The structure of stable icosahedral phase in Mg-Zn-Y studied by positron annihilation

H. Uchiyama; E. Hamada; T. Takahashi; K. Sato; Y. Takahashi; I. Kanazawa; N. Oshima; T. Suzuki; T. Yoshida; S. Takeuchi

doi:10.4028/www.scientific.net/msf.363-365.182

The structure of stable icosahedral phase in Mg-Zn-Y studied by positron annihilation

H. Uchiyama
, E. Hamada
, T. Takahashi
, K. Sato
, Y. Takahashi
, I. Kanazawa
, N. Oshima
, T. Suzuki
, T. Yoshida
, S. Takeuchi

基盤医学講座・解剖生理学

研究成果: ジャーナルへの寄稿 › 会議記事 › 査読

1 被引用数 (Scopus)

抄録

We have performed positron annihilation lifetime experiments for stable F-K type icosahedral quasicrystals of Mg-Zn-Y alloys, and besides, we have measured positron annihilation Doppler-broadening spectra by slow variable monoenergetic positron beam in Mg-Zn-Y. In this study, we will discuss the structure of the stable Mg-Zn-Y quasicrystal, taking account of the structural model of a hexagonal phase in Mg-Zn-Y alloy.

本文言語	英語
ページ（範囲）	182-184
ページ数	3
ジャーナル	Materials Science Forum
巻	363-365
DOI	https://doi.org/10.4028/www.scientific.net/msf.363-365.182
出版ステータス	出版済み - 2001
イベント	12th International Conference on Positron Annihilation - Munchen, ドイツ継続期間: 06-08-2000 → 12-08-2000

All Science Journal Classification (ASJC) codes

材料科学一般
凝縮系物理学
材料力学
機械工学

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title = "The structure of stable icosahedral phase in Mg-Zn-Y studied by positron annihilation",

abstract = "We have performed positron annihilation lifetime experiments for stable F-K type icosahedral quasicrystals of Mg-Zn-Y alloys, and besides, we have measured positron annihilation Doppler-broadening spectra by slow variable monoenergetic positron beam in Mg-Zn-Y. In this study, we will discuss the structure of the stable Mg-Zn-Y quasicrystal, taking account of the structural model of a hexagonal phase in Mg-Zn-Y alloy.",

keywords = "Quasicrystal, Structural vacancy",

author = "H. Uchiyama and E. Hamada and T. Takahashi and K. Sato and Y. Takahashi and I. Kanazawa and N. Oshima and T. Suzuki and T. Yoshida and S. Takeuchi",

year = "2001",

doi = "10.4028/www.scientific.net/msf.363-365.182",

language = "English",

volume = "363-365",

pages = "182--184",

journal = "Materials Science Forum",

issn = "0255-5476",

publisher = "Trans Tech Publications Ltd",

note = "12th International Conference on Positron Annihilation ; Conference date: 06-08-2000 Through 12-08-2000",

}

TY - JOUR

T1 - The structure of stable icosahedral phase in Mg-Zn-Y studied by positron annihilation

AU - Uchiyama, H.

AU - Hamada, E.

AU - Takahashi, T.

AU - Sato, K.

AU - Takahashi, Y.

AU - Kanazawa, I.

AU - Oshima, N.

AU - Suzuki, T.

AU - Yoshida, T.

AU - Takeuchi, S.

PY - 2001

Y1 - 2001

N2 - We have performed positron annihilation lifetime experiments for stable F-K type icosahedral quasicrystals of Mg-Zn-Y alloys, and besides, we have measured positron annihilation Doppler-broadening spectra by slow variable monoenergetic positron beam in Mg-Zn-Y. In this study, we will discuss the structure of the stable Mg-Zn-Y quasicrystal, taking account of the structural model of a hexagonal phase in Mg-Zn-Y alloy.

AB - We have performed positron annihilation lifetime experiments for stable F-K type icosahedral quasicrystals of Mg-Zn-Y alloys, and besides, we have measured positron annihilation Doppler-broadening spectra by slow variable monoenergetic positron beam in Mg-Zn-Y. In this study, we will discuss the structure of the stable Mg-Zn-Y quasicrystal, taking account of the structural model of a hexagonal phase in Mg-Zn-Y alloy.

KW - Quasicrystal

KW - Structural vacancy

UR - https://www.scopus.com/pages/publications/0034999209

UR - https://www.scopus.com/pages/publications/0034999209#tab=citedBy

U2 - 10.4028/www.scientific.net/msf.363-365.182

DO - 10.4028/www.scientific.net/msf.363-365.182

M3 - Conference article

AN - SCOPUS:0034999209

SN - 0255-5476

VL - 363-365

SP - 182

EP - 184

JO - Materials Science Forum

JF - Materials Science Forum

T2 - 12th International Conference on Positron Annihilation

Y2 - 6 August 2000 through 12 August 2000

ER -

The structure of stable icosahedral phase in Mg-Zn-Y studied by positron annihilation

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All Science Journal Classification (ASJC) codes

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