KOTANI Masahiro 小谷正浩

Researcher Number	80547042
Other IDs
Affiliation (based on the past Project Information) *help	2009 – 2010: 早稲田大学, 理工学術院, 助手
Review Section/Research Field	Except Principal Investigator Materials/Mechanics of materials
Keywords	Except Principal Investigator 繊維強度低下 / 長期信頼性 / 環境強度 / FRP / 界面劣化 / 応力腐食割れ / 複合材料 / 破壊

Damage Evolution and Long-Term Durability of Polymer Matrix Composite in Water Environment
- Principal Investigator
  
  KAWADA Hiroyuki
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Materials/Mechanics of materials
- Research Institution
  Waseda University

All 2011 2010 2009 2008

All Journal Article Presentation

[Journal Article] Study of Strength Degradation Mechanism of Woven GFRP in Water Environment2010
- Author(s)
  Masahiro Kotani, Yusuke Yasufuku, Yusuke Tamaishi, Hiroyuki Kawada
- Journal Title
  
  Journal of Solid Mechanics and Materials Engineering
  
  Volume: 4 Pages: 1574-1584
- NAID
  130000420986
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560089
[Journal Article] 高温水環境下におけるSFC中ガラス繊維の強度劣化挙動2010
- Author(s)
  小谷正浩,古挽彰,安福悠祐,川田宏之
- Journal Title
  
  日本機械学会論文集A編 76巻
  
  Pages: 982-987
- NAID
  110007685201
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560089
[Journal Article] 繊維表面の水分除去による樹脂中ガラス繊維の強度改善2010
- Author(s)
  荒尾与史彦, 小谷正浩, 佐藤慎也, 川田宏之
- Journal Title
  
  実験力学
  
  Volume: 10 Pages: 36-40
- NAID
  10027693007
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560089
[Journal Article] Study of Strength Degradation Mechanism of Woven GFRP in Water Environment2010
- Author(s)
  Masahiro Kotani, Yusuke Yasufuku, Yusuke Tamaishi, Hiroyuki Kawada
- Journal Title
  
  Journal of Solid Mechanics and Materials Engineering Vol.4
  
  Pages: 1574-1584
- NAID
  130000420986
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560089
[Journal Article] 高温水環境下におけるSFC中ガラス繊維の強度劣化挙動2010
- Author(s)
  小谷正浩, 古挽彰, 安福悠祐, 川田宏之
- Journal Title
  
  日本機械学会論文集A編
  
  Volume: 76 Pages: 982-987
- NAID
  110007685201
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560089
[Journal Article] 高温水環境下におけるGFRPの界面劣化特性-方向GFRPを用いた界面接着性評価-2010
- Author(s)
  小谷正浩, 荒尾与史彦, 高橋綾希, 服部聡, 古挽彰, 川田宏之
- Journal Title
  
  実験力学
  
  Volume: 10 Pages: 29-35
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560089
[Journal Article] Evaluation of GFRP Strength under Water Environment Considering Interfacial Strength Degradation2009
- Author(s)
  Masahiro Kotani, Yohei Shibata, Hiroyuki Kawada
- Journal Title
  
  17th International Conference on Composite Materials(ICCM-17) (in CD-ROM)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560089
[Journal Article] Simultaneous Fiber Failure Model for Determining Unidirectional Composite Strengths2009
- Author(s)
  Jun Koyanagi, Masaki Kotani, Hiroshi Hatta, Hiroyuki Kawada
- Journal Title
  
  7th Japan-Korea Joint Symposium on Composite Materials (In CD-ROM)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560089
[Journal Article] Evaluation of Interface Properties in GFRP under Water Environment using Different Fracture Mode Tests2009
- Author(s)
  Masahiro Kotani, Yohei Shibata, Yohei Yamamoto, Hiroyuki Kawada
- Journal Title
  
  11th Japan International SAMPE Symposium & Exhibition(JISSE-11) (In USB Memory)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560089
[Journal Article] Strength Degradation Mechanism of Woven GFRP under Water Environment2009
- Author(s)
  Masahiro Kotani, Yusuke Yasufuku, Yusuke Tamaishi, Hiroyuki Kawada
- Journal Title
  
  Proceedings of the 2010 M&M International Symposium for Young Researchers (In USB memory)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560089
[Journal Article] A comprehensive model for determining tensile strengths of various unidirectional composites2009
- Author(s)
  Jun Koyanagi, Masaki Kotani, Hiroshi Hatta, Hiroyuki Kawada
- Journal Title
  
