High resolution energy-filtering transmission electron microscopy for equilibrium β-phase in an Al-Mg-Si alloy

Kenji Matsuda; Tsutomu Naoi; Yasuhiro Uetani; Tatsuo Sato; Akihiko Kamio; Susumu Ikeno

doi:10.1016/S1359-6462(99)00169-4

High resolution energy-filtering transmission electron microscopy for equilibrium β-phase in an Al-Mg-Si alloy

Kenji Matsuda, Tsutomu Naoi, Yasuhiro Uetani, Tatsuo Sato, Akihiko Kamio, Susumu Ikeno

材料デザイン工学科

研究成果: ジャーナルへの寄稿 › 学術論文 › 査読

25 被引用数 (Scopus)

抄録

The equilibrium β-Mg₂Si phase in an Al-1.0mass%Mg₂Si alloy was observed by 400 kV high-resolution energy-filtering transmission electron microscopy (EFTEM). The EFTEM yielded enough electron energy loss spectroscopy intensity to take lattice images of the β-phase. Core-loss images of Mg and Si lattice fringes were observed and showed a spacing of 0.32 nm. Thus, the existence of two sublattices of Mg and Si in the phase was directly verified.

本文言語	英語
ページ（範囲）	379-383
ページ数	5
ジャーナル	Scripta Materialia
巻	41
号	4
DOI	https://doi.org/10.1016/S1359-6462(99)00169-4
出版ステータス	出版済み - 1999/04

ASJC Scopus 主題領域

材料科学一般
凝縮系物理学
材料力学
機械工学
金属および合金

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10.1016/S1359-6462(99)00169-4

引用スタイル

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title = "High resolution energy-filtering transmission electron microscopy for equilibrium β-phase in an Al-Mg-Si alloy",

abstract = "The equilibrium β-Mg2Si phase in an Al-1.0mass%Mg2Si alloy was observed by 400 kV high-resolution energy-filtering transmission electron microscopy (EFTEM). The EFTEM yielded enough electron energy loss spectroscopy intensity to take lattice images of the β-phase. Core-loss images of Mg and Si lattice fringes were observed and showed a spacing of 0.32 nm. Thus, the existence of two sublattices of Mg and Si in the phase was directly verified.",

author = "Kenji Matsuda and Tsutomu Naoi and Yasuhiro Uetani and Tatsuo Sato and Akihiko Kamio and Susumu Ikeno",

year = "1999",

month = apr,

doi = "10.1016/S1359-6462(99)00169-4",

language = "英語",

volume = "41",

pages = "379--383",

journal = "Scripta Materialia",

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T1 - High resolution energy-filtering transmission electron microscopy for equilibrium β-phase in an Al-Mg-Si alloy

AU - Matsuda, Kenji

AU - Naoi, Tsutomu

AU - Uetani, Yasuhiro

AU - Sato, Tatsuo

AU - Kamio, Akihiko

AU - Ikeno, Susumu

PY - 1999/4

Y1 - 1999/4

N2 - The equilibrium β-Mg2Si phase in an Al-1.0mass%Mg2Si alloy was observed by 400 kV high-resolution energy-filtering transmission electron microscopy (EFTEM). The EFTEM yielded enough electron energy loss spectroscopy intensity to take lattice images of the β-phase. Core-loss images of Mg and Si lattice fringes were observed and showed a spacing of 0.32 nm. Thus, the existence of two sublattices of Mg and Si in the phase was directly verified.

AB - The equilibrium β-Mg2Si phase in an Al-1.0mass%Mg2Si alloy was observed by 400 kV high-resolution energy-filtering transmission electron microscopy (EFTEM). The EFTEM yielded enough electron energy loss spectroscopy intensity to take lattice images of the β-phase. Core-loss images of Mg and Si lattice fringes were observed and showed a spacing of 0.32 nm. Thus, the existence of two sublattices of Mg and Si in the phase was directly verified.

UR - http://www.scopus.com/inward/record.url?scp=0032634260&partnerID=8YFLogxK

U2 - 10.1016/S1359-6462(99)00169-4

DO - 10.1016/S1359-6462(99)00169-4

M3 - 学術論文

AN - SCOPUS:0032634260

SN - 1359-6462

VL - 41

SP - 379

EP - 383

JO - Scripta Materialia

JF - Scripta Materialia

IS - 4

ER -

High resolution energy-filtering transmission electron microscopy for equilibrium β-phase in an Al-Mg-Si alloy

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