ARAI YUKI 新井悠希

… Alternative Names

新井悠希アライユウキ

Less

Researcher Number	50980166
Other IDs
Affiliation (Current)	2026: 近畿大学, 理工学部, 講師
Affiliation (based on the past Project Information) *help	2023 – 2024: 近畿大学, 理工学部, 助教
Review Section/Research Field	Except Principal Investigator Basic Section 18010:Mechanics of materials and materials-related
Keywords	Except Principal Investigator 不確定性伝播 / 材料強度 / 多孔質材料 / 等価弾性率推定 / ランダムフィールドモデリング / 強度推定 / 不均質材料 / 不確実性伝播 / 材料強度推定 / 三次元造形材料 … More / 複合材料 / 定量的強度推定 / 定量的等価弾性特性推定 / 確率場モデリング / 微視的ランダム性 / マルチスケール確率応力解析 Less

Development of a novel apprent elastic modulus and strength estimation method with considering uncertainty propagation through different scales
- Principal Investigator
  
  Sakata Sei-ichiro
- Project Period (FY)
  2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 18010:Mechanics of materials and materials-related
- Research Institution
  Kindai University

All 2025 2024 2023 2022 2021

All Journal Article Presentation

[Journal Article] A dual experimental/computational data-driven approach for random field modeling based strength estimation analysis of composite structures2025
- Author(s)
  S. Sakata、G. Stefanou、Y. Arai、K. Shirahama、P. Gavallas、S. Iwama、R. Takashima、S. Ono
- Journal Title
  
  Computer Methods in Applied Mechanics and Engineering
  
  Volume: 433 Pages: 117476-117476
- DOI
  10.1016/j.cma.2024.117476
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20248
[Journal Article] Approximate multiscale stochastic stress analysis of randomly arranged unidirectional fiber reinforced composites by successive local approximation with hexagonal array model2024
- Author(s)
  ARAI Yuki、SAKATA Sei-ichiro
- Journal Title
  
  Transactions of the JSME (in Japanese)
  
  Volume: 90 Issue: 934 Pages: 24-00068-24-00068
- DOI
  10.1299/transjsme.24-00068
- ISSN
  2187-9761
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K20248
[Journal Article] Multiscale stochastic stress analysis of particle reinforced composites with a successive local approximation considering randomness in multi-particle location2022
- Author(s)
  Yuki Arai, Sei-ichiro Sakata
- Journal Title
  
  Transactions of the JSME (in Japanese)
  
  Volume: 88 Issue: 911 Pages: 22-00083-22-00083
- DOI
  10.1299/transjsme.22-00083
- ISSN
  2187-9761
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K20248
[Journal Article] Random Field Modeling of Microstructure in Unidirectional Fiber‐Reinforced Plastic Using SEM‐Image and Image Processing for Multiscale Stochastic Stress Analysis Considering Random Fiber Arrangements2022
- Author(s)
  Arai Yuki、Fukuda Keitaro、Sakata Sei-ichiro
- Journal Title
  
  Advanced Engineering Materials
  
  Volume: - Issue: 5
- DOI
  10.1002/adem.202101259
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K20248
[Journal Article] Microscopic full field strain measurement of unidirectionally fiber reinforced plastics with the Kriging-digital image correlation and region splitting method2021
- Author(s)
  Y. Arai and S. Sakata
- Journal Title
  
