Papers - KUBOTA TAKESHI
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極低層仕様の垂直軸マイクロ風車システムの開発検討
久保田 健
日本風力エネルギー学会誌 49 ( 4 ) 346 - 349 2026.3
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抗力式垂直軸マイクロ風車システムの風応答推定に関する検討
久保田 健, 葛西 昭治, 岡崎 衆介, 芳賀 巧己, 加藤 隆一, 阿部 真知
風力エネルギー利用シンポジウム講演論文集 47 407 - 410 2025.11
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マルチエージェントシミュレーションを用いた洋上風力発電メンテナンスモデルの開発
芳賀 巧己, 本田 明弘, 久保田 健, 加藤 隆一
風力エネルギー利用シンポジウム講演論文集 47 69 - 72 2025.11
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マルチエージェントシミュレーション(MAS)を用いた洋上風力発電O&Mにおける作業船隻数の影響分析
加藤 隆一 本田 明弘, 久保田 健, 芳賀 巧己, 岡崎 衆介
風力エネルギー利用シンポジウム講演論文集 47 73 - 76 2025.11
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着床式洋上風力発電所建設における気象‧海象リスクを考慮した複数船舶運用モデルの開発
野呂 健人, 本田 明弘, 久保田 健
風力エネルギー利用シンポジウム講演論文集 47 307 - 310 2025.11
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降雪を用いた実機風車の後流可視化と気流解析シミュレーションによる評価
鹿内 柊吾, 岡崎 衆介, 本田 明弘, 久保田 健
風力エネルギー利用シンポジウム講演論文集 47 383 - 386 2025.11
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Performance Evaluation of 8-Blades Vertical Axis Wind Turbine with Modification of Blade Inner Edge by 3D-CFD
KATO Ryuichi, KUBOTA Takeshi, OKAZAKI Shusuke
The Proceedings of the National Symposium on Power and Energy Systems 29 A211(1) - A211(4) 2025.6
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着床式洋上風力発電所建設における風速および波高変動によるロジスティクスへの影響評価
野呂 健人, 本田 明弘, 久保田 健, 荒谷 碩柊
第28回風工学シンポジウム講演梗概集 28 ( 1 ) P-28-1 - P-28-7 2024.12
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降雪を用いた実機風車の後流可視化とPIVによる評価
鹿内 柊吾, 本田 明弘, 久保田 健, 大槻 映玲永, 岡崎 衆介
風工学研究論文集 28 ( 1 ) 276 - 285 2024.12
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抗力型の直線翼垂直軸風車における斜め受風時の挙動に対するCFD解析
久保田 健, 岡崎 衆介, 加藤 隆一, 芳賀 巧己, 葛西 昭治, 南條 宏肇
第46回風力エネルギー利用シンポジウム論文集 46 ( 1 ) D2-0.3-1 - D2-0.3-4 2024.11
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着床式洋上⾵⼒発電所の建設にかかわる作業時間計画に関する検討
野呂 健人, 本田 明弘, 久保田 健, 荒谷 碩柊
第46回風力エネルギー利用シンポジウム論文集 46 ( 1 ) C1-06-1 - C1-06-4 2024.11
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2次元CFDを用いた垂直軸風車の流れの可視化による形状に関する検討
加藤 隆一, 久保田 健
可視化情報シンポジウム講演論文集 52 OS4(3)-4-1 - OS4(3)-4-7 2024.7
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垂直軸風車および周囲を対象とした3次元および2次元CFD解析の可視化と比較
岡崎 衆介, 久保田 健
可視化情報シンポジウム講演論文集 52 OS4(3)-1 - OS4(3)-7 2024.7
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風車後流に及ぼす諸因子に関する検討
本田 明弘, 久保田 健, 笹沼 菜々子, 大槻 映玲永
第45回風力エネルギー利用シンポジウム講演論文集 45 ( 1 ) B2-2-1 - B2-2-4 2023.12
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抗力式垂直軸風車の空力性能に及ぼす揺動受風の影響
久保田 健, 佐藤 司, 岡崎 衆介, 加藤 隆一, 葛西 昭治, 南條 宏肇
第45回風力エネルギー利用シンポジウム講演論文集, 45巻, D4-3（4頁）. 45 ( 1 ) D4-3-1 - D4-3-4 2023.12
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風車の縮尺模型のためのピッチ制御機構に関する検討
佐藤 司, 大槻 映玲永, 岡崎 衆介, 鹿内 柊吾, 加藤 隆一, 久保田 健, 本田 明弘
第45回風力エネルギー利用シンポジウム講演論文集 45 ( 1 ) B3-2-1 - B3-2-4 2023.12
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降雪を用いた実機風車の後流の可視化手法に関する研究
大槻 映玲永, 岡崎衆介, 笹沼 菜々子, 久保田 健, 本田 明弘
第45回風力エネルギー利用シンポジウム講演論文集 45 ( 1 ) B2-3-1 - B2-3-4 2023.12
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Effects and mechanisms of Nb and Fe additions on glass-forming ability and magnetic properties of a Co71.5Gd3.5B25 metallic glass
Junyu ZHANG, Shuang MA, Hao WANG, Takeshi KUBOTA, Yanhui LI, Hidemi KATO, Rie Y. UMETSU, Man YAO, Wei ZHANG
Journal of Alloys and Compounds, Vol. 968, Article No. 171875 (8 pges). 968 171875-1 - 171875-8 2023.12
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降雪を用いた実風車後流の可視化の試み
