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Title: Observation of semisolid deformation by using 4D-CT and 3DXRD
Authors: Narumi, Taka  kyouindb  KAKEN_id  orcid (unconfirmed)
Nakata, Takumi
Yasuda, Hideyuki  kyouindb  KAKEN_id  orcid (unconfirmed)
Author's alias: 鳴海, 大翔
安田, 秀幸
Issue Date: 2020
Publisher: IOP Publishing
Journal title: IOP Conference Series: Materials Science and Engineering
Volume: 861
Thesis number: 012065
Abstract: Time-resolved X-ray tomography (4D-CT) and three-dimensional X-ray diffraction (3DXRD) were performed to investigate semisolid deformation in Al–10mass%Cu alloy. The configurations of solid grains were observed in-situ by 4D-CT and the crystallographic orientations of grains were also measured by 3DXRD. Translation and rotation of the solid grains in the semisolid are quantitatively analysed by the reconstructed 3D images and the diffraction spots. Based on the in-situ observation, we discuss about the motion of the solid grains and the formation of the shear band during the semisolid deformation.
Description: MCWASP XV: International Conference on Modelling of Casting, Welding and Advanced Solidification Processes 22-23 June 2020, Jönköping, Sweden.
Rights: Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.
DOI(Published Version): 10.1088/1757-899x/861/1/012065
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