  Composite Structures
  
  Volume: 260 Pages: 113513-113513
- DOI
  10.1016/j.compstruct.2020.113513
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K20248
[Presentation] ランダム配置一方向繊維強化複合材料の繊維直角方向強度推定における微視的変形観察に基づく破壊クライテリアへの微視的破壊状態の影響2025
- Author(s)
  高嶋諒人, 坂田誠一郎, 新井悠希
- Organizer
  日本機械学会関西支部第100期定時総会講演会
- Data Source
  KAKENHI-PROJECT-23K20248
[Presentation] 実験・計算データ駆動を援用したランダム不均質材の強度推定2025
- Author(s)
  坂田誠一郎, 白浜和人, 岩間駿, 高嶋諒人, 小野聖治, 新井悠希
- Organizer
  日本機械学会関西支部第100期定時総会講演会
- Data Source
  KAKENHI-PROJECT-23K20248
[Presentation] 機械学習を用いたランダム配置一方向繊維強化複合材料の局所等価特性のランダムフィールドモデリング2025
- Author(s)
  岩間駿、坂田誠一郎、新井悠希
- Organizer
  日本機械学会2024年度年次大会
- Data Source
  KAKENHI-PROJECT-23K20248
[Presentation] 繊維配向分布を有するランダム短繊維強化複合材料の微視的確率場を考慮した等価弾性特性の確率特性評価2024
- Author(s)
  阿部光太郎、坂田誠一郎、新井悠希
- Organizer
  日本機械学会2024年度年次大会
- Data Source
  KAKENHI-PROJECT-23K20248
[Presentation] 六方繊維配列モデルを用いた逐次局所近似によるランダム配置一方向繊維強化複合材料の近似マルチスケール確率応力解析2024
- Author(s)
  西山大智、坂田誠一郎、新井悠希
- Organizer
  日本機械学会関西支部第99期総会講演会
- Data Source
  KAKENHI-PROJECT-23K20248
[Presentation] 繊維直角方向負荷を受けるランダム配置一方向繊維強化複合材料平板の強度評価に対する局所強度の相関長の影響2024
- Author(s)
  白浜和人、坂田誠一郎、G. Stefanou、新井悠希
- Organizer
  日本機械学会2024年度年次大会
- Data Source
  KAKENHI-PROJECT-23K20248
[Presentation] ランダム配置一方向繊維強化複合材料の加熱成型時に生じる確率ミクロ熱残留応力解析2024
- Author(s)
  立松昇馬、坂田誠一郎、新井悠希
- Organizer
  日本機械学会2024年度年次大会
- Data Source
  KAKENHI-PROJECT-23K20248
[Presentation] Strength Estimation of Composite Material by Peridynamics With Random Field Modeling of Inclusions and Microscopic In-Situ Measurement2024
- Author(s)
  Y. Arai, S. Sakata
- Organizer
  ECCOMAS2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20248
[Presentation] 一方向繊維強化複合材料の繊維直角方向強度推定のための微視的変形観察に基づいた微視的破壊クライテリアの検討2024
- Author(s)
  高嶋諒人、坂田誠一郎、新井悠希
- Organizer
  日本機械学会2024年度年次大会
- Data Source
  KAKENHI-PROJECT-23K20248
[Presentation] 微視組織の不均一性と不確実性を考慮した弾塑性解析に基づく近似確率解析によるS45C のビッカース硬さ評価2024
- Author(s)
  大林諒、坂田誠一郎、仲井正昭、新井悠希
- Organizer
  日本機械学会2024年度年次大会
- Data Source
  KAKENHI-PROJECT-23K20248
[Presentation] ランダム配置一方向繊維強化複合材料の微視的破壊進展解析による繊維直角方向強度推定に及ぼす界面特性の不確実性の影響の検討2024
- Author(s)
  小野聖治、坂田誠一郎、新井悠希
- Organizer
  日本機械学会2024年度年次大会
- Data Source
  KAKENHI-PROJECT-23K20248
[Presentation] Strength estimation of a unidirectional fiber reinforced composite plate under transverse loading considering random fields of correlated local strength and apparent elastic property2024
- Author(s)
  S. Sakata, G. Stefanou, Y. Arai, S. Araki and K. Shirahama
- Organizer
  ECCOMAS2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20248
[Presentation] Strength estimation of a unidirectional fiber reinforced composite plate under transverse loading considering random fields of correlated local strength and apparent elastic property2024
- Author(s)
  S. Sakata, G. Stefanou, Y. Arai, S. Araki and K. Shirahama
- Organizer
  ECCOMAS2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20248
[Presentation] AN EXPERIMENTAL/COMPUTATIONAL DATA DRIVEN ANALYSIS FOR QUANTITATIVE STRENGTH ESTIMATION OF COMPOSITES2024
- Author(s)
  S. Sakata, G. Stefanou, Y. Arai, K. Shirahama, S. Iwama and R. Takashima
- Organizer
  ICTAM2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20248