大槻 映玲永. 本田明弘, 久保田 健, 笹沼 菜々子
第51回可視化情報学会講演論文集 51 ( 1 ) OS4-2-1 - OS4-2-4 2023.8
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Aerodynamic Performance Evaluation of VAWT by Post-Processing of 2D RANS Simulation
Takeshi Kubota, Shoji Kasai, Izumi Nakahata and Hirotada Nanjo
40 C4-05(1) - C4-05(4) 2022.12
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Visualization and PIV processing of wind turbine wake using snowfall
Ellema Ohtsuki, Akihiro Honda and Takeshi Kubota
40 ( 1 ) B4-04(1) - B4-04(4) 2022.12
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Flow Visualization around an actual wind turbine using snow
Akihiro Honda, Takeshi Kubota, Nanako Sasanuma and Ellena Otsuki
Proceedings of Grand Renewable Energy 2022 International Conference 2 71 - 74 2022.12
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ナマコを漁港水域に閉じ込め養殖するための空気層を持つ構造物の形状の検討
志田 崇, 久保田 健, 本田 明弘, 桑原 久実, 桐原 慎二
水産工学 58 ( 3 ) 183 - 190 2022.2
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青森県平館沖における小型抗力型潮流発電機の実証試験
竹囲 年延, 島田 宗勝, 久保田 健
日本ロボット学会誌 39 ( 10 ) 947 - 957 2021.12
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ICTを活用した漁港水域での魚類養殖システムの構築と実証試験
桐原 慎二, 久保田 健
水産工学 58 ( 1 ) 37 - 43 2021.7
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Demonstration Experiment of a Small Tidal Power Generator with Drag-type Water Turbine at Offshore of Tairadate in Aomori Prefecture
Takei Toshinobu, Shimada Munekatsu, Kubota Takeshi
Journal of the Robotics Society of Japan 39 ( 10 ) 947 - 957 2021
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Pumping Demonstration Experiment using Torque Characteristics of Rotarion Flow Wind Turbine
Takashi Shida, Takeshi Kubota, Shinji Kirihara and Akihiro Honda
Wind Engineering research 26 67 - 75 2020.11
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PUMPING DEMONSTRATION EXPERIMENT USING TORQUE CHARACTERISTICS OF ROTATION FLOW WIND TURBINE
SHIDA TAKASHI, KUBOTA Takeshi, KIRIHARA Shinji, HONDA Akihiro
Wind Engineering Research 26 ( 0 ) 67 - 75 2020
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Trial Operation of Fishery Environmental Monitoring utilizing Off-grid Renewable Energy Generation System
T. Kubota, T. Shida, A. Honda and S. Kirihara
Proceedings of ICFE2019 1 P03-1 - P03-3 2019.9
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Compression Dependence of Magnetization Curves on Iron-Based Soft Magnetic Materials
Hasif Ijlal, Shimada Munekatsu, Kubota Takeshi
Journal of the Japan Institute of Metals and Materials 83 ( 1 ) 1 - 8 2019.1
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Compression Dependence of Magnetization Curves on Iron-Based Soft Magnetic Materials
Ijlal Hasif, Munekatsu Shimada, Takeshi Kubota
Journal of Japan Instituite of Metals and Materials 83 ( 1 ) 1 - 8 2019.1
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Demonstration test on torque utilization of rotation-flow, vertical axis-typed wind turbine
Takaeshi Shida, Takeshi Kubota, Shinji Kirihara and Akihiro Honda
Proceedings of 40th Wind Energy Utilization Symposium 40 ( 1 ) 377 - 380 2018.12
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Feasibility Study on Small-scale Tidal Power Generation by using Rotation Flow Turbine for the Coast of Aomori Prefecture
(1) Jian Shen, Akihiro Honda, Shinji Kirihara, Takeshi Kubota and Hirotada Nanjo
水産工学 55 ( 2 ) 89 - 96 2018.11
