Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Power engineering

Environmental Science/Agriculture Science / Sound material-cycle social systems

Energy Engineering / Earth resource engineering, Energy sciences

Ocean Energy Association - Japan

The Institute of Electrical Engineers of Japan (Industry Applications)

Ocean Engineering Association - Japan

オープンCAE学会

Japan Materials Research Society

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Recent Progress in Fe-based Soft Magnetic Alloy

Takeshi Kubota

PI-SMART   1   3 - 4   2012.4

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

Fe₇₆Si_9.6B_8.4P₆ 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

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

Low core losses and magnetic properties of Fe_85-86Si_1-2B₈P₄Cu₁ 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

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

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

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

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

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

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

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

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

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

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

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

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

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

Effect of Cr Addition on the Glass-Forming Ability, Magnetic, Mechanical and Corrosion Properties of (Fe_0.76Si_0.096B_0.096P_0.048)_100−xCr_x Bulk Glassy Alloys

Xue Li, Chuntao Chang, Takeshi Kubota, Chunling Qin, Akihiro Makino, Akihisa Inoue

Materials Transactions   49 ( 12 )   2887 - 2890   2008.12

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

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

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

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

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

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

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

Superhigh strength and excellent soft-magnetic properties of [(Co_1−xFe_x)_0.75B_0.2Si_0.05]₉₆Nb₄ bulk glassy alloys

Baolong Shen, Chuntao Chang, Takeshi Kubota, Akihisa Inoue

Journal of Applied Physics   100 ( 1 )   013515   2006.1

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

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

Fabrication of Magnetostrictive Nanocrystalline Materials used in Fe-Ga based Amorphous Precusor, and their Properties

Takeshi KUBOTA

2005.3

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

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

Magnetostriction of Fe-Ga-B alloys in amorphous and crystallized states

Takeshi Kubota, Akihisa Inoue

Materials Transactions   45 ( 2 )   199 - 203   2004.2

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

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

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

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

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

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

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

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

青森市地球温暖化防止活動推進員

2019.10

青森風力エネルギー研究会・漁業分科会

2019.06

青森市地球温暖化防止活動推進員

2017.10