14 records found. Displaying records 1 to 10.
Replica-exchange Bayesian mixture regression reveals cluster-dependent XRD descriptors of tensile modulus in recycled polypropylene
- Journal article
- Creator
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;Kazuki Hammura (author) (Search by this author)Kiyotaka Hitomi (author) (Search by this author)
https://orcid.org/0009-0005-0736-0214
(unauthenticated)
National Institute for Materials Science
;
Kenji Nagata (author) (Search by this author)National Institute for Materials Science
;
Masanobu Naito (author) (Search by this author)National Institute for Materials Science
- Keyword
- Recycled polypropylene, X-ray diffraction, Bayesian mixture regression, Bayesian peak deconvolution, structure–property relationship
- Date published
- 2026-12-31
- Updated at
- 2026-05-18 08:49:04 +0900
Rapid, comprehensive search of crystalline phases from X-ray diffraction in seconds via GPU-accelerated Bayesian variational inference
- Journal article
- Creator
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Ryo Murakami (author) (Search by this author)National Institute for Materials Science
;
Kenji Nagata (author) (Search by this author)National Institute for Materials Science
;
Yoshitaka Matsushita (author) (Search by this author)National Institute for Materials Science
;
Masahiko Demura (author) (Search by this author)National Institute for Materials Science
- Keyword
- X-ray diffraction, GPU computing, sparse modeling, bayesian inference, model selection
- Date published
- 2025-12-31
- Updated at
- 2025-07-26 08:30:18 +0900
Experimental demonstration of creep life improvement in welded joints through optimized welding conditions
- Journal article
- Creator
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Hitoshi Izuno (author) (Search by this author)National Institute for Materials Science
;
Masahiko Demura (author) (Search by this author)National Institute for Materials Science
;
Kenji Nagata (author) (Search by this author)National Institute for Materials Science
;
;Daisuke Abe (author) (Search by this author)Keisuke Torigata (author) (Search by this author)
- Keyword
- 2 1/4Cr-1Mo steel, Weld joint, Bayesian inference, Creep property, Welding condition, Heat affected zone, Inverse problem
- Date published
- 2026-01-30
- Updated at
- 2026-06-17 10:25:10 +0900
Maximum a posteriori estimation for high-throughput peak fitting in X-ray photoelectron spectroscopy
- Journal article
- Creator
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;Tarojiro Matsumura (author) (Search by this author)Naoka Nagamura (author) (Search by this author)National Institute for Materials Science
;
;Shotaro Akaho (author) (Search by this author)Kenji Nagata (author) (Search by this author)National Institute for Materials Science
;
Yasunobu Ando (author) (Search by this author)
- Keyword
- High-throughput analysis, Peak fitting, X-ray photoelectron spectroscopy, Maximum a posteriori estimation, Expectation– conditional maximisation algorithm
- Date published
- 2024-12-31
- Updated at
- 2024-12-10 16:30:32 +0900
Bayesian estimation analysis of X-ray photoelectron spectra: Application to Si 2p spectrum analysis of oxidized silicon surfaces
- Journal article
- Creator
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Hiroshi Shinotsuka (author) (Search by this author)National Institute for Materials Science
;
Kenji Nagata (author) (Search by this author)National Institute for Materials Science
;
Hideki Yoshikawa (author) (Search by this author)National Institute for Materials Science
;
;Shuichi Ogawa (author) (Search by this author)Akitaka Yoshigoe (author) (Search by this author)
- Keyword
- Bayesian estimation, X-ray photoelectron spectroscopy, Statistical analysis, Silicon surface oxidation
- Date published
- 2024-12-03
- Updated at
- 2025-01-21 12:30:34 +0900
Machine learning approach for the prediction of electron inelastic mean free paths
- Journal article
- Creator
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;Xun Liu (author) (Search by this author)National Institute for Materials Science;Lihao Yang (author) (Search by this author);Zhufeng Hou (author) (Search by this author)Bo Da (author) (Search by this author)National Institute for Materials Science
;
Kenji Nagata (author) (Search by this author)National Institute for Materials Science
;
Hideki Yoshikawa (author) (Search by this author)National Institute for Materials Science
