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Sakuma Taketo
佐久間 健人
Connect your ORCID iD
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Alternative Names
SAKUMA Taketo 佐久間 健人
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Researcher Number
50005500
External Links
Affiliation (Current)
2020: 高知工科大学, 工学部, 教授
Affiliation (based on the past Project Information)
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2017: 高知工科大学, 工学部, 教授
2002 – 2003: 東京大学, 新領域創成科学研究科, 教授
1998 – 2003: Graduate School of Frontier Sci., The University of Tokyo, Prof., 大学院・新領域創成科学研究科, 教授
2000 – 2001: 東京大学, 工学研究科, 教授
1995 – 1998: 東京大学, 大学院・工学系研究科, 教授
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1996: The University of Tokyo Dept. of Mater. Sci. Fac. of Eng. Professor, 大学院・工学部研究科, 教授
1988 – 1994: Professor, Dept. of Materials Science, Fac. of Engeneering University of Tokyo, 工学部, 教授
1986: Professor, Dept. of Materials Science,, 工学部, 教授
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Review Section/Research Field
Principal Investigator
Structural/Functional materials
/
金属材料(含表面処理・腐食防食)
/
Science and Engineering
/
金属加工(含鋳造)
/
Physical properties of metals
Except Principal Investigator
Science and Engineering
/
Physical properties of metals
/
金属材料(含表面処理・腐食防食)
Keywords
Principal Investigator
超塑性 / セラミックス / ジルコニア / 結晶粒界 / アルミナ / 結晶粒成長 / 粒界すべり / ceramics / 電子顕微鏡 / 相転移
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/ superplasticity / grain boundary / 金属間化合物 / 高温変形 / 部分安定化ジルコニア / zirconia / alumina / 複合材料 / セラミック / 微細構造 / 相変態 / 組織 / 微構造 / 熱力学 / phase transformation / phase transition / microstructure / spinodal decomposition / Al_2O_3-ZrO_2 / 相平衡 / Ceramics / Zirconia / Alumina / 結晶粒界塑性 / grain boundary plasticity / Superplasticity / クリープ / 耐熱性 / 分子軌道計算 / 粒界量子構造 / 分子軌道法 / creep / 破壊靭性 / マルテンサイト変態 / fracture toughness / アルミナージルコニア / Al_2O_3ーZrO_2 / ナノ構造 / アモルファス / 局在量子構造 / 粒界 / 電子状態 / 双結晶 / 高分解能観察 / チタン酸ストロンチウム / 高温強度 / 粒界構造 / 高分解能像 / 酸化亜鉛 / クリープ特性 / HRTEM / 粒界電気特性 / 量子状態 / 点欠陥 / 粒界電気的特性 / 局所量子構造 / 力学的特性 / 電気的特性 / スピノ-ダル分解 / 析出 / 状態図 / 組織制御 / precipitation / Al_2O_3ーZ_rO_2 / Al_2O_3ーZrO_2(アルミナ-ジルコニア) / grain growth / スピノーダル分解 / ZrO2 / Transformation / Transition / Microstructure / Structure / phase equilibrium / サ-メット / サーメット / 微細結晶粒セラミックス / TZP(正方晶ジルコニア多結晶) / Al_2O_3(アルミナ) / WC-Co / Superplastisity / High-temperature deformation / Cermet / 延性 / 粒界ガラス相 / 焼結鍛造 / grain boundary sliding / ductility / 酸素イオン空孔 / 相図(状態図) / メカニカルアロイング / 相転位 / 状態図(相図) / oxygen vacancies / phase diagram / mechanical alloying / 金属 / 金属管化合物 / 粒界塑性 / ナノ結晶 / 非平衡材料 / nano-crystal material / non-equilibrium naterial / composite / grain b'ry sliding / grain b'ry / metal / intermetallics / 粒界電子状態 / 酸化物系セラミックス / 粒界電子構造 / 偏析 / oxide ceramics / heat resistance calculations / electronic states at grain boundary / molecular orbital / 電子構造 / Al_2O_3 / 透過型電子顕微鏡 / 粒界微細構造 / electronic structure / molecular orbital calculation / transmission electron microscopy / 微量添加 / 第一原理分子軌道計算 / 高温延性 / GB Quantum structure / Dopant / First principle calculation / High temperature deformation / 微細組識 / partially stabilized zirconia / martensitic transformation / 微細組織 / 混合組織 / partially-stabilized zirconia
