Doi Yuya 土肥侑也

Researcher Number	10784770
Other IDs
Affiliation (Current)	2025: 山形大学, 大学院有機材料システム研究科, 准教授
Affiliation (based on the past Project Information) *help	2024: 山形大学, 大学院有機材料システム研究科, 准教授 2020 – 2023: 名古屋大学, 工学研究科, 助教
Review Section/Research Field	Principal Investigator Basic Section 35020:Polymer materials-related Except Principal Investigator Basic Section 13040:Biophysics, chemical physics and soft matter physics-related / Medium-sized Section 35:Polymers, organic materials, and related fields
Keywords	Principal Investigator 形態解析 / 希薄溶液 / シート状高分子 / 非平衡構造 / 中性子散乱 / ダイナミクス / レオロジー / 環状高分子 Except Principal Investigator レオロジー / 高分子 … More / 過渡ポテンシャル / シミュレーション / ガラス / 収縮 / 塑性 / 非ニュートン粘性 / 粘弾性 / 粒子分散計 / 非ニュートン流体 / 粘度計 / 分子シミュレーション / 粗視化 / ブレンド / ダイナミクス / からみあい / 高分子ダイナミクス / molecular simulations / diffusion / viscoelasticity / rheology / 緩和 Less

Preparation of monodisperse sheet-shaped polymers and their conformation analysis in dilute solutionPrincipal Investigator
- Principal Investigator
  
  土肥侑也
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 35020:Polymer materials-related
- Research Institution
  Yamagata University
Rheology of large particle dispersions
- Principal Investigator
  
  増渕雄一
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 35:Polymers, organic materials, and related fields
- Research Institution
  Nagoya University
Modeling of Shrinkage Behavior of Polymers
- Principal Investigator
  
  畝山多加志
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 13040:Biophysics, chemical physics and soft matter physics-related
- Research Institution
  Nagoya University
Generic efficient simulation schemes for entangled polymers
- Principal Investigator
  
  増渕雄一
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 13040:Biophysics, chemical physics and soft matter physics-related
- Research Institution
  Nagoya University
Non-equilibrium structure and dynamics of ring polymers under flowPrincipal Investigator
- Principal Investigator
  
  Doi Yuya
- Project Period (FY)
  2021 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 35020:Polymer materials-related
- Research Institution
  Nagoya University
Relaxation behavior of polymer glass below glass transition temperature
- Principal Investigator
  
  Uneyama Takashi
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 13040:Biophysics, chemical physics and soft matter physics-related
- Research Institution
  Nagoya University

All 2024 2023 2022 2021 2020

All Journal Article Presentation

[Journal Article] Phantom-Chain Simulations for the Effect of Node Functionality on the Fracture of Star-Polymer Networks2023
- Author(s)
  Masubuchi Yuichi、Doi Yuya、Ishida Takato、Sakumichi Naoyuki、Sakai Takamasa、Mayumi Koichi、Satoh Kotaro、Uneyama Takashi
- Journal Title
  
  Macromolecules
  
  Volume: 56 Issue: 23 Pages: 9359-9367
- DOI
  10.1021/acs.macromol.3c01291
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22KJ1543, KAKENHI-PROJECT-23K22458, KAKENHI-PROJECT-23K22460
[Journal Article] Phantom Chain Simulations for the Fracture of Energy-Minimized Tetra- and Tri-Branched Networks2023
- Author(s)
  Masubuchi Yuichi、Doi Yuya、Ishida Takato、Sakumichi Naoyuki、Sakai Takamasa、Mayumi Koichi、Uneyama Takashi
- Journal Title
  
  Macromolecules
  
  Volume: 56 Issue: 5 Pages: 2217-2223
- DOI
  10.1021/acs.macromol.3c00047
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-20H05733, KAKENHI-PROJECT-22KJ1543, KAKENHI-PROJECT-23K22460, KAKENHI-PROJECT-21H04688
[Journal Article] Effects of attractive inter-particle interaction on cross-transport coefficient between mass and heat in binary fluids2023
- Author(s)
  Oishi Tatsuma、Doi Yuya、Masubuchi Yuichi、Uneyama Takashi
- Journal Title
  
