Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Ryosuke Yamagata"'
Publikováno v:
Metals, Vol 12, Iss 11, p 1817 (2022)
To cover the grain boundary (GB) of the Ni phase with precipitates, the GB precipitation behavior of both topologically close-packed (TCP) or A2 and geometrically close-packed (GCP) phases was investigated in two Ni–Nb–(Co, Cr) ternary systems. T
Externí odkaz:
https://doaj.org/article/af8ecd8652f7438eba8305280e486e1f
Autor:
Takashi Maeda, Fumiko Sekiguchi, Kenji Mitani, Ryosuke Yamagata, Maho Tsubota, Shigeru Yoshida, Atsufumi Kawabata
Publikováno v:
Biochemical and Biophysical Research Communications. 639:142-149
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12a122254ce5b6da6f81d39f0c72bf35
https://doi.org/10.1016/j.bbrc.2022.11.108
https://doi.org/10.1016/j.bbrc.2022.11.108
Publikováno v:
ISIJ International. 62:1258-1267
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf256536f0605f8791d21df9109e2fb0
https://doi.org/10.2355/isijinternational.isijint-2021-309
https://doi.org/10.2355/isijinternational.isijint-2021-309
Autor:
Takashi, Maeda, Fumiko, Sekiguchi, Kenji, Mitani, Ryosuke, Yamagata, Maho, Tsubota, Shigeru, Yoshida, Atsufumi, Kawabata
Publikováno v:
Biochemical and biophysical research communications. 639
Irregular regeneration or inappropriate remodeling of the axons of the primary afferent neurons after peripheral nerve trauma could be associated with the development of neuropathic pain. We analyzed the molecular mechanisms for the neuritogenesis an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0c26aa78da1976a83056b2141dbab0b4
https://pubmed.ncbi.nlm.nih.gov/36493557
https://pubmed.ncbi.nlm.nih.gov/36493557
Publikováno v:
MRS Advances. 6:198-202
Effects of β-Ti phase on fracture toughness and tensile strength of γ-TiAl-based alloys have been investigated by using alloys containing several volume fractions of β phase. Owing to use a phase transformation of α-Ti → β + γ cellular precip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8b1898604d8376b986fefeeccfcdae4
https://doi.org/10.1557/s43580-021-00062-9
https://doi.org/10.1557/s43580-021-00062-9
Publikováno v:
MRS Advances. 6:183-186
Mechanical properties of TiAl base alloys strongly depend on the microstructure. To understand the effect of microstructures on the properties, it is essential to evaluate the properties of constituent phases. In this study, the Young’s modulus and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42e26a50cb099d70d3a8d820e4a322fd
https://doi.org/10.1557/s43580-021-00046-9
https://doi.org/10.1557/s43580-021-00046-9
Publikováno v:
Journal of Phase Equilibria and Diffusion. 40:570-582
Phase equilibria among the γ-(Ni, Co), topologically close-packed and geometrically close-packed phases in the Ni-Nb-Co ternary system were investigated using x-ray diffraction, transmission electron microscopy, and electron probe microanalysis for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15e799bba5daee7d6ebb21dee449ed5f
https://doi.org/10.1007/s11669-019-00744-w
https://doi.org/10.1007/s11669-019-00744-w
Publikováno v:
MRS Advances. 4:1523-1529
Effects of microstructure constituents of α2-Ti3Al/γ-TiAl lamellae, β-Ti grains and γ grains, with various volume fractions on room-temperature ductility of γ-TiAl based alloys have been studied. The ductility of the alloys containing β phase o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc7c41b0ca953113f7dcc2a467ad3cc5
https://doi.org/10.1557/adv.2019.230
https://doi.org/10.1557/adv.2019.230
Publikováno v:
Superalloys 2020 ISBN: 9783030518332
Phase equilibria among the A1 (γ-fcc), Ni2Cr (oP6) and TCP phases in Ni–Cr–Mo system at temperatures above 973 K have been investigated, in order to evaluate the possibility for utilizing a novel microstructure design principle for Ni-based allo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5b3881a9b1f1b760b85d855ce6a6fc8
https://doi.org/10.1007/978-3-030-51834-9_13
https://doi.org/10.1007/978-3-030-51834-9_13
Autor:
Hirotoyo Nakashima, Loris Jonathan Signori, Ryosuke Yamagata, Taiki Nakamura, Yotaro Okada, Masao Takeyama
Publikováno v:
Intermetallics. 100:77-87
The effect of microstructure containing β phase on the room temperature fatigue crack growth (FCG) behavior of a wrought TiAl alloy of Ti-43Al-4Nb-5V (at.%) was investigated. Three different microstructures which consist of α2/γ colonies grains wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd6eb530488d0620115c0d94c971b589
https://doi.org/10.1016/j.intermet.2018.04.024
https://doi.org/10.1016/j.intermet.2018.04.024