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More
Except Principal Investigator
ジルコニア / 変調構造 / c-t相転移 / 微細組織 / ドメイン構造 / コンピュータシミュレーション / PZT / 散漫相転移 / チタン酸バリウム / ドメイン / 強誘電的相転移 / 強誘電体 / 常誘電体 / 逆相位境界 / TEM-EDS / DV-Xの分子軌道計算法 / 相転移 / 二次転移 / シミュレーション / 分析電子顕微鏡法 / 逆位相境界 / スピノーダル分解 / 第一原理計算 / セラミックス / 酸化物 / 格子欠陥 / 原子空孔 / 粒界 / 表面 / 溶質元素 / 格子欠陷 / ゾル・ゲル / 単結晶 / 圧電膜 / ステンレス鋼 / 絶縁性 / コロイド / ゾル-ゲル / ゾル-ゲル法 / セラミック / コーティング / チタニア / Sol-gel / Single crystal / Piezo film / Zirconia / Stainless steel / Insulator / Colloid / ナノ構造情報 / ナノ材料科学 / インフォマティクス / 材料設計・創出 / インフォマティックス
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Research Projects
(
28
results)
Research Products
(
1
results)
Co-Researchers
(
39
People)
Project Start Year (Newest)
Project Start Year (Oldest)
Exploration of nanostructure - property relationships for materials innovation
Principal Investigator
TANAKA Isao
Project Period (FY)
2013 – 2017
Research Category
Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
Review Section
Science and Engineering
Research Institution
Kyoto University
Design of localized quantum structures in high temperature ceramics
Principal Investigator
Principal Investigator
SAKUMA Taketo
Project Period (FY)
2001 – 2003
Research Category
Grant-in-Aid for Scientific Research (A)
Research Field
Structural/Functional materials
Research Institution
The University of Tokyo
局在量子構造に基づいた新しい材料機能創出技術の構築
Principal Investigator
ADACHI Hirohiko
Project Period (FY)
2000 – 2004
Research Category
Grant-in-Aid for Scientific Research on Priority Areas
Review Section
Science and Engineering
Research Institution
Kyoto University
セラミックス粒界の局在量子構造
Principal Investigator
Principal Investigator
山本 剛久
, 佐久間 健人
Project Period (FY)
2000 – 2004
Research Category
Grant-in-Aid for Scientific Research on Priority Areas
Review Section
Science and Engineering
Research Institution
The University of Tokyo
Development of high-temperature ceramic materials by controlling electronic structure at grain boundaries
Principal Investigator
Principal Investigator
SAKUMA Taketo
Project Period (FY)
1999 – 2001
Research Category
Grant-in-Aid for Scientific Research (A)
Research Field
Structural/Functional materials
Research Institution
The University of Tokyo
ジルコニヤの相転移に伴う組織形成のコンピュータシミュレーション
Principal Investigator
幾原 雄一
Project Period (FY)
1998
Research Category
Grant-in-Aid for Scientific Research on Priority Areas (A)
Research Institution
The University of Tokyo
Design of the high-temperature ceramic materials by small amount of dopant addition
Principal Investigator
Principal Investigator
SAKUMA Taketo
Project Period (FY)
1998 – 2000
Research Category
Grant-in-Aid for Scientific Research (B).