[Presentation] 繊維直角方向負荷を受ける一方向繊維強化複合材料の局所的強度のランダムフィールドモデリングおよび等価弾性率との相関を考慮した強度解析2023
- Author(s)
  坂田誠一郎、Stefanou George、新井悠希、荒木俊牙
- Organizer
  日本機械学会M&M2023材料力学カンファレンス
- Data Source
  KAKENHI-PROJECT-23K20248
[Presentation] Study on random field modeling for strength estimation of fiber reinforced composites by peridynamics considering microscopic in-situ measurement2023
- Author(s)
  Y. Arai, S. Sakata
- Organizer
  UNCECOMP2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20248
[Presentation] 微視的その場観察とペリダイナミクスを用いた一方向繊維強化複合材料の繊維直角方向強度推定のための局所的強度のランダムフィールドモデリング2023
- Author(s)
  新井悠希、坂田誠一郎
- Organizer
  日本機械学会M&M2023材料力学カンファレンス
- Data Source
  KAKENHI-PROJECT-23K20248
[Presentation] Microscopic Stress Field Estimation of Unidirectional FRP having Random Fiber Arrangement under Transverse Tensile Loading by Image Analysis based Machine Learning2022
- Author(s)
  Jyosei Manabe, Yuki Arai, Sei-ichiro Sakata
- Organizer
  WCCM2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20248
[Presentation] ペリダイナミクスと微視的その場観察を用いた一方向繊維強化複合材料の繊維直角方向強度推定2022
- Author(s)
  新井悠希, 坂田誠一郎
- Organizer
  日本複合材料学会JCCM-14
- Data Source
  KAKENHI-PROJECT-23K20248
[Presentation] Multiscale Stochastic Analysis of FRP considering Microscopic Uncertainty based on Random Field Modeling of Microstructure and Experimental Microscopic Measurement2022
- Author(s)
  Yuki Arai and Sei-ichiro Sakata
- Organizer
  ACMFMS2022
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20248
[Presentation] ペリダイナミクスを用いたランダム繊維配置一方向繊維強化複合材料の繊維直角方向強度推定のためのランダムフィールドモデリング2022
- Author(s)
  新井悠希, 坂田誠一郎
- Organizer
  日本機械学会M&M2022
- Data Source
  KAKENHI-PROJECT-23K20248
[Presentation] Strength estimation of composite material by peridynamics considering random field modelling of inclusions2022
- Author(s)
  Yuki Arai and Sei-ichiro Sakata
- Organizer
  ECCOMAS2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20248
[Presentation] Multiscale Stochastic Stress Analysis of Particle Reinforce Composites considering Random Location Variation of Particle with an Improved Mesh Superposition Method2021
- Author(s)
  Y. Arai and S. Sakata
- Organizer
  PMC /EMI2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20248
[Presentation] Multiscale Stochastic Stress Analysis of Particle Reinforced Composites Considering Random Location Variation of Particle with an Improved Mesh Superposition Method2021
- Author(s)
  Y. Arai and S. Sakata
- Organizer
  UNCECOMP2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20248
[Presentation] On accuracy improvement of microscopic strain measurement for FRP with kriging-digital image correlation and region splitting method2021
- Author(s)
  Y. Arai and S. Sakata
- Organizer
  WCCM2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20248
[Presentation] ペリダイナミクスによる不均質材料のランダムな介在物位置変動を考慮した強度推定に関する研究2021
- Author(s)
  新井悠希、坂田誠一郎
- Organizer
  CMD2021
- Data Source
  KAKENHI-PROJECT-23K20248
[Presentation] Sensitivity based Multiscale Stochastic Stress Analysis of FPR considering Random Fiber Location with an Improved Mesh Superposition Method2021
- Author(s)
  S. Sakata, Y.Arai and S. Tanimasu
- Organizer
  WCCM2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20248