  Journal of Composite Materials Vol.43
  
  Pages: 1901-1914
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560089
[Journal Article] Damage Evolution of Delayed Fracture in Woven GFRP under Hot Water Environment2009
- Author(s)
  Masahiro Kotani, Koutarou Nakamichi, Yusuke Yasufuku, Hiroyuki Kawada
- Journal Title
  
  Advanced Materials Research Vol.79-82
  
  Pages: 1923-1926
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560089
[Journal Article] strength Degrading Mechanism of Embedded Glass Fiber Underwater Environment2008
- Author(s)
  Masahiro Kotani, Hiroyuki Kawada
- Journal Title
  
  Seminar on Composite Material for Future Problem
  
  Pages: 18-23
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560089
[Journal Article] Prediotion of strength Degradation of Glass Fiber under Water Environment using Sub-critioal Crack Growth Model2008
- Author(s)
  Masahiro Kotani, Hiroyuki Kawada
- Journal Title
  
  13th US-Japan Conference on Composite Materials 2008(US-Japan2008) (CD-ROM)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560089
[Journal Article] Proposal of strength-degradation model in E-glass fiber with initial defect under water environment and its fractographical analysis2008
- Author(s)
  Masahiro Kotani, Hiroyuki Kawada
- Journal Title
  
  Korea-Japan Young Researchers Workshop on Composite Materials 2008
  
  Pages: 28-29
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560089
[Presentation] 酸環境下において引張定荷重を受けるGFRPの遅れ破壌特性2011
- Author(s)
  小谷正浩, 山本洋平, 川田宏之
- Organizer
  第2回日本複合材料合同会議
- Place of Presentation
  東京大学、東京
- Year and Date
  2011-03-16
- Data Source
  KAKENHI-PROJECT-20560089
[Presentation] 高温水環境下におけるGFRPの界面劣化特性 –一方向GFRPを用いた界面接着強度の測定-2010
- Author(s)
  小谷正浩, 玉石祐介, 川田宏之
- Organizer
  第1回日本複合材料合同会議(JCCM-1)
- Place of Presentation
  キャンパスプラザ京都
- Data Source
  KAKENHI-PROJECT-20560089
[Presentation] 高温水環境下における平織GFRP積層板の遅れ破壊特性2010
- Author(s)
  川田宏之, 小谷正浩, 安福悠祐
- Organizer
  第1回日本複合材料合同会議(JCCM-1)
- Place of Presentation
  キャンパスプラザ京都
- Data Source
  KAKENHI-PROJECT-20560089
[Presentation] GFRP(ガラス繊維強化プラスチック)の塩水中疲労特性について2010
- Author(s)
  村上かおり, 野口恒久, 小谷正浩, 川田宏之
- Organizer
  土木学会平成22年度全国大会第65回年次学術講演会
- Place of Presentation
  北海道大学,北海道
- Year and Date
  2010-09-03
- Data Source
  KAKENHI-PROJECT-20560089
[Presentation] GFRP-方向材の繊維直交方向強度に及ぼす吸水の影響2010
- Author(s)
  小谷正浩, 玉石祐介, 高橋綾希, 服部聡, 川田宏之
- Organizer
  第52回構造強度に関する講演会
- Place of Presentation
  とりぎん文化会館、鳥取県
- Year and Date
  2010-07-21
- Data Source
  KAKENHI-PROJECT-20560089
[Presentation] Damage Behavior and Life Prediction of Woven GFRP Laminates under Constant Loading in Hydrothermal Environmen2010
- Author(s)
  Masahiro Kotani, Y.Yasufuku, N.Inoue, K.Kurihara, Hiroyuki Kawada
- Organizer
  9th International Conference on Durability of Composite Systems
- Place of Presentation
  Patras, Greece
- Year and Date
  2010-09-12
- Data Source
  KAKENHI-PROJECT-20560089
[Presentation] Life prediction of woven GFRP laminates under constant tensile load considering microscopic damage accumulation in hydrothermal environment2010
- Author(s)
  Masahiro Kotani, Y.Yasufuku, N.Inoue, K.Kurihara, Hiroyuki Kawada
- Organizer
  The 2010 Mechanics of Time-Dependent Materials Conference
- Place of Presentation
  Poltoroz, Slovenia
- Year and Date
  2010-09-06
- Data Source
  KAKENHI-PROJECT-20560089
[Presentation] 耐食性GFRP積層板の塩酸環境下における遅れ破壊特性2010
- Author(s)
  山本洋平, 小谷正浩, 川田宏之
- Organizer
  第35回複合材料シンポジウム
- Place of Presentation
  広島県情報プラザ,広島県
- Year and Date
  2010-10-13
- Data Source
  KAKENHI-PROJECT-20560089
[Presentation] Delayed Fracture of Woven GFRP under Constant Load in Hydrothermal Environment2010
