K. Hioki

1.4k total citations
27 papers, 1.1k citations indexed

About

K. Hioki is a scholar working on Electronic, Optical and Magnetic Materials, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, K. Hioki has authored 27 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Electronic, Optical and Magnetic Materials, 20 papers in Atomic and Molecular Physics, and Optics and 8 papers in Materials Chemistry. Recurrent topics in K. Hioki's work include Magnetic Properties of Alloys (22 papers), Magnetic properties of thin films (20 papers) and Magnetic Properties and Applications (15 papers). K. Hioki is often cited by papers focused on Magnetic Properties of Alloys (22 papers), Magnetic properties of thin films (20 papers) and Magnetic Properties and Applications (15 papers). K. Hioki collaborates with scholars based in Japan, Austria and Slovenia. K. Hioki's co-authors include Atsushi Hattori, Tadakatsu Ohkubo, K. Hono, H. Sepehri‐Amin, Jiangwei Liu, T. Schrefl, Takahiro Akiya, Xin Tang, Jiangnan Li and Takahiko Iriyama and has published in prestigious journals such as Journal of Applied Physics, Acta Materialia and Scripta Materialia.

In The Last Decade

K. Hioki

27 papers receiving 1.1k citations

Peers

K. Hioki

EOMM

AMPO

CMP

Zhaohui Guo China

W. Li China

W. Rodewald Germany

Tae-Suk Jang South Korea

Semih Ener Germany

M. Honshima Japan

Takahiko Iriyama Japan

V. Panchanathan United States

S. Liu United States

K. Khlopkov Germany

Zhaohui Guo China

K. Hioki

839 ×0.8

EOMM

511 ×0.7

AMPO

317 ×1.3

161 ×0.8

CMP

168 ×1.8

Citations per year, relative to K. Hioki K. Hioki (= 1×) peers Zhaohui Guo

Countries citing papers authored by K. Hioki

Since Specialization

Citations

This map shows the geographic impact of K. Hioki's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by K. Hioki with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K. Hioki more than expected).

Fields of papers citing papers by K. Hioki

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by K. Hioki. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by K. Hioki. The network helps show where K. Hioki may publish in the future.

Co-authorship network of co-authors of K. Hioki

This figure shows the co-authorship network connecting the top 25 collaborators of K. Hioki. A scholar is included among the top collaborators of K. Hioki based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with K. Hioki. K. Hioki is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Hioki, K.. (2023). Development of High-Performance Hot-Deformed Neodymium–Iron–Boron Magnets without Heavy Rare-Earth Elements. Materials. 16(19). 6581–6581. 6 indexed citations

Hioki, K.. (2022). High Performance Hot-deformed Nd-Fe-B Magnets (Review). Journal of the Japan Society of Powder and Powder Metallurgy. 69(Supplement). S3–S13. 1 indexed citations

Hioki, K.. (2021). High performance hot-deformed Nd-Fe-B magnets (Review). Science and Technology of Advanced Materials. 22(1). 72–84. 57 indexed citations

Takeuchi, Makoto, Nobuaki Kikuchi, Kentaro Toyoki, et al.. (2021). Magnetic Domain Structure Observation for Initial Magnetization and Demagnetization Processes of a Nd-Fe-B Hot-Deformed Magnet Using Soft X-ray Magnetic Circular Dichroism Microscopy. Journal of the Japan Institute of Metals and Materials. 86(1). 1–7. 2 indexed citations

Tang, Xin, Jiangnan Li, H. Sepehri‐Amin, et al.. (2020). Improved coercivity and squareness in bulk hot-deformed Nd–Fe–B magnets by two-step eutectic grain boundary diffusion process. Acta Materialia. 203. 116479–116479. 63 indexed citations

Kikuchi, Nobuaki, Satoshi Okamoto, O. Kitakami, et al.. (2019). Detection of elemental magnetization reversal events in a micro-patterned Nd-Fe-B hot-deformed magnet. AIP Advances. 9(12). 6 indexed citations

