15 records found.

Replica-exchange Bayesian mixture regression reveals cluster-dependent XRD descriptors of tensile modulus in recycled polypropylene-2.pdf
Replica-exchange Bayesian mixture regression reveals cluster-dependent XRD descriptors of tensile modulus in recycled polypropylene
Journal article
Creator
Kazuki Hammura (author) (Search by this author)
;
Kiyotaka Hitomi (author) (Search by this author)
National Institute for Materials Science
ORCID ;
Kenji Nagata (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Masanobu Naito (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI
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.pdf
Rapid, comprehensive search of crystalline phases from X-ray diffraction in seconds via GPU-accelerated Bayesian variational inference
Journal article
Creator
Ryo Murakami (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Kenji Nagata (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Yoshitaka Matsushita (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Masahiko Demura (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI
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
s40194-025-02288-9.pdf
Experimental demonstration of creep life improvement in welded joints through optimized welding conditions
Journal article
Creator
Hitoshi Izuno (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Masahiko Demura (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Kenji Nagata (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
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.pdf
Maximum a posteriori estimation for high-throughput peak fitting in X-ray photoelectron spectroscopy
Journal article
Creator
Tarojiro Matsumura (author) (Search by this author)
;
Naoka Nagamura (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Shotaro Akaho (author) (Search by this author)
;
Kenji Nagata (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
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
Shinotsuka2024_ApplSurfSci685_162001.pdf
Bayesian estimation analysis of X-ray photoelectron spectra: Application to Si 2p spectrum analysis of oxidized silicon surfaces
Journal article
Creator
Hiroshi Shinotsuka (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Kenji Nagata (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Hideki Yoshikawa (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
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
IDW24_EP5-02_Synthesis of Electrochromic Supramolecular Polymers Driven by Data Science.pdf
Synthesis of Electrochromic Supramolecular Polymers Driven by Data Science
Conference paper
Creator
Aiwei Zhao (author) (Search by this author)
高分子・バイオ材料研究センター/高分子材料分野/電子機能高分子グループ, National Institute for Materials Science / Graduate School of Information Science and Technology
ORCID SAMURAI ;
Dines Chandra Santra (author) (Search by this author)
高分子・バイオ材料研究センター/高分子材料分野/電子機能高分子グループ, National Institute for Materials Science
;
Kenji Nagata (author) (Search by this author)
マテリアル基盤研究センター/材料設計分野/データ駆動型材料設計グループ, National Institute for Materials Science
ORCID SAMURAI ;
Junya Sakurai (author) (Search by this author)
技術開発・共用部門/材料データプラットフォーム/データ活用ユニット, National Institute for Materials Science
;
Masahiko Demura (author) (Search by this author)
外部連携部門/構造材料DXマテリアルズオープンプラットフォーム, National Institute for Materials Science
ORCID SAMURAI ;
Masayoshi Higuchi (author) (Search by this author)
高分子・バイオ材料研究センター/高分子材料分野/電子機能高分子グループ, National Institute for Materials Science / Graduate School of Information Science and Technology
ORCID SAMURAI
Keyword
electrochromic, coloration efficiency, data-science
Date published
[2024年]
Updated at
2025-06-01 08:30:20 +0900
manuscript.docx
Machine learning approach for the prediction of electron inelastic mean free paths
Journal article
Creator
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
ORCID SAMURAI ;
Kenji Nagata (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Hideki Yoshikawa (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Shigeo Tanuma (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
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
Shinotsuka2023_JES267_147370.pdf
Sample structure prediction from measured XPS data using Bayesian estimation and SESSA simulator
Journal article
Creator
Hiroshi Shinotsuka (author) (Search by this author)
Research and Services Division of Materials Data and Integrated System, National Institute for Materials Science
ORCID SAMURAI ;
Kenji Nagata (author) (Search by this author)
Research and Services Division of Materials Data and Integrated System, National Institute for Materials Science
ORCID SAMURAI ;
Malinda Siriwardana (author) (Search by this author)
Research and Services Division of Materials Data and Integrated System, National Institute for Materials Science
;
Hideki Yoshikawa (author) (Search by this author)
Research and Services Division of Materials Data and Integrated System, National Institute for Materials Science
ORCID SAMURAI ;
Hayaru Shouno (author) (Search by this author)
Graduate School of Informatics and Engineering, The University of Electro-Communications
ORCID ;
Masato Okada (author) (Search by this author)
Graduate School of Frontier Science, The University of Tokyo
ORCID
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
2024_Machida_JES_273_147499.pdf
Bayesian inference method utilizing SESSA in quantitative layer structure estimation from XPS data
Journal article
Creator
Atsushi Machida (author) (Search by this author)
;
Kenji Nagata (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Ryo Murakami (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Hiroshi Shinotsuka (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Hayaru Shouno (author) (Search by this author)
;
Hideki Yoshikawa (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
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
1-s2.0-S2667056924000270-main.pdf
Small-angle x-ray scattering analysis of carbon fiber voids considering void length distribution
Journal article
Creator
Daisuke Kimura (author) (Search by this author)
;
Masahiko Demura (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Kenji Nagata (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
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