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RESEARCH ON UTILIZATION OF RENEWABLE ENERGY FOR AQUACULTURE OF HORSE MACKEREL AND SEA CUCUMBER IN FISHING PORTS
Shinji Kirihara, Takashi Shida, Takeshi Kubota, Akihiro Honda, Kenji Itaka, Guoqin Guan, Seiichiro Ioka
GRAND RENEWABLE ENERGY 2018 Proceedings 1 O-Pi5-1 - O-Pi5-4 2018.6
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DEVELOPMENT OF AUTONOMIC SENSING SYSTEM UTILIZINGCOMBINATION OF WIND AND SOLAR ENERGY FOR AQUACULTURE
Takeshi. Kubota, Takashi. Shida, Jian. Shen, Akihiro. Honda and Shinji. Kirihara
GRAND RENEWABLE ENERGY 2018 Proceedings 1 P-Sh9-1 - P-Sh9-2 2018.6
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Heat Treatment Effect on Magnetization and Magnetostriction in Heavily Rolled Fe30Co70 Alloy Thin Plate
Ijlal HASIF, Takeshi KUBOTA, Minoru MATSUMOTO, Shin-ichi YAMAURA, Yasubumi FURUYA
the Japan Society of Applied Electromagnetics and Mechanics 26 ( 1 ) inpress 2018.3
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Stress Dependence of Hysteresis Loss on Iron-Based Soft Magnetic Materials
Hasif IJLAL, Munekatsu SHIMADA and Takeshi KUBOA
Journal of Japan Institute of Metals and Materials 82 ( 2 ) 39 - 43 2018.2
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Simulation for ratation-flow turbine using OpenFOAM
Masashi OSAKA, Takeshi KUBOTA, Takashi SHIDA, Jian SHEN, Hirotada NANJO, Shinji KIRIHARA and Akihiro HONDA
The 39th Proceedings of Wind Energy Utilization 39 ( 1 ) 452 - 455 2017.12
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Magnetic properties of heat-treated Fe-Co alloys and their potential for vibration energy harvesting
Shin-ichi Yamaura, Shinya Makino, Natsuko Kimura, Masanori Yokoyama, Takeshi Kubota, Yasubumi Furuya
Transactions of the Materials Research Society of Japan 42 ( 5 ) 127 - 133 2017.10
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Development of Rotation-flow Drag typed VAWT for Water Pumping
TaKashi SHIDA, Takeshi KUBOTA, Akihiro HONDA
Proceedings of 2017 Annual Meeting 1 ( 1 ) 139 - 140 2017.5
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Development of a water pump system with a small ratation-flow wind turbine for seagrass seeding production
Munekatsu Shimada, Takashi Shida, Takeshi Kubota, Hirotada Nanjo, Shinji Kirihara
Research Annual Report 26 ( 1 ) 75 - 77 2016.12
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Heat Treatment and Cold-rolled Effect on Magnetic and Magnetostrictive Properties in Rapidly Solidified Co-Fe Alloy Ribbons
Natsuko Kimura, Takeshi Kubota, Yasubumi Furuya
Journal of the Japan Society of Applied Electromagnetics and Mechanics 24 ( 4 ) 340 - 345 2016.12
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Simulation study of vertical axis wind turbine for water pumping
Masashi Osaka, Takashi Shida, Hirotada Nanjo, Jian Shen, Takeshi Kubota, Shinji Kirihara, Munekatsu Shimada, Sho-ji Kasai, Akihiro Honda
Proceedings of 38th Sympojium for Wid Energy Utilization 38 ( 1 ) 471 - 474 2016.11
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Development of rotation flow VAWT for pumping system
Takashi Shida, Shen Jian, Takeshi Kubota, Munekatsu Shimada, Hirotada Nanjo
Proceedings of WWEC2016 D-4-2-1 - D-4-2-4 2016.11
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Development of a New Small Sized Water Turbine Generator for Low Flow Velocities
Jian Shen, Hirotada Nanjo, Shoji Kasai, Takeshi Kubota, Munekatsu Shimada