Tang, Xin, H. Sepehri‐Amin, Tadakatsu Ohkubo, et al.. (2016). Coercivities of hot-deformed magnets processed from amorphous and nanocrystalline precursors. Acta Materialia. 123. 1–10. 38 indexed citations

Hioki, K., Atsushi Hattori, & Takahiko Iriyama. (2016). Development of Heavy Rare-earth-less Hot-deformed Nd-Fe-B Magnet. IEEJ Transactions on Fundamentals and Materials. 136(8). 484–490. 3 indexed citations

Okamoto, Satoshi, Ryota Goto, Nobuaki Kikuchi, et al.. (2015). Temperature-dependent magnetization reversal process and coercivity mechanism in Nd-Fe-B hot-deformed magnets. Journal of Applied Physics. 118(22). 35 indexed citations

10.

Liu, Jiangwei, H. Sepehri‐Amin, Tadakatsu Ohkubo, et al.. (2014). Microstructure evolution of hot-deformed Nd-Fe-B anisotropic magnets. Journal of Applied Physics. 115(17). 31 indexed citations

11.

Akiya, Takahiro, Jiangwei Liu, H. Sepehri‐Amin, et al.. (2014). High-coercivity hot-deformed Nd–Fe–B permanent magnets processed by Nd–Cu eutectic diffusion under expansion constraint. Scripta Materialia. 81. 48–51. 131 indexed citations

12.

Liu, Jiangwei, H. Sepehri‐Amin, Tadakatsu Ohkubo, et al.. (2014). Grain size dependence of coercivity of hot-deformed Nd–Fe–B anisotropic magnets. Acta Materialia. 82. 336–343. 183 indexed citations

13.

Akiya, Takahiro, Jiangwei Liu, H. Sepehri‐Amin, et al.. (2014). Low temperature diffusion process using rare earth-Cu eutectic alloys for hot-deformed Nd-Fe-B bulk magnets. Journal of Applied Physics. 115(17). 74 indexed citations

14.

Hioki, K., Atsushi Hattori, & Takahiko Iriyama. (2014). Development of Dy-Free Hot-Deformed Nd-Fe-B Magnets by Optimizing Chemical Composition and Microstructure. Journal of the Magnetics Society of Japan. 38(3-1). 79–82. 29 indexed citations

15.

Sepehri‐Amin, H., Jiangwei Liu, Tadakatsu Ohkubo, et al.. (2013). Enhancement of coercivity of hot-deformed Nd–Fe–B anisotropic magnet by low-temperature grain boundary diffusion of Nd60Dy20Cu20 eutectic alloy. Scripta Materialia. 69(9). 647–650. 111 indexed citations

16.

Sepehri‐Amin, H., D. Prabhu, Masamitsu Hayashi, et al.. (2012). Coercivity enhancement of rapidly solidified Nd–Fe–B magnet powders. Scripta Materialia. 68(3-4). 167–170. 48 indexed citations

17.

Hioki, K., Takeshi Takano, & Takahiro Yamamoto. (2008). Influence of Process Conditions on the Magnetic Properties for Hot Deformed Magnets. DENKI-SEIKO. 79(2). 119–125. 3 indexed citations

18.

Motoya, Kiyoichiro, K. Hioki, & Jun‐ichi Suzuki. (2003). Time-Resolved SANS Study of Slow Dynamics in the Spin-Glass Alloy Fe_0.70Al_0.30. Journal of the Physical Society of Japan. 72(12). 3212–3218. 8 indexed citations

19.

Motoya, K., K. Hioki, & Jun Suzuki. (2002). SANS study of slow dynamics in reentrant spin glass Fe 0.70 Al 0.30. Applied Physics A. 74(0). s592–s594. 5 indexed citations

20.

Motoya, Kiyoichiro, K. Hioki, & Jun‐ichi Suzuki. (2001). SANS Study of Slow Dynamics in Concentrated Spin Glasses (Proceedings of the 1st International Symposium on Advanced Science Research(ASR-2000), Advances in Neutron Scattering Research). Journal of the Physical Society of Japan. 70. 139–141. 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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