  Molecular Simulation
  
  Volume: 50 Issue: 1 Pages: 20-25
- DOI
  10.1080/08927022.2023.2268730
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K25839
[Journal Article] A Multi-Chain Slip-Spring Model without the Slip-Spring Degeneracy2023
- Author(s)
  Masubuchi Yuichi、Doi Yuya、Ishida Takato、Uneyama Takashi
- Journal Title
  
  Nihon Reoroji Gakkaishi
  
  Volume: 51 Issue: 4 Pages: 211-217
- DOI
  10.1678/rheology.51.211
- ISSN
  0387-1533, 2186-4586
- Year and Date
  2023-09-15
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22KJ1543, KAKENHI-PROJECT-23K22460, KAKENHI-PROJECT-23K25839
[Journal Article] Extension of moving particle simulation by introducing rotational degrees of freedom for dilute fiber suspensions2023
- Author(s)
  Enomoto Keigo、Ishida Takato、Doi Yuya、Uneyama Takashi、Masubuchi Yuichi
- Journal Title
  
  International Journal for Numerical Methods in Fluids
  
  Volume: 96 Issue: 2 Pages: 125-137
- DOI
  10.1002/fld.5235
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22KJ1543, KAKENHI-PROJECT-23K25839
[Journal Article] Fluctuating diffusivity emerges even in binary gas mixtures2023
- Author(s)
  Nakai Fumiaki、Masubuchi Yuichi、Doi Yuya、Ishida Takato、Uneyama Takashi
- Journal Title
  
  Physical Review E
  
  Volume: 107 Issue: 1 Pages: 1-9
- DOI
  10.1103/physreve.107.014605
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20H05736, KAKENHI-PROJECT-19H01861, KAKENHI-PROJECT-22KJ1523, KAKENHI-PROJECT-22KJ1543
[Journal Article] Modeling for Heterogeneous Oxidative Aging of Polymers Using Coarse-Grained Molecular Dynamics2023
- Author(s)
  Ishida Takato、Doi Yuya、Uneyama Takashi、Masubuchi Yuichi
- Journal Title
  
  Macromolecules
  
  Volume: 56 Issue: 21 Pages: 8474-8483
- DOI
  10.1021/acs.macromol.3c01708
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22KJ1543, KAKENHI-PROJECT-23K25839
[Journal Article] Effects of Slip-Spring Parameters and Rouse Bead Density on Polymer Dynamics in Multichain Slip-Spring Simulations2022
- Author(s)
  Masubuchi Yuichi、Doi Yuya、Uneyama Takashi
- Journal Title
  
  The Journal of Physical Chemistry B
  
  Volume: 126 Issue: 15 Pages: 2930-2941
- DOI
  10.1021/acs.jpcb.2c00697
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20H05736, KAKENHI-PROJECT-19H01861, KAKENHI-PROJECT-23K22460
[Journal Article] Terminal relaxation behavior of entangled linear polymers blended with ring and dumbbell-shaped polymers in melts2022
- Author(s)
  Doi Yuya、Takano Atsushi、Takahashi Yoshiaki、Matsushita Yushu
- Journal Title
  
  Rheologica Acta
  
  Volume: 61 Issue: 10 Pages: 681-688
- DOI
  10.1007/s00397-022-01355-y
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K14682
[Journal Article] Primitive Chain Network Simulations for Shear Rheology of Poly(propylene carbonate) Melts2022
- Author(s)
  Masubuchi Yuichi、Yang Lixin、Uneyama Takashi、Doi Yuya
- Journal Title
  
  Nihon Reoroji Gakkaishi
  
  Volume: 50 Issue: 4 Pages: 305-312
- DOI
  10.1678/rheology.50.305
- ISSN
  0387-1533, 2186-4586
- Year and Date
  2022-09-15
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K22460
[Journal Article] Stress Tensor of Single Rigid Dumbbell by Virtual Work Method2022
- Author(s)
  Uneyama Takashi、Oishi Tatsuma、Ishida Takato、Doi Yuya、Masubuchi Yuichi
- Journal Title
  