Proceedings of 3rd AWTEC Conference 3 ( 1 ) 196 - 197 2016.10
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Development of Smart/sensor Actuator Device based on the Material-functions of the Newly Developed Co-rich Magnetostrictive Alloys
Yasubumi FURUYA, Natsuko KIMURA, Takahisa YAMAMOTO, Takeshi KUBOTA and Shin-ichi YAMAURA
Proceedings of MRSJ-2015 24 ( 1 ) A3-010-004 - A3-010-004 2015.12
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Comparison of Magnetic Properties in Rapidly Solidified Ribbon and Bulk Co75Fe25, and Validation toward Sensor Application
Natsuko KIMURA, Takeshi KUBOTA and Yasubumi FURUYA
Proceedings of MRSJ-2015 24 ( 1 ) A3-010-003 - A3-010-003 2015.12
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Energy Harvesting Properties of FeSiBP/ PZT/FeSiBP Multi-ferroic Composites
Takeshi KUBOTA, Natsuko KIMURA and Yasubumi FURUYA
Proceedings of MRSJ-2015 1 ( 1 ) A3-010-002 - A3-010-002 2015.12
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急冷CoFe合金薄帯の磁気・磁歪特性に及ぼす熱処理・圧延効果
木村 奈津子, 久保田 健, 古屋 泰文
第24回MAGDAコンファレンス講演論文集 24 ( 1 ) 95 - 101 2015.11
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磁歪/電歪複合型パッシブ磁界センサの高性能化にむけた非晶質系磁歪層の構造制御
久保田 健, 木村 奈津子, 古屋 泰文
第24回MAGDAコンファレンス講演論文集 24 ( 1 ) 101 - 104 2015.11
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Heat Treatment Effect and Rolling Effect on Magnetic Properties in Rapidly Solidified Co-rich Co-Fe Alloy
Natsuko KIMURA, Takeshi KUBOTA and Yasubumi FURUYA
Proceedings of IUMRS-ICAM2015 1 ( 1 ) 450 - 450 2015.10
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Improvement of Generation Output in Multi-ferroic FeSiBP/PZT/FeSiBP Composite with Thick Magnetostrictive Layer
Takeshi KUBOTA, Shuta FUKUOKA and Yasubumi FURUYA
Proceedings of IUMRS-ICAM2015 1 ( 1 ) 338 - 338 2015.10
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Heat Treatment Effect on Magnetic Properties in Rapidly Solidified Co-Fe Alloy
Natsuko KIMURA, Takeshi KUBOTA, Takahisa YAMAMOTO, Shuta FUKUOKA and Yasubumi FURUYA
Journal of Japan Research Institute of Metals and Materials 79 ( 9 ) 441 - 446 2015.9
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A Study on Bio-methane Gas Combustion-typed Small Generator for EV in Cold Regions
Toshihiro Sasaki, Munekatsu Shimada, Takeshi Kubota
Proceedings of 30th Cold Region Technology Conference (CTC) 30 ( 1 ) 363 - 366 2014.12
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How to Further an Ocean Current Generation Development in Aomori Prefecture
Munekatsu Shimada, Masanao Kaneko, Hirotada Nanjo, Takeshi Kubota, Ryota Wada and Atsuhiko Umeda
Proceedings of Grand Renewable Energy 2014 P-Oc-2-15(1) - P-Oc-2-15(4) 2014.7
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Energy Harvesting of Vibration Power Generation By using Fe-based New Magnetostrictive Alloys
Takahisa Yamamoto, Shin-ya Makino, Masanori Yokoyama, Takeshi Kubota, Satoru Koyama and Yasubumi Furuya
Proceedings of Grand Renewable Energy 2014 O-Sh-2-3(1) - O-Sh-2-3(3) 2014.7
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Resource Assessment of Tidal Energy of Tsugaru Strait
Ryota Wada, Hirotada Nanjo, Satomi Fujisaki, Munekatsu Shimada and Takeshi Kubota
Proceedings of Grand Renewable Energy 2014 P-Oc-1-14(1) - P-Oc-1-14(4) 2014.7
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New Design of Power Generation System Installed in Artificial Fish Reef
Hirotada Nanjo, Munekatsu Shimada, Takeshi Kubota and Ryota Wada
