2012 Fiscal Year Final Research Report
Three-dimensional visualization of age-hardening process by multi-dimensional electron microscopy
| Project/Area Number |
22360292
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Structural/Functional materials
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| Research Institution | Kyushu University |
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Principal Investigator |
KANEKO Kenji 九州大学, 工学研究院, 教授 (30336002)
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| Co-Investigator(Kenkyū-buntansha) |
HIGASHIDA Kenji 九州大学, 工学研究院, 教授 (70156561)
BABA Norio 工学院大学, 情報工学部, 教授 (80164896)
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| Project Period (FY) |
2010 – 2012
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| Keywords | アルミニウム合金 / 時効硬化 / 電子線トモグラフィ |
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| Research Abstract |
The purpose of current research was to investigate the correlation between the macroscopic properties and the nanostructures of typical age-hardening Al-alloy in three-dimensions. According to the experimental results obtained by TEM-CT and FIB-slice sectioning methods, it was possible to visualize the distribution and dispersions of precipitates three-dimensionally from the with different ageing periods, and also possible to correlate the physical properties and the nanostructures
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[Journal Article] High-angle triple-axis specimen holder for three-dimensional diffraction contrast imaging in transmission electron microscopy2011
Author(s)
S. Hata, H. Miyazaki, S. Miyazaki, M. Mitsuhara, M. Tanaka, K. Kaneko, K. Higashida, K. Ikeda, H. Nakashima, S. Matsumura, J. S. Barnard, J. H. Sharp, P. A. Midgley
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Journal Title
Ultramicroscopy
Volume: 111 [8]
Pages: 1168-1175
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[Journal Article] Three dimensional analysis of BaZrO3 pinning centers gives isotropic superconductivity in GdBa2Cu3O7-δ,Journal of Applied Physics2010
Author(s)
K. Kaneko, K. Furuya, K. Yamada, S. Sadayama, J. S. Barnard, P. A. Midgley, T. Kato, T. Hirayama, M. Kiuchi, T. Matsushita, Y. Yamada, T. Izumi and Y. Shiohara
Volume
108
Pages
063901
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