;
Shigeo Tanuma (author) (Search by this author)National Institute for Materials Science
;
;Yang Sun (author) (Search by this author)Zejun Ding (author) (Search by this author)
- Keyword
- machine learning, inelastic mean free path
- Date published
- 2021-03-24
- Updated at
- 2024-01-05 22:13:49 +0900
Sample structure prediction from measured XPS data using Bayesian estimation and SESSA simulator
- Journal article
- Creator
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Hiroshi Shinotsuka (author) (Search by this author)Research and Services Division of Materials Data and Integrated System, National Institute for Materials Science
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Kenji Nagata (author) (Search by this author)Research and Services Division of Materials Data and Integrated System, National Institute for Materials Science
;
;Malinda Siriwardana (author) (Search by this author)Research and Services Division of Materials Data and Integrated System, National Institute for Materials ScienceHideki Yoshikawa (author) (Search by this author)Research and Services Division of Materials Data and Integrated System, National Institute for Materials Science
;
Hayaru Shouno (author) (Search by this author)
https://orcid.org/0000-0002-2412-0184
(unauthenticated)
Graduate School of Informatics and Engineering, The University of Electro-Communications
;
Masato Okada (author) (Search by this author)
https://orcid.org/0000-0002-9040-8784
(unauthenticated)
Graduate School of Frontier Science, The University of Tokyo
- Keyword
- X-ray photoelectron spectroscopy, Bayesian estimation, Exchange Monte Carlo method, SESSA
- Date published
- 2023-07-06
- Updated at
- 2024-01-05 22:11:57 +0900
Bayesian inference method utilizing SESSA in quantitative layer structure estimation from XPS data
- Journal article
- Creator
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;Atsushi Machida (author) (Search by this author)Kenji Nagata (author) (Search by this author)National Institute for Materials Science
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Ryo Murakami (author) (Search by this author)National Institute for Materials Science
;
Hiroshi Shinotsuka (author) (Search by this author)National Institute for Materials Science
;
;Hayaru Shouno (author) (Search by this author)Hideki Yoshikawa (author) (Search by this author)National Institute for Materials Science
;
Masato Okada (author) (Search by this author)
- Keyword
- X-ray photoelectron spectroscopy, Bayesian estimation, Exchange Monte Carlo method, SESSA
- Date published
- 2024-05-29
- Updated at
- 2025-11-10 12:30:27 +0900
Small-angle x-ray scattering analysis of carbon fiber voids considering void length distribution
- Journal article
- Creator
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;Daisuke Kimura (author) (Search by this author)Masahiko Demura (author) (Search by this author)National Institute for Materials Science
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Kenji Nagata (author) (Search by this author)National Institute for Materials Science
;
;Toshihira Irisawa (author) (Search by this author);Yoshiki Sugimoto (author) (Search by this author);Wataru Takarada (author) (Search by this author)Masatoshi Shioya (author) (Search by this author)
- Keyword
- Carbon fibers, Small-angle x-ray scattering, Microvoids
- Date published
- 2024-03-18
- Updated at
- 2024-08-26 12:30:23 +0900
A data-driven surrogate model for X-ray photoelectron spectroscopy based on survey spectrum background features
- Journal article
- Creator
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;Shunichi Yoneda (author) (Search by this author)Ryo Murakami (author) (Search by this author)National Institute for Materials Science
;
Hiroshi Shinotsuka (author) (Search by this author)National Institute for Materials Science
;
Hideki Yoshikawa (author) (Search by this author)National Institute for Materials Science
;
Shigeo Tanuma (author) (Search by this author)National Institute for Materials Science
;
;Hiromi Tanaka (author) (Search by this author);Hayaru Shouno (author) (Search by this author)Kenji Nagata (author) (Search by this author)National Institute for Materials Science
- Keyword
- X-ray photoelectron spectroscopy, Survey spectrum, Surrogate model, Total electron attenuation length, Thickness estimation
- Date published
- 2026-03-31
- Updated at
- 2026-04-16 15:42:06 +0900