- Author(s)
  Masahiro Kotani, Yusuke Yasufuku, Hiroyuki Kawada
- Organizer
  14th European Conference of Composite Materials(ECCM-14)
- Place of Presentation
  Budapest, Hungary
- Year and Date
  2010-06-06
- Data Source
  KAKENHI-PROJECT-20560089
[Presentation] 高温水環境下における平織GFRPの引張クリープ特性と破断寿命予測2010
- Author(s)
  小谷正浩, 安福悠祐, 井上直紀, 栗原謙, 川田宏之
- Organizer
  第52回構造強度に関する講演会
- Place of Presentation
  とりぎん文化会館、鳥取県
- Year and Date
  2010-07-21
- Data Source
  KAKENHI-PROJECT-20560089
[Presentation] 高温水環境下におけるガラス繊維強化複合材料の長期耐久性評価2010
- Author(s)
  小谷正浩
- Organizer
  理工学研究所70周年ポスターセッション
- Place of Presentation
  早稲田大学、東京都
- Year and Date
  2010-07-05
- Data Source
  KAKENHI-PROJECT-20560089
[Presentation] 高温水環境下におけるガラス繊維強化複合材料の長期寿命予測2010
- Author(s)
  小谷正浩
- Organizer
  複合材料学会損傷研究会
- Place of Presentation
  東レ総合研修センター,静岡県
- Year and Date
  2010-08-26
- Data Source
  KAKENHI-PROJECT-20560089
[Presentation] 平織GFRP積層板の定荷重試験における水環境の影響2009
- Author(s)
  小谷正浩, 安福悠祐, 川田宏之
- Organizer
  第34回複合材料シンポジウム
- Place of Presentation
  金沢工業大学
- Data Source
  KAKENHI-PROJECT-20560089
[Presentation] 高温水環境下におけるGFRP-方向材の引張特性-界面劣化を考慮したGLS理論による強度予測2009
- Author(s)
  小谷正浩, 柴田洋平, 川田宏之
- Organizer
  JCOM-38
- Place of Presentation
  同志社大学
- Data Source
  KAKENHI-PROJECT-20560089
[Presentation] 高温水環境下におけるGFRP織物材の引張クリープ特性2009
- Author(s)
  小谷正浩, 中道昂太郎, 川田宏之
- Organizer
  日本機械学会2009年度年次大会
- Place of Presentation
  岩手大学
- Data Source
  KAKENHI-PROJECT-20560089
[Presentation] 異なる破壊モードで評価した水環境下におけるGFRP界面特性2009
- Author(s)
  小谷正浩, 柴田洋平, 山本洋平, 川田宏之
- Organizer
  日本複合材料学会2009年度研究発表講演会
- Place of Presentation
  東京大学
- Data Source
  KAKENHI-PROJECT-20560089
[Presentation] Characteristics of Stress-Corrsion Cracking in Polymer matrix Composite under Hostile Environment2009
- Author(s)
  Hiroyuki Kawada, Masahiro Kotani
- Organizer
  NIMSWeek09(Nanobio-materials and technologies for breakthrough in future medicine)
- Place of Presentation
  つくば国際会議場
- Data Source
  KAKENHI-PROJECT-20560089
[Presentation] 高温水環境下におけるGFRP-方向材の引張特性-界面劣化を考慮したGLS理論による強度予測-2009
- Author(s)
  小谷正浩, 柴田洋平, 川田宏之
- Organizer
  第221回複合材料部門委員会
- Place of Presentation
  大阪市立大学
- Data Source
  KAKENHI-PROJECT-20560089
[Presentation] Characteristics of Stress-Corrsion Cracking in Polymer matrix Composite under Hostile Environment2009
- Author(s)
  Hiroyuki Kawada, Masahiro Kotani
- Organizer
  NIMSWeek09
- Place of Presentation
  Tsukuba International Congress Center
- Data Source
  KAKENHI-PROJECT-20560089
[Presentation] 高温水環境下におけるGFRP界面劣化特性評価-方向GFRPの繊維直交方向の引張強度劣化特性-2009
- Author(s)
  小谷正浩, 玉石裕介, 川田宏之
- Organizer
  第34回複合材料シンポジウム
- Place of Presentation
  金沢工業大学
- Data Source
  KAKENHI-PROJECT-20560089
[Presentation] 水環境下における樹脂中ガラス繊維の強度低下予測2008
- Author(s)
  小谷正浩, 川田宏之
- Organizer
  第33回複合材料シンポジウム
- Place of Presentation
  北海道大学
- Data Source
  KAKENHI-PROJECT-20560089
[Presentation] 界面強度低下を考慮した水環境下におけるGFRP 一方向材の引張強度評価2008
- Author(s)
  柴田洋平, 小谷正浩, 川田宏之
- Organizer
  第33回複合材料シンポジウム
- Place of Presentation
  北海道大学
- Data Source
  KAKENHI-PROJECT-20560089
[Presentation] 一方向複合材料の引張強度の統一的決定法2008
- Author(s)
  小柳潤, 小谷政規, 八田博志, 川田宏之
- Organizer
  日本機械学会2008年度年次大会
- Place of Presentation
  横浜国立大学
- Data Source
  KAKENHI-PROJECT-20560089
[Presentation] 高温水環境下におけるGFRPの劣化特性2008
- Author(s)
  中道昂太郎, 小谷正浩, 川田宏之
- Organizer
  53rd FRP C0N-EX2008
- Place of Presentation
  同志社大学
- Data Source
  KAKENHI-PROJECT-20560089
[Presentation] SFCを用いた高温水環境下における界面強度低下の評価2008
- Author(s)
  川田宏之, 小谷正浩, 河西謙, 玉石祐介
- Organizer
  日本複合材料学会2008年度研究発表講演会
- Place of Presentation
  東京大学
- Data Source
  KAKENHI-PROJECT-20560089

