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OTSUKA Masahisa
大塚 正久
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Researcher Number
20013732
External Links
Affiliation (based on the past Project Information)
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2003: 芝浦工大, 工学部, 教授
1989 – 2002: 芝浦工業大学, 工学部, 教授
1990: Shibaura Institute of Technology, Department of Metallurgical Engineering, Professor., 工学部
Review Section/Research Field
Principal Investigator
Materials/Mechanics of materials
/
機械材料工学
/
Material processing/treatments
/
Structural/Functional materials
/
Structural/Functional materials
Keywords
Principal Investigator
機械的性質 / アルミニウム / アルミニウム合金 / フォーム / 超塑性 / Sn-Pb / 分散強化 / クリ-プ / 固相接合 / 多孔質材料
…
More
/ セル構造体 / 相対密度 / 多孔材料 / 粒界すべり / m値 / 伸び / はんだ / 無鉛はんだ / 共晶合金 / ぬれ性 / 疲労 / 摩擦撹拌接合 / 再結晶 / 熱疲労 / FSW / メカニカルアロイング / 耐熱材料 / 耐摩耗性材料 / 高温変形 / フォ-ム / 多孔体 / セル / 発泡金属 / 圧縮 / ヤング率 / プラト- / 金属間化合物 / チタンアルミナイド / 拡散接合 / 粉末冶金合金 / 界面摺動 / 継手効率 / ニッケル / 気孔率 / 弾性率 / 塑性崩壊強度 / セル構造 / メタルフォーム / 線形弾性 / 塑性崩壊 / セラミック / アルミナ / ジルコニア / SiC / 圧縮試験 / ハニカムコア / エネルギー吸収 / 緩衝材料 / Al-Mg / 粗大粒 / くびれ / 環境汚染 / 固溶体 / 粒内変形 / 溶質雰囲気ひきずり運動 / 接合 / マグネシウム / AZ31合金 / 組織制御 / 生体材料 / タンタル / 骨再生 / インプラント / アトマイズ / 急冷凝固 / 粉末冶金 / AlーFe / 摩耗 / 粉末治金 / Al-Fe / Atomizing / Rapid Solidification / Powder Metallurgy / Aluminum / Aluminum-Iron Alloy / Creep / Dispersion Strengthening / Wear Resistance / 鉛フリー / Sn-Ag / 疲労試験 / 寿命 / 冷却速度 / Sn-Ag共晶合金 / Sn-Pb共晶合金 / クラック / Solder / Lead free / Eutectic Alloy / Wettability / Mechanical Propexties / Fatigue / Thermal Fatigue / 鉛フリーはんだ / 恒温疲労 / Sn-Ag合金 / コフィン・マンソン則 / マイクロ接合 / クリープ / コフィン-マンソン則 / lead free solder / mechanical properties / isothermal fatigue / thermal fatigue / Sn-Ag alloy / Cofin-Manson's rule / microjoining / creep / ミクロ組織 / 結晶粒径 / 摩擦攪拌接合 / FRICTION STIR WELDING / ALUMINUM ALLOY / MICROSTRUCTURE / GRAIN SIZE / MECHANICAL PROPERTY / SUPERPLASTICITY / RECRYSTALLIZATION
Less
Research Projects
(
17
results)
Co-Researchers
(
5
People)
Project Start Year (Newest)
Project Start Year (Oldest)
環境調和電子実装基板の力学的信頼性評価
Principal Investigator
Principal Investigator
大塚 正久
Project Period (FY)
2003
Research Category
Grant-in-Aid for Scientific Research (B)
Research Field
Structural/Functional materials
Research Institution
Shibaura Institute of Technology
骨再生用高機能マイクロポーラス金属の創製と特性評価
Principal Investigator
Principal Investigator
大塚 正久
Project Period (FY)
2002 – 2004
Research Category
Grant-in-Aid for Exploratory Research
Research Field
Structural/Functional materials
Research Institution
Shibaura Institute of Technology
Fabrication of light weight materials having ultrafine grain structure through friction stir processing
Principal Investigator
Principal Investigator
OTSUKA Masahisa
Project Period (FY)
2001 – 2002
Research Category
Grant-in-Aid for Scientific Research (B)
Research Field
Material processing/treatments
Research Institution
SHIBAURA INSTITUTE OF TECHNOLOGY
摩擦撹拌法による結晶粒微細化とその超塑性への応用
Principal Investigator
Principal Investigator
大塚 正久
Project Period (FY)
1999
Research Category
Grant-in-Aid for Exploratory Research
Research Field
Material processing/treatments
Research Institution
Shibaura Institute of Technology
DEVELOPMENT OF HIGHLY RELIABLE LEAD FREE SOLDER
Principal Investigator
Principal Investigator
OTSUKA Masahisa
Project Period (FY)
1999 – 2000
Research Category
Grant-in-Aid for Scientific Research (B).
