Texture evaluation in ductile fracture process by neutron diffraction measurement

H. Sunaga, M. Takamura, Y. Ikeda, Y. Otake, T. Hama, M. Kumagai, H. Suzuki, Shinsuke Suzuki

    研究成果: Article

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    A neutron diffraction measurement was performed to reveal microstructural aspects of the ductile fracture in ferritic steel. The diffraction patterns were continuously measured at the center of the reduced area while a tensile specimen was loaded under tension until the end of the fracture process. The measurement results showed that the volume fraction of (110)-oriented grains increased when the texture evolved as a result of plastic deformation. But the mechanism of texture evolution may be changed during necking, decreasing an increase rate of the volume fraction.

    元の言語English
    記事番号032027
    ジャーナルJournal of Physics: Conference Series
    734
    発行部数3
    DOI
    出版物ステータスPublished - 2016 9 1

    ASJC Scopus subject areas

    • Physics and Astronomy(all)

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