1. KAWADA Hiroyuki (20177702)

# of Collaborated Projects: 1 results

# of Collaborated Products: 38 results
2. KOYANAGI Jun (60386604)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results

KOTANI Masahiro 小谷 正浩

Research Projects

Research Products

Co-Researchers

Damage Evolution and Long-Term Durability of Polymer Matrix Composite in Water Environment

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Study of Strength Degradation Mechanism of Woven GFRP in Water Environment2010

Author(s)

Journal Title

NAID

Data Source

[Journal Article] 高温水環境下におけるSFC中ガラス繊維の強度劣化挙動2010

Author(s)

Journal Title

NAID

Data Source

[Journal Article] 繊維表面の水分除去による樹脂中ガラス繊維の強度改善2010

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Study of Strength Degradation Mechanism of Woven GFRP in Water Environment2010

Author(s)

Journal Title

NAID

Data Source

[Journal Article] 高温水環境下におけるSFC中ガラス繊維の強度劣化挙動2010

Author(s)

Journal Title

NAID

Data Source

[Journal Article] 高温水環境下におけるGFRPの界面劣化特性-方向GFRPを用いた界面接着性評価-2010

Author(s)

Journal Title

Data Source

[Journal Article] Evaluation of GFRP Strength under Water Environment Considering Interfacial Strength Degradation2009

Author(s)

Journal Title

Data Source

[Journal Article] Simultaneous Fiber Failure Model for Determining Unidirectional Composite Strengths2009

Author(s)

Journal Title

Data Source

[Journal Article] Evaluation of Interface Properties in GFRP under Water Environment using Different Fracture Mode Tests2009

Author(s)

Journal Title

Data Source

[Journal Article] Strength Degradation Mechanism of Woven GFRP under Water Environment2009

Author(s)

Journal Title

Data Source

[Journal Article] A comprehensive model for determining tensile strengths of various unidirectional composites2009

Author(s)

Journal Title

Data Source

[Journal Article] Damage Evolution of Delayed Fracture in Woven GFRP under Hot Water Environment2009

Author(s)

Journal Title

Data Source

[Journal Article] strength Degrading Mechanism of Embedded Glass Fiber Underwater Environment2008

Author(s)

Journal Title

Data Source

[Journal Article] Prediotion of strength Degradation of Glass Fiber under Water Environment using Sub-critioal Crack Growth Model2008

Author(s)

Journal Title

Data Source

[Journal Article] Proposal of strength-degradation model in E-glass fiber with initial defect under water environment and its fractographical analysis2008

Author(s)

Journal Title

Data Source

[Presentation] 酸環境下において引張定荷重を受けるGFRPの遅れ破壌特性2011

Author(s)

Organizer

Place of Presentation

Year and Date

KOTANI Masahiro 小谷正浩