WATANABE Kuniaki 渡辺国昭

Researcher Number	50001326
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Affiliation (based on the past Project Information) *help	1999 – 2004: 富山大学, 水素同位体科学研究センター, 教授 1997 – 2001: 富山大学, 水素同位体機能研究センター, 教授 1998: 富山大学, 水素同位体研究センター, 教授 1996: 水素同位体機能研究センター, 教授 1993 – 1994: 富山大学, 水素同位体機能研究センター, 教授 … More 1991: Hydrogen Isotope Research Center, Toyama University, Professor, 水素同位体機能研究センター, 教授 1990: 富山大学水素同位体機能研究センター, 教授 1986 – 1989: 富山大学, トリチウム科学センター, 教授 1986: 富大, 国立大学(その他), 教授 1985: 富山大学, 国立大(その他), 教授 Less
Review Section/Research Field	Principal Investigator Nuclear fusion studies / Nuclear engineering Except Principal Investigator Nuclear fusion studies / Science and Engineering / Material processing/treatments / Nuclear engineering
Keywords	Principal Investigator トリチウム / 同位体効果 / 合金化効果 / 回収 / 貯蔵 / 精製 / 供給 / ゲッター / Noise level Noise width / Decontamination … More / Contamination / Measuring technique / Mass spectrometer / Tritium / ノイズ幅 / ノイズ巾 / ノイズレベル / 光照射 / 除染 / 汚染 / 計測 / 質量分析計 / Permeation Barrier / Surface / Titanium / Blanket / Hydrogen Isotopes / Vanadium Alloys / Low-activation Materials / Fusion Reactor / 透過障壁 / 表面 / チタン / ブランケット / 水素同位体 / バナジウム合金 / 低放射化材料 / 核融合炉 / thermodynamics / kinetics / diffusion / desorption / adsorption / isotope effect / Pd-based alloys / hydrogen isotopes / 吸着 / 速度式 / 拡散 / 脱離 / 吸収 / 水素 / Pd-Pt合金 / 安全取扱い / 平衡圧 / 電気陰性度 / 設計指針 / ゲッター材設計 / 水素化物 / 吸蔵熱 / 濃縮 / 分離 / 合金ゲッター材 / ゲッター材 / 活性化エネルギー吸蔵熱 / 活性化温度 / Zr合金 / トリチウム水 … More Except Principal Investigator トリチウム / tritium / 非破壊測定 / 核融合 / 核融合炉 / 水素吸蔵合金 / 表面改質 / 制動X線スペクトル / 制動X線 / その場測定 / 水素同位体 / 内部表面積 / 等方性黒鉛 / 耐プラズマ安定性 / 真空工学 / 第一壁 / プラズマ対向材料 / 透過 / poisoning / deactivation / durability / palladium / surface modification / zirconium alloy / getter / ニッケル / ジルコニウム / 被毒 / 失活 / 耐久性 / パラジウム / ジルコニウム合金 / ゲッター / bcc / High Pressure Synthesis / Mg-based alloy / Ti-based alloy / Hydrogen Storage Alloys / Hydrogen / Protium Storage Material / Protium / 中性子リートベルト解析 / V固溶体 / 新規プロチウム化合物 / 熱力学計算状態図 / MgNi_2 / 多孔質化 / BCC構造 / BCC個溶体 / プロトライド / ポテンシャルステップ法 / マイクロペースト電極法 / PCT曲線 / BCC固溶体 / 超高圧合成法 / 高密度プロチウム合金 / BCC / 高圧合成 / マグネシウム合金 / チタン合金 / 水素 / プロチウム貯蔵材料 / プロチウム / Radiation Damage / Erosion / Inventory / Permeation / Multi-Layer Structure / Tritium / Plasma Facing Materials / Nuclear Fusion Reactor / 照射欠陥 / 接合 / 滞留 / 多層構造 / safe handling technique / accountability / tritium inventory / depth profile / characteristic x-ray spectrum / bremsstrahlung x-ray spectrum / nondestructive measurement / ポリマー材料 / シミュレーション / インベントリ- / ZrNi合金 / 特性X線 / 安全取扱技術 / 計量管理 / インベントリー / 濃度分布 / 特性X線スペクトル / HYDROGEN ISOTOPES / SURFACE MODIFICATION / HYDROGEN GETTERING ALLOY / 水素貯蔵合金 / FLOW CONTROL SYSTEM / MULTIPLE MATERIAL / BERYLLIUM WINDOW / NON-DESTRUCTIVE MEASUREMENT / IN-SITU MEASUREMENT / BREMSSTRAHLUNG COUNTING METHOD / FUEL CYCLE OF THERMONUCLEAR FUSION / TRITIUM / 流路制御システム / 複合材料 / ベリリウム窓 / 制動X線計測法 / 核融合炉燃料サイクル / non-destructive measurement / fuel cycle / thermonuclear fusion device / bremsstrahlung x-rays / in-situ measurement / 複合材料製計測管 / 制動X線転換効率 / 燃料サイクル / 気孔構造 / 水素透過性 / 昇温脱離 / 黒鉛中保持量 / ECRプラズマ / 黒鉛材料 / 脱ガス / 低原子番号 / プラズマ透過 / プラズマイオン分析 / PDP / エッジプラズマ / 脱離ガス / 低原子番号材料 / 放出 / 回収 / 中性子 / 精製 / トリチウム増殖材料 / ブランケット Less

