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垣澤 英樹


〜研究分野〜
セラミックス基複合材料の界面力学特性
金属・セラミックス・複合材料の力学特性発現機構

〜現在の研究テーマ〜
 粉末冶金法を用いた銅混入スクラップ鉄のリサイクルプロセス研究


〜経歴〜
1995.3 東京大学工学部金属工学科卒業
2000.3 東京大学大学院工学系研究科材料学専攻博士課程修了
     (1998.4-2000.3日本学術振興会特別研究員DC)
2000.4- 現在 科学技術庁金属材料研究所(現・独立行政法人物質・材料研究機構
     研究員

〜所属学会〜

日本金属学会
紛体粉末冶金協会

〜業績〜


〜論文〜
 H. Kakisawa, K. Minagawa, and K. Halada,
 “Utilization of Powder Microstructure to Strengthening of Fe-Cu Alloy
 from Rapidly Solidified Powder,” 
 JSME International Journal Series A 46, 255-259 (2003). 


 H. Kakisawa, Kazumi Minagawa, Takashi Kimura and Kohmei Halada,
 “Effect of Consolidating Temperature on Strengthening Mechanism in
 Fe-Cu Alloy from Rapidly Solidified Powder,”
 Materials Science and Technology 19, 743-748 (2003).

 H. Kakisawa, K. Minagawa, K. Halada, M. Otaguchi, and T. Kimura,
 “Improvement in Elongation of Sintered Fe-Cu Alloy by Chemical Reduction of
 the Surface of Rapidly Solidified Powder,”
 Materials Letters57, 1955-1959 (2003).

 H. Kakisawa, K. Minagawa and K. Halada,
 “Tensile Behavior Change Depending on the Microstructure of
 an Fe-Cu Alloy Produced from Rapidly Solidified Powder,”
 Materials Science and Engineering A340, 175-180 (2003).

 H. Kakisawa, K. Minagawa, M. Otaguchi and K. Halada,
 “Deformation and Fracture Mechanism of Consolidated Fe-Cu Alloy from
 Rapidly Solidified Powder,” Materials Transactions 43, 301-304 (2002).

 T. Mamiya, H. Kakisawa, W. H. Liu, S. J. Zhu and Y. Kagawa,
 “Tensile Damage Evolution and Notch Sensitivity of Al2O3 Fiber-ZrO2 Matrix
 Minicomposite-Reinforced Al2O3 Matrix Composites,”
 Materials Science and Engineering A325, 405-413 (2002).

 K. Minagawa, H. Kakisawa, M. Otaguchi, and K. Halada,
 “New processing for recycling of iron scrap by consolidation of
 
Fe-Cu alloy rapid solidified powder,”
 Journal of Advanced Science 13, 336-339 (2002).

 H. Kakisawa, K. Minagawa, M. Otaguchi and K. Halada,
 “Effect of Microstructure on Tensile Properties of Consolidated Fe-Cu Alloy from
  Rapid Solidified Powder,”
 Journal of Advanced Science 13, 340-342 (2002).

 H. Kakisawa, K. Honda and Y. Kagawa,
 “Effect of Wear on Interface Frictional Resistance in
 Fiber-Reinforced Composite: Model Experiment,”
 Materials Science and Engineering A284, 226-234 (2000).

 垣澤 英樹、川添 敏、香川 豊、
 「Cr3+からの蛍光を利用した操作型高速微小部応力測定装置の設計と試作」、
 生産研究 52、547-550 (2000).

 S. Kawazoe, Y. Kagawa, N. Takemura, and H. Kakisawa,
 “Thermal stress distribution in short fiber-reinforced polymer matrix composite:
  Model experiment and simple estimation,”
 Journal of Materials Science Letters 19, 2227-2229 (2000).

 K. Sato, H. Kakisawa, Y. Kagawa, H. Kaya, O. Funayama and T. Isoda,
 “Reaction between Newly Developed Si3N4 Fiber and Various Ceramics,”
 Journal of Materials Science Letters 19, 1179-1183 (2000).

 H. Kakisawa, Y. Kagawa, M. Takeda, Y. Imai and H. Ichikawa,
 “Effect of PIP Cycles on Fracture Behavior in
 Unidirectional SiC Fiber-Reinforced SiC Matrix Composite,”
 Advanced Composites Letters, Vol. 8, No. 3, 109-115 (1999).

 H. Kakisawa and Y. Kagawa,
 “Tailoring of Interface Mechanical Properties in
 Al2O3 Fiber-Reinforced Al2O3 Matrix Composite,”
 Key Engineering Materials Vol. 164-165, 425-428 (1999).

 香川 豊、垣澤 英樹
 「一方向連続SiC繊維強化ガラス基複合材料の熱衝撃による微視損傷」
 日本セラミックス協会学術論文誌、105 [3]、258-261 (1997).

〜プロシーディングス(2000年以降)〜
 H. Kakisawa, K. Minagawa and K. Halada,
 “Fracture Mechanism of Fe-Cu Alloy from Water-Atomized Powder,”
 2002 Advances in Powder Metallurgy & Particulate Materials Part 8, 138-143 (2002).

 H. Kakisawa, K.Minagawa, and K. Halada,
 “A New Approach for Recycling of Scrap Iron with Copper by
 Powder Metallurgical Technique,”
 2001 Advances in Powder Metallurgy & Particulate Materials Part 2, 60-163 (2001).

 K. Minagawa, H. Kakisawa, H. Okuyama, M. Ohtaguti and K. Halada,
 “The Effect of Cu Content on Tensile Property of Fe-Cu Alloy Powder
 Consolidated by Heavy Warm Rolling,”
 in Proceedings of 2000 Powder Metallurgy World Congress, p. 218-221 (2000).

 H. Kakisawa and Y. Kagawa,
 “Optimization of Grain Size in Polycrystalline Matrix of Al2O3/Al2O3 All Oxide Composite,”
 Ceramic Engineering & Science Proceedings, 21 [3], 683-690 (2000).

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