Research Field
Structural/Functional materials
Research Institution
The University of Tokyo
ジルコニアの相転移に伴う微細組織形式のコンピュータシミュレーション
Principal Investigator
幾原 雄一
Project Period (FY)
1997
Research Category
Grant-in-Aid for Scientific Research on Priority Areas
Research Institution
The University of Tokyo
Superplastic Forming of Grain Boundary Controlled Ceramics
Principal Investigator
Principal Investigator
SAKUMA Takeo
Project Period (FY)
1997 – 1998
Research Category
Grant-in-Aid for Scientific Research (B)
Research Field
Structural/Functional materials
Research Institution
The University of Tokyo
ジルコニアの相転移に伴う組織形成のコンピュータシミュレーション
Principal Investigator
幾原 雄一
Project Period (FY)
1996 – 1999
Research Category
Grant-in-Aid for Scientific Research on Priority Areas (A)
Research Institution
The University of Tokyo
Towards Innovation in Superplasticity
Principal Investigator
Principal Investigator
SAKUMA Taketo
Project Period (FY)
1996 – 1999
Research Category
Grant-in-Aid for Scientific Research on Priority Areas (A)
Research Institution
The University of Tokyo
Superplasticity in Ceramics
Principal Investigator
Principal Investigator
SAKUMA Taketo
Project Period (FY)
1996 – 1998
Research Category
Grant-in-Aid for Scientific Research on Priority Areas
Research Institution
The University of Tokyo
超塑性の新しい展開
Principal Investigator
Principal Investigator
佐久間 健人
Project Period (FY)
1995
Research Category
Grant-in-Aid for Co-operative Research (B)
Research Field
Structural/Functional materials
Research Institution
The University of Tokyo
Pase decomposition in zirconia ceramics
Principal Investigator
Principal Investigator
SAKUMA Taketo
Project Period (FY)
1995 – 1996
Research Category
Grant-in-Aid for Scientific Research (B)
Research Field
Structural/Functional materials
Research Institution
The University of Tokyo
Improvement of superplasticity in ceramics due to grain boundary control
Principal Investigator
Principal Investigator
SAKUMA Taketo
Project Period (FY)
1994 – 1996
Research Category
Grant-in-Aid for Scientific Research (A)
Research Field
Structural/Functional materials
Research Institution
The University of Tokyo
金属間化合物とセラミックスの高温変形と破壊機構の比較検討
Principal Investigator
Principal Investigator
佐久間 健人
Project Period (FY)
1993
Research Category
Grant-in-Aid for Scientific Research on Priority Areas
Research Institution
The University of Tokyo
金属間化合物とセラミックスの高温変形と破壊機構の比較検討
Principal Investigator
Principal Investigator
佐久間 健人
Project Period (FY)
1992
Research Category
Grant-in-Aid for Scientific Research on Priority Areas
Research Institution
The University of Tokyo
Phase equilibrium and transition of ZrO2 ceramics
Principal Investigator
Principal Investigator
SAKUMA Taketo
Project Period (FY)
1992 – 1993
Research Category
Grant-in-Aid for General Scientific Research (B)
Research Field
Physical properties of metals
Research Institution
University of Tokyo
Preparation of ferroelectric single crystalline films by sol-gel processing
Principal Investigator
MIYAZAWA Kunichi
Project Period (FY)
1992 – 1993
Research Category
Grant-in-Aid for General Scientific Research (B)
Research Field
金属材料(含表面処理・腐食防食)
Research Institution
University of Tokyo
Superplastisity and deformation in ceramics and cermets
Principal Investigator
Principal Investigator
SAKUMA Taketo
Project Period (FY)
1992 – 1993
Research Category
Grant-in-Aid for Developmental Scientific Research (B)
Research Field
金属材料(含表面処理・腐食防食)
Research Institution
University of Tokyo
酸化物系セラミックス結晶粒径制御と超塑性加工
Principal Investigator
Principal Investigator
佐久間 健人
Project Period (FY)
1990
Research Category
Grant-in-Aid for Scientific Research on Priority Areas
Research Institution
The University of Tokyo
強誘電性セラミックスの散漫相転移の発現機構に関する研究
Principal Investigator
MIYAZAWA Kunichi
Project Period (FY)
1990
Research Category
Grant-in-Aid for General Scientific Research (C)
Research Field
Physical properties of metals
Research Institution
The University of Tokyo
酸化物系セラミックスの結晶粒制御と超塑性加工
Principal Investigator
Principal Investigator
佐久間 健人
Project Period (FY)
1989
Research Category
Grant-in-Aid for Scientific Research on Priority Areas
Research Institution
The University of Tokyo
酸化物系セラミックスの結晶粒径制御と超塑性加工
Principal Investigator
Principal Investigator
佐久間 健人
Project Period (FY)
1989 – 1991
Research Category
Grant-in-Aid for Scientific Research on Priority Areas
Research Institution
The University of Tokyo
Phase Transformation and Precipitation in Partially-Stabilized Zirconia
Principal Investigator
Principal Investigator
SAKUMA Taketo
Project Period (FY)
1989 – 1991
Research Category
Grant-in-Aid for General Scientific Research (B)
Research Field
金属材料(含表面処理・腐食防食)
Research Institution
The university of Tokyo
Superplastic Forming of Ceramics
Principal Investigator
Principal Investigator
SAKUMA Taketo
Project Period (FY)
1989 – 1991
Research Category
Grant-in-Aid for Developmental Scientific Research
Research Field
金属加工(含鋳造)
Research Institution
The university of Tokyo
Research for the Development of Toughened Zirconia
Principal Investigator
Principal Investigator
SAKUMA T.