Proceedings of Grand Renewable Energy 2014 P-Oc-2-14(1) - P-Oc-2-14(4) 2014.7
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Output Characteristics in FeSiB/PZT/FeSiB Magnetoelectric Sensors
1. Takeshi Kubota, Shuta Fukuoka, Naoto Endo, Teiko Okazaki and Yasubumi Furuya
Proceedings of the 6th Amorphous and Nanocrystalline Magnetic Materials (ANMM) 2013 2013.10
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Characteristics of Fe-Co-V alloy system for torque sensor devices with magnetostrictive ring core
Masanori Yokoyama, Shin-ichi Yamaura, Takeshi Kubota, Teiko Okazaki, Munekatsu Shimada, Yasubumi Furuya
50 ( 5 ) 198 - 203 2013.5
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Fabrication and Evaluation of Broadband Magnetic Sensor utilizing Magnetoelectric Effect on Multi-ferroic Composite
Takeshi Kubota, Mikami Kosuke, Shuta Fukuoka, Teiko Okazaki and Yasubumi Furuya
Proceedings of the 3rd International Symposium on Advanced Magnetic Materials and Applications (ISAMMA3) 2013.5
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Electric Power Generator of FePd/PZT/FePd Composites utilizing Magnet-electric Effect
Naoto Endo, Takeshi Kubota, Teiko Okazaki, Kosuke Mikami and Yasubumi Furuya
Proceedings of the 3rd International Symposium on Advanced Magnetic Materials and Applications (ISAMMA3) 2013.5
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Microstructures of Fe-Pd Alloy Ribbons Subjected to Rapidly Solidified Melt Spinning （共著）
Yoichi Kishi, Takeshi Kubota, Zenjiro Yajima, Teiko Okazaki, Yasubumi Furuya, Manfred Wuttig
Materials Science Forum 610 431 - 435 2013.2
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Local Structure Analysis of Fe83:3Si4B8P4Cu0.7 Nanocrystalline Alloy by XAFS （共著）
Akimi Oono, Takafumi Miyanaga and Takeshi Kubota
e-Journal of Surface Science and Nanotechnology 10 651 - 654 2012.12
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Output characteristics in Fe–Pd/PZT/Fe–Pd magneto-electric composites with Fe–Pd thick layer （共著）
Takeshi Kubota, Teiko Okazaki, Naoto Endo, Kosuke Mikami and Yasubumi Furuya
Sensor & Actuator A 200 11 - 15 2012.11
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低損失パワエレ要素技術の現状と今後（共著）
久保田 健, 島田 宗勝
寒地技術論文集 28 400 - 404 2012.10
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鉄基アモルファス系材料の開発とその電磁デバイス応用（共著）
久保田 健, 牧野 彰宏
寒地技術論文集 28 441 - 445 2012.10
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Recent Progress in Fe-based Soft Magnetic Alloy
Takeshi Kubota
PI-SMART 1 3 - 4 2012.4
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Magnetic Properties of Thin-film Fe-Pd Alloy and Magnetoelectric Coupling in Fe-Pd/Ag/PZT/Ag/Fe-Pd Laminate Composites
Teiko Okazaki, Kosuke Mikami, Yasubumi Furuya, Yoichi Kishi, Zenjiro Yajima, Takeshi Kubota
Journal of Alloys and Compounds 2011.11
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Fe76Si9.6B8.4P6 glassy powder soft-magnetic cores with low core loss prepared by spark-plasma sintering
Xue Li, Akihiro Makino, Hidemi Kato, Akihisa Inoue, Takeshi Kubota
Materials Science and Engineering B 176 ( 15 ) 1247 - 1250 2011.8
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Low core loss of Fe85Si2B8P4Cu1 nanocrystalline alloys with high Bs and B800
Takeshi Kubota, Akihiro Makino, Akihisa Inoue
Journal of Alloys and Compounds 509 S416 - S419 2011.7
