Microstructure evolution of Mg-11Gd-4.5Y-1Nd-1.5Zn-0.5Zr (wt%) alloy during deformation and its effect on strengthening

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Microstructure evolution of Mg-11Gd-4.5Y-1Nd-1.5Zn-0.5Zr (wt%) alloy during deformation and its effect on strengthening. / Yu, Zijian; Huang, Yuanding; Gan, Weimin et al.
In: Materials Science and Engineering A, Vol. 657, 07.03.2016, p. 259-268.

Research output: Journal contributionsJournal articlesResearchpeer-review

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Yu Z, Huang Y, Gan W, Mendis CL, Zhong Z, Brokmeier HG et al. Microstructure evolution of Mg-11Gd-4.5Y-1Nd-1.5Zn-0.5Zr (wt%) alloy during deformation and its effect on strengthening. Materials Science and Engineering A. 2016 Mar 7;657:259-268. doi: 10.1016/j.msea.2016.01.071

Bibtex

@article{8b65a56143db4aeeae2b402ddd1ebb35,
title = "Microstructure evolution of Mg-11Gd-4.5Y-1Nd-1.5Zn-0.5Zr (wt%) alloy during deformation and its effect on strengthening",
abstract = "Microstructure and texture evolutions during tensile and compression deformation of an as-extruded Mg-11Gd-4.5Y-1Nd-1.5Zn-0.5Zr (wt%) alloy have been investigated using in-situ synchrotron radiation diffraction and subsequent microscopy. The alloy consists of 〈101-0〉 fiber texture, {1120}[0001] and {1120}〈1010〉 texture components prior to deformation. The texture evolves from [0001] to 〈1010〉 in tension, but from 〈101-0〉 to [0001] in compression. The evolution of texture is attributed to the activity of the tensile twinning and non-basal 〈a〉 type slip. The tendency of texture evolution depends on the favorable texture component for the activation of above deformation modes. The grain refinement, Mg5(Gd, Y, Nd) and LPSO phases, and the texture contribute to the improvement in strength.",
keywords = "Magnesium alloy, Mechanical property, Synchrotron radiation, Texture, Engineering",
author = "Zijian Yu and Yuanding Huang and Weimin Gan and Mendis, {Chamini Lakshi} and Zhengye Zhong and Brokmeier, {Heinz G{\"u}nter} and Norbert Hort and Jian Meng",
year = "2016",
month = mar,
day = "7",
doi = "10.1016/j.msea.2016.01.071",
language = "English",
volume = "657",
pages = "259--268",
journal = "Materials Science and Engineering A",
issn = "0921-5093",
publisher = "Elsevier B.V.",

}

RIS

TY - JOUR

T1 - Microstructure evolution of Mg-11Gd-4.5Y-1Nd-1.5Zn-0.5Zr (wt%) alloy during deformation and its effect on strengthening

AU - Yu, Zijian

AU - Huang, Yuanding

AU - Gan, Weimin

AU - Mendis, Chamini Lakshi

AU - Zhong, Zhengye

AU - Brokmeier, Heinz Günter

AU - Hort, Norbert

AU - Meng, Jian

PY - 2016/3/7

Y1 - 2016/3/7

N2 - Microstructure and texture evolutions during tensile and compression deformation of an as-extruded Mg-11Gd-4.5Y-1Nd-1.5Zn-0.5Zr (wt%) alloy have been investigated using in-situ synchrotron radiation diffraction and subsequent microscopy. The alloy consists of 〈101-0〉 fiber texture, {1120}[0001] and {1120}〈1010〉 texture components prior to deformation. The texture evolves from [0001] to 〈1010〉 in tension, but from 〈101-0〉 to [0001] in compression. The evolution of texture is attributed to the activity of the tensile twinning and non-basal 〈a〉 type slip. The tendency of texture evolution depends on the favorable texture component for the activation of above deformation modes. The grain refinement, Mg5(Gd, Y, Nd) and LPSO phases, and the texture contribute to the improvement in strength.

AB - Microstructure and texture evolutions during tensile and compression deformation of an as-extruded Mg-11Gd-4.5Y-1Nd-1.5Zn-0.5Zr (wt%) alloy have been investigated using in-situ synchrotron radiation diffraction and subsequent microscopy. The alloy consists of 〈101-0〉 fiber texture, {1120}[0001] and {1120}〈1010〉 texture components prior to deformation. The texture evolves from [0001] to 〈1010〉 in tension, but from 〈101-0〉 to [0001] in compression. The evolution of texture is attributed to the activity of the tensile twinning and non-basal 〈a〉 type slip. The tendency of texture evolution depends on the favorable texture component for the activation of above deformation modes. The grain refinement, Mg5(Gd, Y, Nd) and LPSO phases, and the texture contribute to the improvement in strength.

KW - Magnesium alloy

KW - Mechanical property

KW - Synchrotron radiation

KW - Texture

KW - Engineering

UR - http://www.scopus.com/inward/record.url?scp=84961383781&partnerID=8YFLogxK

U2 - 10.1016/j.msea.2016.01.071

DO - 10.1016/j.msea.2016.01.071

M3 - Journal articles

AN - SCOPUS:84961383781

VL - 657

SP - 259

EP - 268

JO - Materials Science and Engineering A

JF - Materials Science and Engineering A

SN - 0921-5093

ER -