  Nihon Reoroji Gakkaishi
  
  Volume: 50 Issue: 4 Pages: 313-322
- DOI
  10.1678/rheology.50.313
- ISSN
  0387-1533, 2186-4586
- Year and Date
  2022-09-15
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20H05736, KAKENHI-PROJECT-19H01861, KAKENHI-PROJECT-22KJ1543
[Journal Article] Viscoelastic properties of comb-shaped ring polystyrenes2022
- Author(s)
  Doi Yuya、Kitamura Jinya、Uneyama Takashi、Masubuchi Yuichi、Takano Atsushi、Takahashi Yoshiaki、Matsushita Yushu
- Journal Title
  
  Polymer Journal
  
  Volume: 54 Issue: 11 Pages: 1267-1277
- DOI
  10.1038/s41428-022-00686-0
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K14682
[Journal Article] Rheological Properties of Ring Polymers and Their Derivatives2022
- Author(s)
  Doi Yuya
- Journal Title
  
  Nihon Reoroji Gakkaishi
  
  Volume: 50 Issue: 1 Pages: 57-62
- DOI
  10.1678/rheology.50.57
- ISSN
  0387-1533, 2186-4586
- Year and Date
  2022-02-15
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K14682
[Journal Article] Brownian simulations for tetra-gel-type phantom networks composed of prepolymers with bidisperse arm length2022
- Author(s)
  Masubuchi Yuichi、Yamazaki Ryohei、Doi Yuya、Uneyama Takashi、Sakumichi Naoyuki、Sakai Takamasa
- Journal Title
  
  Soft Matter
  
  Volume: 18 Issue: 25 Pages: 4715-4724
- DOI
  10.1039/d2sm00488g
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20H05733, KAKENHI-PROJECT-21H04688, KAKENHI-PROJECT-23K22460
[Journal Article] Primitive chain network simulations for the interrupted shear response of entangled polymeric liquids2020
- Author(s)
  Yuichi Masubuchi, Yuya Doi, and Takashi Uneyama
- Journal Title
  