Project Period (FY)
1987 – 1988
Research Category
Grant-in-Aid for Developmental Scientific Research
Research Field
金属材料(含表面処理・腐食防食)
Research Institution
University of Tokyo
Microstructure and mechanical properties of partially stabilized zirconia.
Principal Investigator
Principal Investigator
SAKUMA Taketo
Project Period (FY)
1985 – 1986
Research Category
Grant-in-Aid for General Scientific Research (B)
Research Field
金属材料(含表面処理・腐食防食)
Research Institution
Tohoku University
The University of Tokyo
All
2004
All
Journal Article
[Journal Article] A modern approach to control grain boundaries in ceramics
2004
Author(s)
Taketo Sakuma 他
Journal Title
MATERIALS SCIENCE FORUM Part 1-2
Data Source
KAKENHI-PROJECT-12130202
# of Projects (Dsc)
# of Projects (Asc)
1.
YOSHIZAWA Yu-ichi
(00200973)
# of Collaborated Projects:
5 results
# of Collaborated Products:
0 results
2.
山本 剛久
(20220478)
# of Collaborated Projects:
4 results
# of Collaborated Products:
0 results
3.
幾原 雄一
(70192474)
# of Collaborated Projects:
4 results
# of Collaborated Products:
0 results
4.
KIKUCHI Norihumi
# of Collaborated Projects:
4 results
# of Collaborated Products:
0 results
5.
WATANABE Tadao
(40005327)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
6.
MIYAZAWA Kunichi
(60182010)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
7.
MURAKAMI Sumio
(10023053)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
8.
UMAKOSHI Yukichi
(00029216)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
9.
MAKI Tadashi
(10026247)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
10.
ADACHI Hirohiko
(60029105)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
11.
TANAKA Isao
(70183861)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
12.
MATSUNAGA Katsuyuki
(20334310)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
13.
NISHIYAMA Akio
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
14.
TANASE Teruyoshi
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
15.
URAO Ryoichi
(10007776)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
16.
MOTOHASHI Yoshinobu
(00007783)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
17.
FURUSHIRO Norio
(50029188)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
18.
SHIBATA Naoya
(10376501)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
19.
MUTO Shunsuke
(20209985)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
20.
TANIGUCHI Takashi
(80354413)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
21.
OHTA Hiromichi
(80372530)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
22.
KITAOKA Satoshi
(80416198)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
23.
KANNO Ryoji
(90135426)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
24.
TAKAKUSAKI Satoru
(30359484)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
25.
TSUDA Koji
(90357517)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
26.
TAKANO Mikio
(70068138)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
27.
MORI Hirotaro
(10024366)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
28.
HIGUCHI Tomoyuki
(70202273)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
29.
岡 宗雄
(60029866)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
30.
那須 三郎
(00030057)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
31.
森永 正彦
(50126950)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
32.
松原 英一郎
(90173864)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
33.
増本 健
(20005854)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
34.
吉田 英弘
(80313021)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
35.
PEZZOTI Giuseppe
(70262962)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
36.
相澤 龍彦
(10134660)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
37.
菊地 則文
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
38.
正木 孝樹
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
39.
MASAKI T.
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
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