Absorption of Hydrogen Isotopes by Vanadium-based Low Activation MaterialsPrincipal Investigator
- Principal Investigator
  
  WATANABE Kuniaki
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Nuclear fusion studies
- Research Institution
  Toyama University
Direct Removal of Tritium from Mixture Gas by Alloy Getter with Functional Surfaces
- Principal Investigator
  
  HATANO Yuji
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Nuclear fusion studies
- Research Institution
  Toyama University
New Materials with High Protium Content
- Principal Investigator
  
  OKADA Masuo
- Project Period (FY)
  1998 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas (A)
- Review Section
  
  Science and Engineering
- Research Institution
  Tohoku University
KINETIC ISOTOPE EFFECTS ON HYDROGEN ABSORPTION AND DESORPTION BY Pd-ALLOYSPrincipal Investigator
- Principal Investigator
  
  WATANABE Kuniaki
- Project Period (FY)
  1998 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  Nuclear fusion studies
- Research Institution
  TOYAMA UNIVERSITY
TRITIUM TRAPPING IN MULTI-LAYER PLASMA FACING MATERIALS
- Principal Investigator
  
  SHU Wei Min, 舒衛民
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Nuclear fusion studies
- Research Institution
  TOYAMA UNIVERSITY
プラズマ対向材料表面における水素同位体の挙動
- Principal Investigator
  
  SHU Wei Min
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Nuclear fusion studies
- Research Institution
  University of Toyama
Development of the bremsstrahlung counting method for in-situ measurements of tritium absorbed into materials.
- Principal Investigator
  
  MATSUYAMA Masao
- Project Period (FY)
  1996 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Nuclear fusion studies
- Research Institution
  TOYAMA UNIVERSITY
DEVELOPMENT OF CONTROL SYSTEM FOR THE FLOW RATE/PASSAGE OF TRITIUM WITH BREMSSTRAHLUNG COUNTING METHOD.
- Principal Investigator
  
  MATSUYAMA Masao
- Project Period (FY)
  1993 – 1994
- Research Category
  
  Grant-in-Aid for Developmental Scientific Research (B)
- Research Field
  
  Nuclear fusion studies
- Research Institution
  TOYAMA UNIVERSITY
Surface Modification of Hydrogen Gettering Alloy.
- Principal Investigator
  
  ASHIDA Kan
- Project Period (FY)
  1993 – 1994
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Material processing/treatments
- Research Institution
  Toyama University
Applicability of bremsstrahlung counting method to in-situ measurements of high level tritium.
- Principal Investigator
  
  MATSUYAMA Masao
- Project Period (FY)
  1990 – 1991
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  Nuclear engineering
- Research Institution
  Toyama University
核融合炉ブランケットにおけるトリチウム生成機能の基礎的研究
- Principal Investigator
  
  高橋洋一
- Project Period (FY)
  1989
- Research Category
  
  Grant-in-Aid for Fusion Research
- Research Institution
  The University of Tokyo
トリチウムビームと各種黒鉛材料表面との相互作用
- Principal Investigator
  