Research Field
Structural/Functional materials
Research Institution
SHIBAURA INSTITUTE OF TECHNOLOGY
アルミニウム固溶体の超塑性における粒界すべりと粒内変形の競合
Principal Investigator
Principal Investigator
大塚 正久
Project Period (FY)
1998
Research Category
Grant-in-Aid for Scientific Research on Priority Areas (A)
Research Institution
Shibaura Institute of Technology
アルミニウム固溶体の超塑性と粒界すべりの役割
Principal Investigator
Principal Investigator
大塚 正久
Project Period (FY)
1997
Research Category
Grant-in-Aid for Scientific Research on Priority Areas
Research Institution
Shibaura Institute of Technology
Al-Mg合金の超塑性における動的復旧過程の役割
Principal Investigator
Principal Investigator
大塚 正久
Project Period (FY)
1996
Research Category
Grant-in-Aid for Scientific Research on Priority Areas
Research Institution
Shibaura Institute of Technology
緩衝材料としてのメタルフォームの力学特性
Principal Investigator
Principal Investigator
大塚 正久
Project Period (FY)
1995
Research Category
Grant-in-Aid for General Scientific Research (C)
Research Field
Materials/Mechanics of materials
Research Institution
Shibaura Institute of Technology
Development of Lead Free Solder for Microjoining
Principal Investigator
Principal Investigator
OTSUKA Masahisa
Project Period (FY)
1995 – 1996
Research Category
Grant-in-Aid for Scientific Research (B)
Research Field
Materials/Mechanics of materials
Research Institution
Shibaura Institute of Technology
セラミックフォームの構造と力学特性
Principal Investigator
Principal Investigator
大塚 正久
Project Period (FY)
1994
Research Category
Grant-in-Aid for General Scientific Research (C)
Research Field
Materials/Mechanics of materials
Research Institution
Shibaura Institute of Technology
メタルフォームの構造と力学特性
Principal Investigator
Principal Investigator
大塚 正久
Project Period (FY)
1993
Research Category
Grant-in-Aid for General Scientific Research (C)
Research Field
Materials/Mechanics of materials
Research Institution
Shibaura Institute of Technology
TiAlの固相接合に関する研究
Principal Investigator
Principal Investigator
大塚 正久
Project Period (FY)
1992
Research Category
Grant-in-Aid for Scientific Research on Priority Areas
Research Institution
Shibaura Institute of Technology
オープンセル型ニッケルフォームの構造と強度
Principal Investigator
Principal Investigator
大塚 正久
Project Period (FY)
1992
Research Category
Grant-in-Aid for General Scientific Research (C)
Research Field
機械材料工学
Research Institution
Shibaura Institute of Technology
密閉セル型金属多孔体の構造と強度
Principal Investigator
Principal Investigator
大塚 正久
Project Period (FY)
1991
Research Category
Grant-in-Aid for General Scientific Research (C)
Research Field
機械材料工学
Research Institution
Shibaura Institute of Technology
メカニカルアロイング法による極微細組材料の創製およびその力学特性に関する研究
Principal Investigator
Principal Investigator
大塚 正久
Project Period (FY)
1990
Research Category
Grant-in-Aid for Scientific Research on Priority Areas
Research Institution
Shibaura Institute of Technology
Processing and Character Evaluation of Ultrafine Grained Aluminum Alloys Containing Ceramic Particles
Principal Investigator
Principal Investigator
OTSUKA Masahisa
Project Period (FY)
1989 – 1990
Research Category
Grant-in-Aid for General Scientific Research (C)
Research Field
機械材料工学
Research Institution
Shibaura Institute of Technology
# of Projects (Dsc)
# of Projects (Asc)
1.
KANEKO Junichi
(00120410)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
2.
YOKOTA Takeo
(80052869)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
3.
FUJIWARA Masami
(40156930)
# of Collaborated Projects:
2 results
# of Collaborated Products:
0 results
4.
野末 章
(80146802)
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
5.
山縣 裕
# of Collaborated Projects:
1 results
# of Collaborated Products:
0 results
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