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Low core losses and magnetic properties of Fe85-86Si1-2B8P4Cu1 nanocrystalline alloys with high B for power applications
Akihiro Makino, Takeshi Kubota, Kunio Yubuta, Akihisa Inoue, Akiri Urata, Hiroyuki Matsumoto, Shigeyoshi Yoshida
Journal of Applied Physics 109 ( 7 ) 07A302 2011.3
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Magnetic Properties of Rapidly Solidified Ribbon of Fe49Co49V2 and Spark-Plasma-Sintered Pellet of Its Powder
Minoru Matsumoto, Takeshi Kubota, Masanori Yokoyama, Teiko Okazaki, Yasubumi Furuya, Akihiro Makino, Munekatsu Shimada
Materials Transactions 51 ( 10 ) 1883 - 1886 2010.10
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Characterization of magnetostrictive Fe-Ga-based alloys fabricated by rapid solidification
Toshiya Takahashi, Kenji Hashimoto, Teiko Okazaki, Yasubumi Furuya, Takeshi Kubota, Chihiro Saito
Scripta Materialia 60 ( 10 ) 847 - 849 2009.11
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Effect of Cu and P on the Crystallization Behavior of Fe-Rich Hetero-Amorphous FeSiB Alloy
Liying Cui, He Men, Akihiro Makino, Takeshi Kubota, Kunio Yubuta, Min Qi, Akihisa Inoue
Materials Transactions 50 ( 11 ) 2515 - 2520 2009.11
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New Excellent Soft Magnetic FeSiBPCu Nanocrystallized Alloys With High Bs of 1.9 T from Nanohetero-Amorphous Phase
Akihiro Makino, He Men, Takeshi Kubota, Kunio Yubuta, Akihisa Inoue
IEEE Transactions on Magnetics 45 ( 10 ) 4302 - 4305 2009.10
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Soft magnetic Fe-Si-B-P-C bulk metallic glasses without any glass-forming metal elements
Akihiro Makino, Chuntao Chang, Takeshi Kubota, Akihisa Inoue
JOurnal of Alloys and Compounds 483 ( 1-2 ) 616 - 619 2009.8
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New Fe-metalloids based nanocrystalline alloys with high Bs of 1.9 T and excellent magnetic softness
Akihiro Makino, He Men, Takeshi Kubota, Kunio Yubuta, Akihisa Inoue
Journal of Applied Physics 105 ( 7 ) 07A307 2009.7
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Fe-Rich Soft Magnetic FeSiBPCu Hetero-Amorphous Alloys with High Saturation Magnetization
He Men, Liying Cui, Takeshi Kubota, Kunio Yubuta, Akihiro Makino, Akihisa Inoue
Materials Transactions 50 ( 6 ) 1330 - 1333 2009.6
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The effect of Cu on the plasticity of Fe-Si-B-P-based bulk metallic glass
Akihiro Makino, Xue Li, Kunio Yubuta, Chuntao Chang, Takeshi Kubota, Akihisa Inoue
Scripta Materialia 60 ( 5 ) 277 - 280 2009.5
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Fabrication and soft-magnetic properties of Fe-B-Nb-Y glassy powder compacts by spark plasma sintering technique
Sangmin Lee, Hidemi Kato, Takeshi Kubota, Akihiro Makino, Akihisa Inoue
Intermetallics 17 ( 4 ) 218 - 221 2009.4
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FeSiBPCu Nanocrystalline Soft Magnetic Alloys with High Bs of 1.9 Tesla Produced by Crystallizing Hetero-Amorphous Phase
Akihiro Makino, He Men, Takeshi Kubota, Kunio Yubuta, Akihisa Inoue
Materials Transactions 50 ( 1 ) 204 - 209 2009.1
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Synthesis of ferromagnetic Fe-based bulk glassy alloys in the Fe-Si-B-P-C system
Chuntao Chang, Takeshi Kubota, Akihiro Makino, Akihisa Inoue
JOurnal of Alloys and Compounds 473 ( 1-2 ) 368 - 372 2009.1
