Hiroshi Oka

94 total papers · 780 total citations
52 papers, 613 citations indexed

About

Hiroshi Oka is a scholar working on Materials Chemistry, Mechanical Engineering and Aerospace Engineering. According to data from OpenAlex, Hiroshi Oka has authored 52 papers receiving a total of 613 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Materials Chemistry, 23 papers in Mechanical Engineering and 20 papers in Aerospace Engineering. Recurrent topics in Hiroshi Oka's work include Nuclear Materials and Properties (21 papers), Fusion materials and technologies (18 papers) and High-Temperature Coating Behaviors (16 papers). Hiroshi Oka is often cited by papers focused on Nuclear Materials and Properties (21 papers), Fusion materials and technologies (18 papers) and High-Temperature Coating Behaviors (16 papers). Hiroshi Oka collaborates with scholars based in Japan, China and United States. Hiroshi Oka's co-authors include Naoyuki Hashimoto, Somei Ohnuki, Satoshi Ohtsuka, Shinichiro Yamashita, Masashi Watanabe, Yun Zong, Takashi Tanno, Yasuhide Yano, Takeji Kaito and Tomoyuki Uwaba and has published in prestigious journals such as SHILAP Revista de lepidopterología, Applied Physics Letters and ACS Applied Materials & Interfaces.

In The Last Decade

Hiroshi Oka

46 papers receiving 602 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Hiroshi Oka	397	290	226	83	45	52	613
Masanobu Miyake	517 1.3×	140 0.5×	117 0.5×	57 0.7×	29 0.6×	67	591
G.J. Butterworth	461 1.2×	241 0.8×	130 0.6×	70 0.8×	61 1.4×	49	655
V. Shestakov	457 1.2×	100 0.3×	122 0.5×	52 0.6×	48 1.1×	42	534
Jonghwa Chang	188 0.5×	221 0.8×	186 0.8×	107 1.3×	25 0.6×	40	514
Fan Ye	284 0.7×	115 0.4×	69 0.3×	54 0.7×	29 0.6×	54	505
L. Debarberis	448 1.1×	211 0.7×	97 0.4×	192 2.3×	104 2.3×	71	640
Toshiaki Yoneoka	457 1.2×	99 0.3×	128 0.6×	99 1.2×	13 0.3×	66	593
Frank Carré	495 1.2×	286 1.0×	215 1.0×	88 1.1×	60 1.3×	26	664
T. Kuroda	413 1.0×	145 0.5×	146 0.6×	52 0.6×	13 0.3×	53	512
Xin Xiang	431 1.1×	264 0.9×	118 0.5×	156 1.9×	52 1.2×	52	679

Countries citing papers authored by Hiroshi Oka

Since Specialization

Citations

This map shows the geographic impact of Hiroshi Oka'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 Hiroshi Oka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroshi Oka more than expected).

Fields of papers citing papers by Hiroshi Oka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hiroshi Oka. 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 Hiroshi Oka. The network helps show where Hiroshi Oka may publish in the future.

Co-authorship network of co-authors of Hiroshi Oka

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroshi Oka. A scholar is included among the top collaborators of Hiroshi Oka 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 Hiroshi Oka. Hiroshi Oka is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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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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