Okada Shusuke 岡田周祐

Researcher Number	90712480
Other IDs
Affiliation (Current)	2026: 国立研究開発法人産業技術総合研究所, 材料・化学領域, 研究グループ長
Affiliation (based on the past Project Information) *help	2023: 国立研究開発法人産業技術総合研究所, 材料・化学領域, 研究グループ長 2017 – 2022: 国立研究開発法人産業技術総合研究所, 材料・化学領域, 主任研究員 2017: 国立研究開発法人産業技術総合研究所, 磁性粉末冶金研究センター, 主任研究員 2016: 国立研究開発法人産業技術総合研究所, 磁性粉末冶金研究センター, 研究員
Review Section/Research Field	Principal Investigator Basic Section 26010:Metallic material properties-related / Physical properties of metals/Metal-base materials
Keywords	Principal Investigator 溶融塩 / 希土類 / 還元拡散 / 希土類ー遷移金属合金 / 希土類磁石 / Sm-Fe-N / 還元拡散法 / 磁石 / 希土類鉄合金 / 準安定相 … More / 形状制御 / 希土類合金 / 針状微粒子 / TbCu7 / Sm-Fe-N磁石 / Sm2Fe17N3 Less

Research Projects
(3 results)
Research Products
(16 results)

Synthesis of shape-controlled rare earth alloy particles through the development of a wet synthesis techniquePrincipal Investigator
- Principal Investigator
  
  Okada Shusuke
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 26010:Metallic material properties-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Synthesis of needle-shaped rare earth magnet powder by low-temperature reduction-diffusion processPrincipal Investigator
- Principal Investigator
  
  Okada Shusuke
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 26010:Metallic material properties-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Synthesis of high performance Sm-Fe-N magnetic powder by development of low-temperature reduction-diffusion technique using molten saltPrincipal Investigator
- Principal Investigator
  
  Okada Shusuke
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Physical properties of metals/Metal-base materials
- Research Institution
  National Institute of Advanced Industrial Science and Technology

All 2024 2022 2021 2020 2018 2017 2016

All Journal Article Presentation Patent

[Journal Article] Novel synthesis of single-crystalline TbCu7-type Sm-Fe powder by low-temperature reduction-diffusion process using molten salt2021
- Author(s)
  ShusukeOkada, KentaTakagi
- Journal Title
  
  Journal of Rare Earths
  
  Volume: in press Issue: 7 Pages: 1126-1133
- DOI
  10.1016/j.jre.2021.05.017
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K05072
[Journal Article] Improvement of magnetization of submicron-sized high coercivity Sm2Fe17N3 powder by using hydrothermally synthesized sintering-tolerant cubic hematite2017
- Author(s)
  Shusuke Okada, Kazuyuki Suzuki, Eri Node, Kenta Takagi, Kimihiro Ozaki, Yasushi Enokido
- Journal Title
  
  AIP Advances
  
  Volume: 7 Issue: 5 Pages: 056219-056219
- DOI
  10.1063/1.4975052
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K18230
[Journal Article] Preparation of submicron-sized Sm2Fe17N3 fine powder with high coercivity by reduction-diffusion process2017
- Author(s)
  Shusuke Okada, Kazuyuki Suzuki, Eri Node, Kenta Takagi, Kimihiro Ozaki, Yasushi Enokido
- Journal Title
  