  Soft Matter
  
  Volume: 16 Issue: 28 Pages: 6654-6661
- DOI
  10.1039/d0sm00654h
- NAID
  120006941026
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H01861
[Presentation] Effect of particle position on apparent viscosity in B-type viscometers2024
- Author(s)
  T. Shoda, T. Ishida, Y. Doi, T. Uneyama, and Y. Masubuchi
- Organizer
  The 17th International Workshop for East Asian Young Rheologist
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K17940
[Presentation] Effects of slip-spring parameters and Rouse bead density on polymer dynamics in multi-chain slip-spring simulations2023
- Author(s)
  Yuichi Masubuchi, Yuya Doi, and Takashi Uneyama
- Organizer
  OCTA20周年記念講演会
- Data Source
  KAKENHI-PROJECT-23K22460
[Presentation] 多数の大きな固体粒子を含む流体の見かけ比粘度と固体粒子の分散状態の関係2023
- Author(s)
  庄田琢也, 石田崇人, 土肥侑也, 畝山多加志, 増渕雄一
- Organizer
  第 71回レオロジー討論会
- Data Source
  KAKENHI-PROJECT-23K17940
[Presentation] 多数の大きな固体粒子を含む流体の見かけ比粘度と固体粒子の分散状態の関係2023
- Author(s)
  庄田琢也, 石田崇人, 土肥侑也, 畝山多加志, 増渕雄一
- Organizer
  第32回ポリマー材料フォーラム
- Data Source
  KAKENHI-PROJECT-23K17940
[Presentation] 固体粒子を含む流体の見かけ比粘度における固体粒子の位置依存性2023
- Author(s)
  庄田琢也, 石田崇人, 土肥侑也, 畝山多加志, 増渕雄一
- Organizer
  日本レオロジー学会第５０回記念年会
- Data Source
  KAKENHI-PROJECT-23K17940
[Presentation] 環状くし型高分子の線形粘弾性解析2022
- Author(s)
  土肥侑也，畝山多加志，増渕雄一，高野敦志，高橋良彰，松下裕秀
- Organizer
  日本レオロジー学会第49年会
- Data Source
  KAKENHI-PROJECT-21K14682
[Presentation] レオロジーと散乱を駆使したモデル高分子の基礎物性2022
- Author(s)
  土肥侑也
- Organizer
  2022KIPS若手高分子シンポジウム~未来をつくる高分子科学の最先端~
- Invited
- Data Source
  KAKENHI-PROJECT-21K14682
[Presentation] 絡み合い高分子系の線形粘弾性の揺らぐ拡散係数に基づく粗視化モデル2022
- Author(s)
  北村仁哉，土肥侑也，増渕雄一，畝山多加志
- Organizer
  日本レオロジー学会第49年会
- Data Source
  KAKENHI-PROJECT-23K22460
[Presentation] 環状くし型高分子の粘弾性特性2022
- Author(s)
  土肥侑也
- Organizer
  第71回高分子討論会
- Data Source
  KAKENHI-PROJECT-21K14682
[Presentation] ポリスチレンガラスの粘弾性の副緩和におけるエージング温度および時間の効果2022
- Author(s)
  市川千陽，土肥侑也，畝山多加志，増渕雄一
- Organizer
  日本レオロジー学会第49年会
- Data Source
  KAKENHI-PROJECT-19H01861
[Presentation] エージングしたポリスチレンガラスの副緩和の誘電緩和と線形粘弾性の比較2022
- Author(s)
  市川千陽, 石田崇人, 土肥侑也, 畝山多加志, 増渕雄一
- Organizer
  第70回レオロジー討論会
- Data Source
  KAKENHI-PROJECT-19H01861
[Presentation] 環状ジブロック共重合体の相挙動2021
- Author(s)
  土肥侑也，坂部直人，畝山多加志，増渕雄一，高野敦志，高橋良彰，松下裕秀
- Organizer
  日本レオロジー学会第48年会
- Data Source
  KAKENHI-PROJECT-21K14682
[Presentation] 過渡結合MDPD法への固体壁の導入2020
- Author(s)
  広井紀彦，土肥侑也，畝山多加志，増渕雄一
- Organizer
  第68回レオロジー討論会
- Data Source
  KAKENHI-PROJECT-19H01861
[Presentation] 溶融した低密度ポリエチレン発泡体のスタートアップせん断測定2020
- Author(s)
  本裕太, 土肥侑也, 畝山多加志, 増渕雄一
- Organizer
  第68回レオロジー討論会
- Data Source
  KAKENHI-PROJECT-19H01861

1. Uneyama Takashi (10524720)

# of Collaborated Projects: 4 results

# of Collaborated Products: 14 results
2. 増渕雄一 (40291281)

# of Collaborated Projects: 4 results

# of Collaborated Products: 12 results
3. 石田崇人 (80968438)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
4. 川口正剛 (00204694)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. SAKAI Takamasa

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results

Doi Yuya 土肥 侑也

Research Projects

Research Products

Co-Researchers

Preparation of monodisperse sheet-shaped polymers and their conformation analysis in dilute solutionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Rheology of large particle dispersions

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Modeling of Shrinkage Behavior of Polymers

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Generic efficient simulation schemes for entangled polymers

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Non-equilibrium structure and dynamics of ring polymers under flowPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Relaxation behavior of polymer glass below glass transition temperature

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Phantom-Chain Simulations for the Effect of Node Functionality on the Fracture of Star-Polymer Networks2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Phantom Chain Simulations for the Fracture of Energy-Minimized Tetra- and Tri-Branched Networks2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Effects of attractive inter-particle interaction on cross-transport coefficient between mass and heat in binary fluids2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A Multi-Chain Slip-Spring Model without the Slip-Spring Degeneracy2023

Author(s)

Journal Title

DOI

ISSN

Year and Date

Language

Data Source

[Journal Article] Extension of moving particle simulation by introducing rotational degrees of freedom for dilute fiber suspensions2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Fluctuating diffusivity emerges even in binary gas mixtures2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Modeling for Heterogeneous Oxidative Aging of Polymers Using Coarse-Grained Molecular Dynamics2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Effects of Slip-Spring Parameters and Rouse Bead Density on Polymer Dynamics in Multichain Slip-Spring Simulations2022

Author(s)

Doi Yuya 土肥侑也