.0) fibre texture showed a similar intensity to that in (00.2), which means more activations of the non-basal slip planes during tensile deformation. This could also contribute to a relatively high elongation of this new Mg-RE alloy at room temperature. Further discussion will be showed together with the microstructures.
AB - A new Mg-RE (rare earth) alloy was previously developed by micro-alloying method(RE< 0.4 wt.%), which achieves a high ductility and good corrosion resistance. In-situ tensile test via neutron and synchrotron diffraction were performed to investigate first the deformation behaviour; and second the texture evolution which can be related to the deformation mechanism, and finally to understand why the as-cast Mg-RE alloys show such a high tensile ductility. Preliminary results showed that a dominated basal fibre texture was gradually developed with the increase of tensile strain. However, before the sample was broken a (10.0) fibre texture showed a similar intensity to that in (00.2), which means more activations of the non-basal slip planes during tensile deformation. This could also contribute to a relatively high elongation of this new Mg-RE alloy at room temperature. Further discussion will be showed together with the microstructures.
KW - In-situ
KW - Magnesium alloy
KW - Neutron diffraction
KW - Texture
KW - Engineering
UR - http://www.scopus.com/inward/record.url?scp=85000631126&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/MSF.879.779
DO - 10.4028/www.scientific.net/MSF.879.779
M3 - Article in conference proceedings
AN - SCOPUS:85000631126
SN - 9783035711295
T3 - Materials Science Forum
SP - 779
EP - 783
BT - THERMEC 2016
A2 - Sommitsch, Christof
A2 - Ionescu, Mihail
A2 - Mishra, Brajendra
A2 - Mishra, Brajendra
A2 - Kozeschnik, Ernst
A2 - Chandra, T.
PB - Trans Tech Publications Ltd
T2 - 9th International Conference on Processing and Manufacturing of Advanced Materials, THERMEC 2016
Y2 - 29 May 2016 through 3 June 2016
ER -