In situ compressive investigations on the effects of solid solution Gd on the texture and lattice strain evolution of Mg

Publikation: Beiträge in ZeitschriftenZeitschriftenaufsätzeForschungbegutachtet

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In situ compressive investigations on the effects of solid solution Gd on the texture and lattice strain evolution of Mg. / Xu, Yuling; Huang, Yuanding; Zhong, Zhengye et al.

in: Materials Science and Engineering A, Jahrgang 774, 138938, 13.02.2020.

Publikation: Beiträge in ZeitschriftenZeitschriftenaufsätzeForschungbegutachtet

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Xu Y, Huang Y, Zhong Z, You S, Gan W, Xiao B et al. In situ compressive investigations on the effects of solid solution Gd on the texture and lattice strain evolution of Mg. Materials Science and Engineering A. 2020 Feb 13;774:138938. doi: 10.1016/j.msea.2020.138938

Bibtex

@article{f60178496f58467191461f6358478286,
title = "In situ compressive investigations on the effects of solid solution Gd on the texture and lattice strain evolution of Mg",
abstract = "The present work studies the effects of solid solution Gd on the texture and lattice strain evolution of an extruded Mg15Gd alloy under uniaxial compression. In situ experiments were carried out using high energy X-ray diffraction on samples of the investigated materials with three different orientations. The original textures of the pure Mg and the Mg15Gd alloy exhibit basal planes that are preferentially parallel and perpendicular to the extrusion direction (ED), respectively. The c/a ratio of the Mg15Gd alloy decreases with increasing Gd content in the solid solution, leading to a different deformation behavior compared with pure Mg under the compressive load. The addition of Gd enhances the slip and twinning modes. However, prismatic slip is activated earlier in the Mg15Gd alloy due to the lower c/a ratio.",
keywords = "Compression, Lattice strain, Magnesium alloy, Texture, Engineering",
author = "Yuling Xu and Yuanding Huang and Zhengye Zhong and Sihang You and Weimin Gan and Biquan Xiao and Emad Maawad and Norbert Schell and Felix Gensch and Fusheng Pan and Norbert Hort",
year = "2020",
month = feb,
day = "13",
doi = "10.1016/j.msea.2020.138938",
language = "English",
volume = "774",
journal = "Materials Science and Engineering A",
issn = "0921-5093",
publisher = "Elsevier B.V.",

}

RIS

TY - JOUR

T1 - In situ compressive investigations on the effects of solid solution Gd on the texture and lattice strain evolution of Mg

AU - Xu, Yuling

AU - Huang, Yuanding

AU - Zhong, Zhengye

AU - You, Sihang

AU - Gan, Weimin

AU - Xiao, Biquan

AU - Maawad, Emad

AU - Schell, Norbert

AU - Gensch, Felix

AU - Pan, Fusheng

AU - Hort, Norbert

PY - 2020/2/13

Y1 - 2020/2/13

N2 - The present work studies the effects of solid solution Gd on the texture and lattice strain evolution of an extruded Mg15Gd alloy under uniaxial compression. In situ experiments were carried out using high energy X-ray diffraction on samples of the investigated materials with three different orientations. The original textures of the pure Mg and the Mg15Gd alloy exhibit basal planes that are preferentially parallel and perpendicular to the extrusion direction (ED), respectively. The c/a ratio of the Mg15Gd alloy decreases with increasing Gd content in the solid solution, leading to a different deformation behavior compared with pure Mg under the compressive load. The addition of Gd enhances the slip and twinning modes. However, prismatic slip is activated earlier in the Mg15Gd alloy due to the lower c/a ratio.

AB - The present work studies the effects of solid solution Gd on the texture and lattice strain evolution of an extruded Mg15Gd alloy under uniaxial compression. In situ experiments were carried out using high energy X-ray diffraction on samples of the investigated materials with three different orientations. The original textures of the pure Mg and the Mg15Gd alloy exhibit basal planes that are preferentially parallel and perpendicular to the extrusion direction (ED), respectively. The c/a ratio of the Mg15Gd alloy decreases with increasing Gd content in the solid solution, leading to a different deformation behavior compared with pure Mg under the compressive load. The addition of Gd enhances the slip and twinning modes. However, prismatic slip is activated earlier in the Mg15Gd alloy due to the lower c/a ratio.

KW - Compression

KW - Lattice strain

KW - Magnesium alloy

KW - Texture

KW - Engineering

UR - http://www.scopus.com/inward/record.url?scp=85077915337&partnerID=8YFLogxK

U2 - 10.1016/j.msea.2020.138938

DO - 10.1016/j.msea.2020.138938

M3 - Journal articles

AN - SCOPUS:85077915337

VL - 774

JO - Materials Science and Engineering A

JF - Materials Science and Engineering A

SN - 0921-5093

M1 - 138938

ER -

DOI