  Journal of Alloys and Compounds
  
  Volume: 695 Pages: 1617-1623
- DOI
  10.1016/j.jallcom.2016.10.306
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K18230
[Patent] 合金粒子の製造方法および合金粒子2022
- Inventor(s)
  岡田周祐、高木健太
- Industrial Property Rights Holder
  国立研究開発法人産業技術総合研究所
- Industrial Property Rights Type
  特許
- Acquisition Date
  2022
- Overseas
- Data Source
  KAKENHI-PROJECT-16K18230
[Patent] 合金粒子の製造方法および合金粒子2018
- Inventor(s)
  岡田周祐
- Industrial Property Rights Holder
  産業技術総合研究所
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2018-135182
- Filing Date
  2018
- Data Source
  KAKENHI-PROJECT-16K18230
[Patent] 合金粒子の製造方法および合金粒子2018
- Inventor(s)
  岡田　周祐
- Industrial Property Rights Holder
  産業技術総合研究所
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2018-135182
- Filing Date
  2018
- Data Source
  KAKENHI-PROJECT-18K13986
[Presentation] 低温還元拡散法によるTbCu7型Sm-Fe-N異方性磁石粉末合成における高鉄濃度化の検討2024
- Author(s)
  岡田周祐、Kim Jungryang、高木健太
- Organizer
  粉体粉末冶金協会2024年度春季大会
- Data Source
  KAKENHI-PROJECT-20K05072
[Presentation] 溶融塩を用いた還元拡散法の低温化によるTbCu7 型Sm-Fe 合金微粉末の合成2021
- Author(s)
  岡田周祐、高木健太
- Organizer
  日本金属学会2021年秋季　第169回　講演大会
- Data Source
  KAKENHI-PROJECT-20K05072
[Presentation] Synthesis of single-crystalline TbCu7-type Sm-Fe powders by reducing reduction-diffusion temperature using molten salt.2021
- Author(s)
  Shusuke Okada, Kenta Takagi
- Organizer
  MMM Intermag Joint Conference 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K05072
[Presentation] 低温還元拡散法によるTbCu7型Sm-Fe合金微粉末の合成2020
- Author(s)
  岡田周祐、高木健太
- Organizer
  日本金属学会
- Data Source
  KAKENHI-PROJECT-18K13986
[Presentation] Development of precursor for improvement of magnetization of submicron-sized Sm2Fe17N3 powde2017
- Author(s)
  岡田周祐、能出英里、高木健太、尾崎公洋、藤川佳則、榎戸靖
- Organizer
  Intermag　2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K18230
[Presentation] 還元拡散法で作製したSm-Fe-N微粉末の表面構造と保磁力2017
- Author(s)
  岡田周祐、能出英里、高木健太、尾崎公洋、藤川佳則、榎戸靖
- Organizer
  粉体粉末冶金協会　平成２９年度春季大会
- Data Source
  KAKENHI-PROJECT-16K18230
[Presentation] 還元拡散法によるサブミクロンサイズSm-Fe-N微粉末合成における前駆体酸化物の開発2017
- Author(s)
  岡田周祐、能出英里、高木健太、尾崎公洋、藤川佳則、榎戸靖
- Organizer
  金属学会2017秋期講演大会
- Data Source
  KAKENHI-PROJECT-16K18230
[Presentation] Preparation of submicron-sized Sm2Fe17N3 powders with high coercivity by reduction-diffusion process2016
- Author(s)
  Shusuke Okada, Kazuyuki Suzuki, Eri Node, Kenta Takagi, Kimihiro Ozaki, Yasushi Enokido
- Organizer
  61st Annual Conference on Magnetism and Magnetic Materials
- Place of Presentation
  New Orleans Marriott, New Orleans, USA
- Year and Date
  2016-10-31
- Data Source
  KAKENHI-PROJECT-16K18230
[Presentation] 脱水素処理による高保磁力なサブミクロンサイズSm2Fe17N3粉末の作製2016
- Author(s)
  岡田周祐、鈴木一行、能出英里、高木健太、尾崎公洋、榎戸靖
- Organizer
  粉体粉末冶金協会　平成２８年度春季大会
- Place of Presentation
  京都工芸繊維大学、京都
- Year and Date
  2016-05-24
- Data Source
  KAKENHI-PROJECT-16K18230
[Presentation] Preparation of submicron-sized Sm2Fe17N3 powder with high coercivity2016
- Author(s)
  Shusuke Okada, Kazuyuki Suzuki, Eri Node, Kenta Takagi, Kimihiro Ozaki, Yasushi Enokido
- Organizer
  The 24th International Workshop on Rare-Earth and Future Permanent Magnets and Their Applications
- Place of Presentation
  Technical University of Darmstadt, Darmstadt, Germany
- Year and Date
  2016-08-28
- Data Source
  KAKENHI-PROJECT-16K18230

Okada Shusuke 岡田 周祐

Research Projects

Research Products

Synthesis of shape-controlled rare earth alloy particles through the development of a wet synthesis techniquePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Synthesis of needle-shaped rare earth magnet powder by low-temperature reduction-diffusion processPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Synthesis of high performance Sm-Fe-N magnetic powder by development of low-temperature reduction-diffusion technique using molten saltPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Novel synthesis of single-crystalline TbCu7-type Sm-Fe powder by low-temperature reduction-diffusion process using molten salt2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Improvement of magnetization of submicron-sized high coercivity Sm2Fe17N3 powder by using hydrothermally synthesized sintering-tolerant cubic hematite2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Preparation of submicron-sized Sm2Fe17N3 fine powder with high coercivity by reduction-diffusion process2017

Author(s)

Journal Title

DOI

Data Source

[Patent] 合金粒子の製造方法および合金粒子2022

Inventor(s)

Industrial Property Rights Holder

Industrial Property Rights Type

Acquisition Date

Data Source

[Patent] 合金粒子の製造方法および合金粒子2018

Inventor(s)

Industrial Property Rights Holder

Industrial Property Rights Type

Industrial Property Number

Filing Date

Data Source

[Patent] 合金粒子の製造方法および合金粒子2018

Inventor(s)

Industrial Property Rights Holder

Industrial Property Rights Type

Industrial Property Number

Filing Date

Data Source

[Presentation] 低温還元拡散法によるTbCu7型Sm-Fe-N異方性磁石粉末合成における高鉄濃度化の検討2024

Author(s)

Organizer

Data Source

[Presentation] 溶融塩を用いた還元拡散法の低温化によるTbCu7 型Sm-Fe 合金微粉末の合成2021

Author(s)

Organizer

Data Source

[Presentation] Synthesis of single-crystalline TbCu7-type Sm-Fe powders by reducing reduction-diffusion temperature using molten salt.2021

Author(s)

Organizer

Data Source

[Presentation] 低温還元拡散法によるTbCu7型Sm-Fe合金微粉末の合成2020

Author(s)

Organizer

Data Source

[Presentation] Development of precursor for improvement of magnetization of submicron-sized Sm2Fe17N3 powde2017

Author(s)

Organizer

Data Source

[Presentation] 還元拡散法で作製したSm-Fe-N微粉末の表面構造と保磁力2017

Author(s)

Organizer

Data Source

Okada Shusuke 岡田周祐