| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2023-01-10 |
| タイトル |
|
|
タイトル |
High-Resolution / High-Energy X-ray Phase-Contrast Tomography Techniques and their Application to Structural Metals |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Phase-contrast imaging |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
X-ray tomography |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Schlieren phase-contrast method |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Zernike phase-contrast method |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Austenite steel |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Titanium alloy |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 著者 |
HIRAYAMA, Kyosuke
TODA, Hiroyuki
SU, Han
OKAMURA, Kai
SUZUKI, Yoshio
TAKEUCHI, Akihisa
UESUGI, Masayuki
SHIMIZU, Kazuyuki
|
| 著者別名 |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
96096 |
|
|
姓名 |
平山, 恭介 |
| 著者別名 |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
96097 |
|
|
姓名 |
戸田, 裕之 |
| 著者別名 |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
96098 |
|
|
姓名 |
蘇, 航 |
| 著者別名 |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
96099 |
|
|
姓名 |
岡村, 海 |
| 著者別名 |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
96100 |
|
|
姓名 |
鈴木, 芳生 |
| 著者別名 |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
96101 |
|
|
姓名 |
竹内, 晃久 |
| 著者別名 |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
96102 |
|
|
姓名 |
上椙, 真之 |
| 著者別名 |
|
|
|
識別子Scheme |
WEKO |
|
|
識別子 |
96103 |
|
|
姓名 |
清水, 一行 |
| 著者(機関) |
|
|
値 |
Kyushu University,Kyoto University |
| 著者(機関) |
|
|
値 |
Kyushu University |
| 著者(機関) |
|
|
値 |
Kyushu University |
| 著者(機関) |
|
|
値 |
Kyushu University |
| 著者(機関) |
|
|
値 |
High Energy Accelerator Research Organization |
| 著者(機関) |
|
|
値 |
Japan Synchrotron Radiation Research Institute |
| 著者(機関) |
|
|
値 |
Japan Synchrotron Radiation Research Institute |
| 著者(機関) |
|
|
値 |
Kyushu University,Iwate University |
| 登録日 |
|
|
日付 |
2023-01-10 |
| 書誌情報 |
SPring-8/SACLA利用研究成果集
en : SPring-8/SACLA Research Report
巻 10,
号 1,
p. 51-59,
発行日 2022-02-28
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
21876886 |
| Abstract |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Three high-resolution / high-energy phase-contrast X-ray nano-tomography (XNT) techniques were tested, with the spatial resolution, contrast, and artefacts being evaluated. All the experiments utilized apodization Fresnel zone plates (A-FZP), which have been recently developed for the purpose of imaging characteristics improvement, taking advantage of the A-FZP’s secondary benefit that its thicker inner zone makes it readily applicable for use with high X-ray energies. The techniques employed in the present study were the imaging-type XNT combined with Zernike phase-contrast optics, the X-ray schlieren phase-contrast method, and the defocusing phase-contrast method. All the methods successfully recognized a density difference of 3.7 % between α and β grains in a Ti-6Al-4V alloy at an X-ray energy of 20 keV, together with an excellent spatial resolution within a scanning time of 1h. The Zernike phase-contrast method was then successfully applied to in-situ XNT observation of the transformation behavior of retained austenite in a duplex carbon steel at an X-ray energy of 20 ~ 37.7 keV. The characteristic local transformation behavior of the retained austenite was revealed through a series of 3D images and quantitative data obtained from the 3D images. |
| 抄録（URL） |
|
|
表示名 |
High-Resolution / High-Energy X-ray Phase-Contrast Tomography Techniques and their Application to Structural Metals |
|
URL |
https://www.jstage.jst.go.jp/article/springresrep/10/1/10_51/_article |
| 出版者 |
|
|
出版者 |
Japan Synchrotron Radiation Research Institute |
| 権利URI |
|
|
権利情報 |
https://creativecommons.org/licenses/by/4.0/deed.ja |
| その他の言語のタイトル |
|
|
その他のタイトル |
高分解能・高エネルギーＸ線位相コントラスト法と構造材料への応用 |
| DOI |
|
|
関連タイプ |
isIdenticalTo |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
info:doi/10.18957/rr.10.1.51 |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
s8srr-v10n1p51-59 (5.5 MB)