  山脇道夫
- Project Period (FY)
  1988 – 1989
- Research Category
  
  Grant-in-Aid for Fusion Research
- Research Institution
  The University of Tokyo
増殖トリチウムの回収・精製・貯蔵材としてのZr系合金ゲッター材の特性Principal Investigator
- Principal Investigator
  
  渡辺国昭
- Project Period (FY)
  1988
- Research Category
  
  Grant-in-Aid for Fusion Research
- Research Institution
  University of Toyama
実機条件下でのグラファイトならびに各種セラミックスの耐プラズマ安定性の評価
- Principal Investigator
  
  山科俊郎
- Project Period (FY)
  1987
- Research Category
  
  Grant-in-Aid for Fusion Research
- Research Institution
  Hokkaido University
増殖トリチウムの回収ー精製ー貯蔵材としてのZr系ゲッター材の特性Principal Investigator
- Principal Investigator
  
  渡辺国昭
- Project Period (FY)
  1987
- Research Category
  
  Grant-in-Aid for Fusion Research
- Research Institution
  University of Toyama
実機条件下でのグラファイトならびに各種セラミックスの耐プラズマ安定性の評価
- Principal Investigator
  
  山科俊郎
- Project Period (FY)
  1986
- Research Category
  
  Grant-in-Aid for Fusion Research
- Research Institution
  Hokkaido University
トリチウムプラズマ・透過並びに生成不純物の挙動に関する実験的研究
- Principal Investigator
  
  岡本真実
- Project Period (FY)
  1986
- Research Category
  
  Grant-in-Aid for Fusion Research
- Research Institution
  Tokyo Institute of Technology
Development of a tritium compatible mass spectrometer.Principal Investigator
- Principal Investigator
  
  WATANABE Kuniaki
- Project Period (FY)
  1986 – 1987
- Research Category
  
  Grant-in-Aid for Developmental Scientific Research
- Research Field
  
  Nuclear engineering
- Research Institution
  Toyama University
Zr系ゲッター材によるトリチウムの貯蔵-供給とトリチウム水からのトリチウムの回収Principal Investigator
- Principal Investigator
  
  渡辺国昭
- Project Period (FY)
  1985
- Research Category
  
  Grant-in-Aid for Fusion Research
- Research Institution
  University of Toyama

All 2005 2004 2002 Other

All Journal Article

[Journal Article] Study of Hydrogen Adsorption by V, V-Ti Alloy and V-Oxide through ab initio Calculations2005
- Author(s)
  L.Wang, R.Hayakawa, Y.Hatano, K.Watanabe
- Journal Title
  
  富山大学水素同位体科学研究センター研究報告 23
  
  Pages: 29-42
- NAID
  110004722926
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14380218
[Journal Article] Study of Hydrogen Adsorption by V, V-Ti Alloy and V-Oxide through ab initio Calculations2005
- Author(s)
  L.Wang, R.Hayakawa, Y.Hatano, K.Watanabe
- Journal Title
  
  Annual Report of Hydrogen Isotope Research Center (Toyama University) 23
  
  Pages: 29-42
- NAID
  110004722926
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14380218
[Journal Article] Surface Segregation of Ti in a V-4Cr-4Ti Alloy and Its Influence on the Surface Reaction Rates of Hydrogen Isotopes2005
- Author(s)
  Y.Hatano, R.Hayakawa, K.Nishino, S.Ikeno, T.Nagasaka, T.Muroga, K.Watanabe
- Journal Title
  
  Materials Transactions 46(3)
  
  Pages: 511-516
- NAID
  10015578837
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14380218
[Journal Article] Surface Segregation of Ti in a V-4Cr-4Ti Alloy and Its Influence on the Surface Reaction Rates of Hydrogen Isotopes2005
- Author(s)
  Y.Hatano, R.Hayakawa, K.Watanabe
- Journal Title
  
  Materials Transactions 46(3)
  
  Pages: 511-516
- NAID
  10015578837
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14380218
[Journal Article] Barrier Effect against Hydrogen Ingress by Ti Segregating to Surface of V-Ti Alloy2004
- Author(s)
  R.Hayakawa, Y.Hatano, A.Pisarev, K.Watanabe
- Journal Title
  