1. Sakata Sei-ichiro (80325042)

# of Collaborated Projects: 1 results

# of Collaborated Products: 30 results

ARAI YUKI 新井 悠希

新井 悠希 アライ ユウキ

Research Projects

Research Products

Co-Researchers

Development of a novel apprent elastic modulus and strength estimation method with considering uncertainty propagation through different scales

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] A dual experimental/computational data-driven approach for random field modeling based strength estimation analysis of composite structures2025

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Approximate multiscale stochastic stress analysis of randomly arranged unidirectional fiber reinforced composites by successive local approximation with hexagonal array model2024

Author(s)

Journal Title

DOI

ISSN

Language

Data Source

[Journal Article] Multiscale stochastic stress analysis of particle reinforced composites with a successive local approximation considering randomness in multi-particle location2022

Author(s)

Journal Title

DOI

ISSN

Language

Data Source

[Journal Article] Random Field Modeling of Microstructure in Unidirectional Fiber‐Reinforced Plastic Using SEM‐Image and Image Processing for Multiscale Stochastic Stress Analysis Considering Random Fiber Arrangements2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Microscopic full field strain measurement of unidirectionally fiber reinforced plastics with the Kriging-digital image correlation and region splitting method2021

Author(s)

Journal Title

DOI

Data Source

[Presentation] ランダム配置一方向繊維強化複合材料の繊維直角方向強度推定における微視的変形観察に基づく破壊クライテリアへの微視 的破壊状態の影響2025

Author(s)

Organizer

Data Source

[Presentation] 実験・計算データ駆動を援用したランダム不均質材の強度推定2025

Author(s)

Organizer

Data Source

[Presentation] 機械学習を用いたランダム配置一方向繊維強化複合材料の局所等価特性のランダムフィールドモデリング2025

Author(s)

Organizer

Data Source

[Presentation] 繊維配向分布を有するランダム短繊維強化複合材料の微視的確率場を考慮した等価弾性特性の確率特性評価2024

Author(s)

Organizer

Data Source

[Presentation] 六方繊維配列モデルを用いた逐次局所近似によるランダム配置一方向繊維強化複合材料の近似マルチスケール確率応力解析2024

Author(s)

Organizer

Data Source

[Presentation] 繊維直角方向負荷を受けるランダム配置一方向繊維強化複合材料平板の強度評価に対する局所強度の相関長の影響2024

Author(s)

Organizer

Data Source

[Presentation] ランダム配置一方向繊維強化複合材料の加熱成型時に生じる確率ミクロ熱残留応力解析2024

Author(s)

Organizer

Data Source

[Presentation] Strength Estimation of Composite Material by Peridynamics With Random Field Modeling of Inclusions and Microscopic In-Situ Measurement2024

Author(s)

Organizer

Data Source

[Presentation] 一方向繊維強化複合材料の繊維直角方向強度推定のための微視的変形観察に基づいた微視的破壊クライテリアの検討2024

Author(s)

Organizer

Data Source

[Presentation] 微視組織の不均一性と不確実性を考慮した弾塑性解析に基づく近似確率解析によるS45C のビッカース硬さ評価2024

Author(s)

Organizer

Data Source

ARAI YUKI 新井悠希

新井悠希アライユウキ

[Presentation] ランダム配置一方向繊維強化複合材料の繊維直角方向強度推定における微視的変形観察に基づく破壊クライテリアへの微視的破壊状態の影響2025