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Soft magnetic FeSiBPCu heteroamorphous alloys with high Fe content
Akihiro Makino, He Men, Kunio Yubuta, Takeshi Kubota
Journal of Applied Physics 105 ( 1 ) 013922 2009.1
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Effect of Cr Addition on the Glass-Forming Ability, Magnetic, Mechanical and Corrosion Properties of (Fe0.76Si0.096B0.096P0.048)100−xCrx Bulk Glassy Alloys
Xue Li, Chuntao Chang, Takeshi Kubota, Chunling Qin, Akihiro Makino, Akihisa Inoue
Materials Transactions 49 ( 12 ) 2887 - 2890 2008.12
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Synthesis of soft/hard magnetic FePt-based glassy alloys with supercooled liquid region
Akihiro Makino, Akihiro Kazahari, Wei Zhang, Kunio Yubuta, Takeshi Kubota, Akihisa Inoue
Journal of Applied Physics 104 ( 10 ) 103540 2008.12
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FeSiBP bulk metallic glasses with high magnetization and excellent magnetic softness
Akihiro Makino, Takeshi Kubota, Chuntao Chang, Masahiro Makabe, Akihisa Inoue
Journal of Magnetism and magentic Materials 320 ( 20 ) 2499 - 2503 2008.10
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Fe-metalloids bulk glassy alloys with high Fe content and high glass-forming ability
Akihiro Makino, Takeshi Kubota, Chuntao Chang, Masahiro Makabe, Akihisa Inoue
Journal of Materials Research 23 ( 5 ) 1339 - 1342 2008.5
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Excellent thermal stability and bulk glass forming ability of Fe-B-Nb-Y soft magnetic metallic glass
Sangmin Lee, Hidemi Kato, Takeshi Kubota, Kunio Yubuta, Akihiro Makino, Akihisa Inoue
Materials Transactions 49 ( 3 ) 506 - 512 2008.3
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FeSiBP metallic glasses with high glass-forming ability and excellent magnetic properties
A. Makino, T. Kubota, M. Makabe, C.T. Chang, A. Inoue
Materials Science and Engineering B 148 ( 1-3 ) 166 - 170 2008.3
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FeSiBP bulk metallic glasses with unusual combination of high magnetization and high glass-forming ability
Akihiro Makino, Takeshi Kubota, Chuntao Chang, Masahiro Makabe, Akihisa Inoue
Materials Transactions 48 ( 11 ) 3024 - 3027 2007.11
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Fe-Metalloid Metallic Glasses with High Magnetic Flux Density and High Glass-forming Ability
Akihiro Makino, Takeshi Kubota, Chuntao Chang, Masahiro Makabe, Akihisa Inoue
Materials Science Forum 561-565 1361 - 1366 2007.11
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Influence of Mechanical Deformation at Τg on the Magnetic Properties in Fe-Based Bulk Metallic Glassy (FeCoZrMoWB) Alloy
Kenji Hashimoto, Takeshi Kubota, Tuyoshi Makiko, Teiko Okazaki, Yasubumi Furuya, Akihisa Inoue
Journal of Japan Institute of Metals 71 ( 7 ) 553 - 558 2007.7
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Superhigh strength and excellent soft-magnetic properties of [(Co1−xFex)0.75B0.2Si0.05]96Nb4 bulk glassy alloys
Baolong Shen, Chuntao Chang, Takeshi Kubota, Akihisa Inoue
Journal of Applied Physics 100 ( 1 ) 013515 2006.1
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Stress-Induced FCC-HCP Martensitic Transformation of Rapid-Solidified Co-Ni Foil
Takashi Ueno, Takeshi Kubota, Teiko Okazaki, Yasubumi Furuya
Journal of Japan Institute of Metals 69 ( 8 ) 634 - 648 2005.8