  Physica Scripta T108
  
  Pages: 38-41
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14380218
[Journal Article] Influence of Heat Treatment on Hydrogen Ingress into V-4Cr-4Ti Alloy2004
- Author(s)
  R.Hayakawa, Y.Hatano, K.Fukumoto, H.Matsui, K.Watanabe
- Journal Title
  
  Journal of Nuclear Materials 329-333
  
  Pages: 411-415
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14380218
[Journal Article] Barrier Effect against Hydrogen Ingress by Ti Segregating to Surface of V-Ti Alloy2004
- Author(s)
  R.Hayakawa, Y.Hatano, A.Pisarev, K.Watanabe
- Journal Title
  
  Physics Scripta T108
  
  Pages: 38-41
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14380218
[Journal Article] Surface Segregation and Oxidation of Ti in a V-Ti Alloy2002
- Author(s)
  R.Hayakawa, Y.Hatano, K.Fujii, K.Fukumoto, H.Matsui, K.Watanabe
- Journal Title
  
  Journal of Nuclear Materials 307-311
  
  Pages: 580-584
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14380218
[Journal Article] Surface Segregation and Oxidation of Ti in a V-Ti alloy2002
- Author(s)
  R.Hayakawa, Y.Hatano, K.Fujii, K.Fukumoto, H.Matsui, K.Watanabe
- Journal Title
  
  Journal of Nuclear Materials 307-311
  
  Pages: 580-584
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14380218
[Journal Article] Study of Hydrogen Adsorption by V, V-Ti Alloy and V-Oxide through ab initio Calculations
- Author(s)
  L.Wang, R.Hayakawa, Y.Hatano, K.Watanabe
- Journal Title
  
  Annual Report of Hydrogen Isotope Research Center, Toyama University (印刷中)
- NAID
  110004722926
- Data Source
  KAKENHI-PROJECT-14380218
[Journal Article] Surface Segregation of Ti in a V-4Cr-4Ti Alloy and Its Influence on the Surface Reaction Rates of Hydrogen Isotopes
- Author(s)
  Y.Hatano, R.Hayakawa, K.Watanabeら
- Journal Title
  
  Materials Transaction (印刷中)
- NAID
  10015578837
- Data Source
  KAKENHI-PROJECT-14380218

1. ASHIDA Kan (70192953)

# of Collaborated Projects: 13 results

# of Collaborated Products: 0 results
2. MATSUYAMA Masao (90135004)

# of Collaborated Projects: 11 results

# of Collaborated Products: 0 results
3. HATANO Yuji (80218487)

# of Collaborated Projects: 5 results

# of Collaborated Products: 11 results
4. SHU Wei Min (80253508)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
5. 田中知 (10114547)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
6. 山脇道夫 (30011076)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
7. HARA Masanori (00334714)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
8. 山科俊郎 (40001193)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
9. 雨宮進 (20023856)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
10. 田辺哲朗 (00029331)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
11. 日野友明 (30109491)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
12. OKADA Masuo (80133049)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. NAGAI Hiroshi (80029206)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. KAMEGAWA Atsunori (90292242)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 高橋洋一 (90010735)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 寺井隆幸 (90175472)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 高橋亮人 (50029112)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 椙山一典 (10004277)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 岡本真実 (40016853)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. 西川正史 (90026229)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. 庄司多津男 (50115581)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. 藤井靖彦 (20016869)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. 坂本雄一 (70167427)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. 山口憲司 (50210357)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. HAYSHI Toshio (50166126)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. 市村憲司 (00151481)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. SATO Hiroo

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
28. AKIBA Etsuo

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
29. SAKAI Tetsuo

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
30. NAKAMURA Shizuo

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
31. 林敏雄

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

WATANABE Kuniaki 渡辺 国昭

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Absorption of Hydrogen Isotopes by Vanadium-based Low Activation MaterialsPrincipal Investigator

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KINETIC ISOTOPE EFFECTS ON HYDROGEN ABSORPTION AND DESORPTION BY Pd-ALLOYSPrincipal Investigator

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増殖トリチウムの回収・精製・貯蔵材としてのZr系合金ゲッター材の特性Principal Investigator

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増殖トリチウムの回収ー精製ー貯蔵材としてのZr系ゲッター材の特性Principal Investigator

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WATANABE Kuniaki 渡辺国昭