Sakata Sei-ichiro

サカタセイイチロウ | Sakata Sei-ichiro

Affiliation and department：
Homepage URL (1)： http://kaken.nii.ac.jp/d/r/80325042.ja.html

Research field (1)： Machine materials and mechanics

Research keywords (30)：多孔質材料 , 光造形法 , 光造形 , 信頼性設計 , 確率均質化解析 , 有限要素法解析 , 確立均質化 , 確率均質化 , 複合材料 , マルチスケール , 信頼性評価 , マルチスケール確率応力解析 , 最適設計 , 耐熱性構造材料 , 圧電セラミックス , 国際情報交換 , インテリジェント構造物 , インテリジェント材料 , 多層複合平板 , アメリカ , 三次元解析 , 熱弾性逆問題 , 適応的制御 , 熱変位制御 , 安全設計 , 耐熱材料 , スマート構造物 , 三次元熱弾性解析 , 非定常熱応力制御 , 熱応力

Research theme for competitive and other funds (14)：

2020 - 2025 Establishment of a novel method for estimation of equivalent elastic properties and strength of heterogeneous materials considering a multiscale uncertainties propagation
2020 - 2023 骨固定用金属製インプラントの超異方的剛性機能設計のための指導原理
2016 - 2021 Establishment of a novel method for strength estimation of heterogeneous materials by multiscale stochastic stress analysis
2011 - 2015 Study on Multiscale Stochastic Stress Analysis and Reliability-based Design of a Porous Material
2009 - 2014 Development of a practical control method of thermal stresses in an intelligent composite plate with heat resistance

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Papers (91)：

Sei-ichiro Sakata, George Stefanou, Shungo Araki. Random field modeling of local strength of a randomly arranged unidirectional fiber-reinforced composite material under transverse tensile loading. Materials Today Communication. 2022. 33
Yuki ARAI, Sei-ichiro SAKATA. Multiscale stochastic stress analysis of particle reinforced composites with a successive local approximation considering randomness in multi-particle location. Transactions of the JSME (in Japanese). 2022. 88. 911. 22-00083-1-22-00083-13
Yuki Arai, Keitaro Fukuda, Sei-ichiro Sakata. Random Field Modeling of Microstructure in Unidirectional Fiber-Reinforced Plastic Using SEM-Image and Image Processing for Multiscale Stochastic Stress Analysis Considering Random Fiber Arrangements. Advanced Engineering Materials. 2022. 24. 5. 2101259-2101259
Sei-ichiro Sakata, Shin Tanimasu. Mesh Superposition-based Multiscale Stress Analysis of Composites using Homogenization Theory and Re-localization Technique Considering Fiber Location Variation. International Journal for Numerical Methods In Engineering. 2022. 123. 2. 505-529
Sei-ichiro Sakata, Masayuki Hirata. Multiscale Stochastic Stress Analysis of Unidirectional FRP Considering Random Fiber Location Variation by an Improved Successive Local approximation. Advanced Engineering Materials. 2022. 24. 5. 1-9

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MISC (94)：

Torigoe Itaru, Sakata Sei-ichiro. Successive Perturbation-based Multiscale Stochastic Analysis of GFRP for Random Variation of Fiber Location. The Computational Mechanics Conference. 2014. 2014. 27. 842-843
TORIGOE Itaru, SAKATA Sei-ichiro. 1115 Multiscale Stochastic Stress Analysis of a Unidirectional Fiber Reinforced Composite Material Considering a Random Variation of Fiber Arrangement. The Computational Mechanics Conference. 2013. 2013. 26. "1115-1"-"1115-2"
IMAOKU Aki, SAKATA Sei-ichiro. 1120 Multiscale Stochastic Thermoelastic Analysis of Laminated Composites considering a Microscopic Random Variation of Material Properties. The Computational Mechanics Conference. 2013. 2013. 26. "1120-1"-"1120-2"
ASHIDA Fumihiro, SAKATA Sei-ichiro, MORIMOTO Takuya, YAMADA Tsuyoshi. OS0802 Analysis of a Smart Multilayer Composite Disk for Control of Transient Thermal Stress. 2013. 2013. "OS0802-1"-"OS0802-2"
Stochastic Homogenization and Multiscale Stochastic Analysis of a Heterogeneous Material with the Successive Perturbation Method. 2013. 18. 4p

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Books (6)：

炭素繊維およびその繊維複合材料における分析試験、評価解析に関する最新事例集
技術情報協会 2019 ISBN:9784861047527
高分子の残留応力対策
2017
Multiscale Modeling and Uncertainty Quantification of Materials and Structures
Springer 2014
Encyclopedia of Thermal Stresses
Springer 2014
Advances in Computational Methods in Sciences and Engineering 2005
Brill Academic Publishers 2005 ISBN:9067644439

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Lectures and oral presentations (140)：

STUDY ON RANDOM FIELD MODELING FOR STRENGTH ESTIMATION OF FIBER REINFORCED COMPOSITES BY PERIDYNAMICS CONSIDERING MICROSCOPIC IN-SITU MEASUREMENT
(Uncecompo2023 2023)
STOCHASTIC HOMOGENIZATION ANALYSIS OF A MICROSCOPICALLY HETEROGENEOUS RESIN STRUCTURE FABRICATED BY FDM METHOD WITH THREE-DIMENSIONAL RANDOM FIELD MODELING OF MICROSTRUCTURE
(Uncecompo2023 2023)
Multiscale Stochastic Analysis of FRP considering Microscopic Uncertainty based-on Random Field Modeling of Microstructure with Experimental Microscopic Observation
(ACMFMS2022 2022)
Multiscale Stochastic Analysis of Short Fiber Reinforced Composites Fabricated by the Injection Molding Considering Random Variation in Fiber Orientation Distribution
(WCCM2022 2022)
Probabilistic Homogenization Analysis Considering Random Field of Microstructure in Resin Specimen Fabricated by FDM Method
(WCCM2022 2022)

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Professional career (1)：

博士(工学) (大阪大学)

Work history (5)：

2017/04 - 現在 Kindai University Faculty of Science and Engineering Professor
2012/04 - 2017/03 Kinki University Department of Mechanical Engineering, Faculty of Science and Engineering Associate Professor
2007/04 - 2012/03 Shimane University Interdisciplinary Faculty of Science and Engineering
2003/04 - 2007/03 Shimane University Interdisciplinary Faculty of Science and Engineering
2000/04 - 2003/03 Shimane University Interdisciplinary Faculty of Science and Engineering

Committee career (10)：

2023/04 - 現在日本機械学会関西支部商議員、特命幹事
2022/04 - 現在 Journal of thermal stresses Editorial board
2017 - 現在 UNCECOMP, Thematic conference of ECCOMAS Scientific committee member
2012/04 - 現在日本機械学会計算力学技術者認定試験対策講習会講師
2021/04 - 2023/03 日本機械学会計算力学部門運営委員

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Awards (1)：

日本繊維機械学会賞論文賞,2002年

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