Plastic deformation and microstructural evolution during cryogenic charpy impact of high-Mn austenitic steel

Jiang, L.*; Wang, H. H.*; Su, Y. H.; Xu, P. G.; Shinohara, Takenao; Xia, B.*; Wang, Y. W.*

Journal of Materials Science, 61(14), p.9754 - 9775, 2026/04

https://doi.org/10.1007/s10853-026-12472-x

Magnetic evolution, phase transitions, and electronic band structure of the ferrotoroidic candidate BaCrS

Zhao, G.*; Li, J.*; Zhang, J.*; Kojima, Kenji M*; Cai, Y.*; Ito, Takashi; Yoon, S. W.*; Wang, X.*; Maekawa, Sadamichi*; Su, G.*; et al.

Physical Review Research (Internet), 8(1), p.013331_1 - 013331_10, 2026/03

https://doi.org/10.1103/h576-nnnz

Integrated neutron and surface-based characterization of stress/strain fields and microstructural evolution during fatigue crack growth in SUS304 stainless steel

Su, Y. H.; Shinohara, Takenao; Parker, J. D.*; Oikawa, Kenichi; Kai, Tetsuya; Gong, W.; Ito, Tatsuya; Harjo, S.; Aizawa, Kazuya; Kiyanagi, Yoshiaki*; et al.

Materials Science & Engineering A, 951, p.149607_1 - 149607_16, 2026/01

https://doi.org/10.1016/j.msea.2025.149607

Study on Tc separation/concentration technology from Mo by (n,) method, 3

Suematsu, Hisayuki*; Yang, Y.*; Kitagawa, Taiga*; Do, T. M. D.*; Suzuki, Tatsuya*; Fujita, Yoshitaka; Fujihara, Yasuyuki*; Yoshinaga, Hisao*; Hori, Junichi*

KURNS Progress Report 2024, P. 123, 2025/06

no abstracts in English

Residual stress relaxation of railway gradient S38C steel during fatigue crack growth by neutron imaging and diffraction

Hu, F. F.*; Qin, T. Y.*; Su, Y. H.; He, L. H.*; Ao, N.*; Parker, J. D.*; Shinohara, Takenao; Wu, S. C.*

International Journal of Fatigue, 193, p.108826_1 - 108826_14, 2025/04

https://doi.org/10.1016/j.ijfatigue.2025.108826

Robustness of ferromagnetism in van der Waals magnet FeGeTe to hydrostatic pressure

Wang, Y.*; Zeng, X.-T.*; Li, B.*; Su, C.*; Hattori, Takanori; Sheng, X.-L.*; Jin, W.*

Chinese Physics B, 34(4), p.046203_1 - 046203_6, 2025/03

https://doi.org/10.1088/1674-1056/adb26f

Two-dimensional van der Waals ferromagnet FeGeTe (FGT) holds a great potential for applications in spintronic devices, due to its high Curie temperature, easy tunability, and excellent structural stability in air. In this study, we have performed high-pressure neutron powder diffraction (NPD) up to 5 GPa, to investigate the evolution of its structural and magnetic properties with hydrostatic pressure. The NPD data clearly reveal the robustness of the ferromagnetism in FGT, despite of an apparent suppression by hydrostatic pressure. As the pressure increases from 0 to 5 GPa, the Curie temperature is found to decrease monotonically from 225(5) K to 175(5) K, together with a dramatically suppressed ordered moment of Fe, which is well supported by the first-principles calculations. Although no pressure-driven structural phase transition is observed up to 5 GPa, quantitative analysis on the changes of bond lengths and bond angles indicate a significant modification of the exchange interactions, which accounts for the pressure-induced suppression of the ferromagnetism in FGT.

X-ray magnetic circular dichroism study of ferromagnetic 5 insulator SrOsO

Wakabayashi, Yuki*; Krockenberger, Y.*; Yamagami, Kohei*; Wadachi, Hiroki*; Shibata, Goro; Fujimori, Atsushi*; Kawamura, Naomi*; Suzuki, Motohiro*; Taniyasu, Yoshitaka*; Yamamoto, Hideki*

SPring-8/SACLA Riyo Kenkyu Seikashu (Internet), 12(5), p.291 - 293, 2024/10

https://doi.org/10.18957/rr.12.5.291

no abstracts in English

Magnetic excitation in the hyperkagome antiferromagnet MnRhSi

Shamoto, Shinichi; Yamauchi, Hiroki; Iida, Kazuki*; Ikeuchi, Kazuhiko*; Kaneko, Koji; Chen, Y.-S.*; Yano, Shinichiro*; Hsu, P.-T.*; Lee, M. K.*; Hall, A. E.*; et al.

Physical Review Research (Internet), 6(3), p.033303_1 - 033303_7, 2024/09

https://doi.org/10.1103/PhysRevResearch.6.033303

The magnetic excitation extends at least from 0.3 to 140 meV. The integrated inelastic scattering intensity leads to a localized magnetic moment of about 5 per Mn site fluctuating at 200 K in the wide energy range, although the long-range ordered magnetic moment is only 2.61 at 4 K. The result suggests that a large part of the magnetic moment does not order in MnRhSi.

Gradient residual strain determination of surface impacted railway S38C axles by neutron Bragg-edge transmission imaging

Hu, F. F.*; Qin, T. Y.*; Ao, N.*; Su, Y. H.; Zhou, L.*; Xu, P. G.; Parker, J. D.*; Shinohara, Takenao; Chen, J.*; Wu, S. C.*

Engineering Fracture Mechanics, 306, p.110267_1 - 110267_18, 2024/08

https://doi.org/10.1016/j.engfracmech.2024.110267

Progress of material characterization techniques based on neutron Bragg-edge transmission imaging

Wang, Y. W.*; Xu, P. G.; Su, Y. H.; Ma, Y. L.*; Wang, H. H.*

Physics Examination and Testing, 42(4), p.32 - 41, 2024/08

https://doi.org/10.13228/j.boyuan.issn1001-0777.20230085