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Texture Observations of Ferromagnetic Shape Memory of Nanostructure Fe-Pd Alloy by Laser and Electronic Microscope
Teiko Okazaki, Takeshi Kubota, Hideyuki Nakajima, Yasubumi Furuya, Setsuo Kajiwara
Proceedings of the 4th International Conference on Intelligent Processing and Manufacturing of Materials 495 - 592 2005.6
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Fabrication of Magnetostrictive Nanocrystalline Materials used in Fe-Ga based Amorphous Precusor, and their Properties
Takeshi KUBOTA
2005.3
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Formation of amorphous and icosahedral phases in Ti-Zr-Hf-LTM (LTM = Ni, Pd or Pt) alloys
N. Chen, D.V. Louzguine-Luzgin, T. Kubota, S.R. Ranganathan, A. Inoue
Scripta Materialia 53 ( 2 ) 213 - 216 2005.2
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Phase transformation in rapidly solidified Fe-29.6at% Pd ribbons
Hideyuki Nakajima, Teiko Okazaki, Takeshi Kubota, Mitsutaka Sato, Yasubumi Furuya
Materials Transactions 45 ( 8 ) 2752 - 2756 2004.8
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Magnetostriction of Fe-Ga-B alloys in amorphous and crystallized states
Takeshi Kubota, Akihisa Inoue
Materials Transactions 45 ( 2 ) 199 - 203 2004.2
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Large magnetostriction in rapid-solidified ferromagnetic shape memory Fe-Pd alloy
T. Kubota, T. Okazaki, Y. Furuya, T. Watanabe
Journal of Magnetism and magentic Materials 239 ( 1-3 ) 551 - 553 2002.6
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Ferromagnetic Shape Memory of Nanostructure Fe-Pd Alloy: The Texture Observation Study by Laser and Electronic Microscopes
Teiko Okazaki, Takeshi Kubota, Yasubumi Furuya, Setsuo Kajiwara, Takehiko Kikuchi
MRS Proceedings 740 ( I12 ) 10 - 16 2002.6
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Development of New Magnetostrictive Materials in Heusler Type CoNiGa System
Mitsutaka Sato, Teiko Okazaki, Yasubumi Furuya, Takeshi Kubota, Chihiro Saito, Manfred Wuttig
Journal of Japan Institute of Metals 66 ( 3 ) 147 - 150 2002.3
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Effect of Rapid Solidification on Giant Magnetostriction in Ferromagnetic Shape Memory Iron-Based Alloys
T. Kubota, T. Okazaki, H. Kimura, T. Watanabe, M. Wuttig, Y. Furuya
Science and Technology of Advanced Materials 3 ( 2 ) 201 - 207 2002.2
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Evaluation of a Phase Transformation in a Ferromagnetic Shape Memory Fe--Pd Alloy using a Magnetic Barkhausen Noise Technique
Yasubumi Furuya, Nesbitt W. Hagood, Sizuka Tamoto, Takeshi Kubota, Teiko Okazaki
Journal of Japan Institute of Metals 66 ( 1 ) 28 - 33 2002.1
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Effect of Rapid Solidification on Giant Magnetostriction in Fe-Pd Alloy
Takeshi Kubota, Teiko Okazaki, Yasubumi Furuya
Journal of Japan Institute of Metals 65 ( 12 ) 1053 - 1056 2001.12
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Giant Magnetostriction in Rapidly Solidified Fe-Pd Ribbon
Takeshi Kubota, Yasubumi Furuya, Teiko Okazaki, Munemi Michigami
Journal of Japan Institute of Metals 65 ( 9 ) 827 - 830 2001.9
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Rapid-Solidification Effect on Magnetostriction in Fe based Ferromagnetic Shape Memory Alloy
Yasubumi Furuya, Takeshi Kubota, Teiko Okazaki, Mitsutaka Sato, Manfred Wuttig
MRS Proceedings 703 ( V1 ) 23 - 25 2001.1