Koh‐ichi Udoh

417 total citations
22 papers, 341 citations indexed

About

Koh‐ichi Udoh is a scholar working on Mechanical Engineering, Biomedical Engineering and Materials Chemistry. According to data from OpenAlex, Koh‐ichi Udoh has authored 22 papers receiving a total of 341 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Mechanical Engineering, 10 papers in Biomedical Engineering and 6 papers in Materials Chemistry. Recurrent topics in Koh‐ichi Udoh's work include Bone Tissue Engineering Materials (9 papers), Metallurgical and Alloy Processes (5 papers) and Dental Implant Techniques and Outcomes (4 papers). Koh‐ichi Udoh is often cited by papers focused on Bone Tissue Engineering Materials (9 papers), Metallurgical and Alloy Processes (5 papers) and Dental Implant Techniques and Outcomes (4 papers). Koh‐ichi Udoh collaborates with scholars based in Japan, Belgium and Philippines. Koh‐ichi Udoh's co-authors include Katsuhiro Yasuda, Kunihiro Hisatsune, Shigeki Matsuya, Kunio Ishikawa, Masaharu Nakagawa, M. Ohta, Melvin L. Munar, Yasuhiro Tanaka, Kiyoshi Koyano and Akari Takeuchi and has published in prestigious journals such as Journal of Alloys and Compounds, Journal of Biomedical Materials Research Part A and Journal of Materials Science Materials in Medicine.

In The Last Decade

Koh‐ichi Udoh

22 papers receiving 321 citations

Peers

Countries citing papers authored by Koh‐ichi Udoh

Since Specialization

Citations

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

Fields of papers citing papers by Koh‐ichi Udoh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Koh‐ichi Udoh. 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 Koh‐ichi Udoh. The network helps show where Koh‐ichi Udoh may publish in the future.

Co-authorship network of co-authors of Koh‐ichi Udoh

This figure shows the co-authorship network connecting the top 25 collaborators of Koh‐ichi Udoh. A scholar is included among the top collaborators of Koh‐ichi Udoh 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 Koh‐ichi Udoh. Koh‐ichi Udoh 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

#	Work	Indexed citations
1	Effects of sintering temperature on physical and compositional properties of α-tricalcium phosphate foam 2010 ·Dental Materials Journal ·Koh‐ichi Udoh, Melvin L. Munar, Michito Maruta, Shigeki Matsuya, Kunio Ishikawa	16
2	Fabrication of low‐crystallinity hydroxyapatite foam based on the setting reaction of α‐tricalcium phosphate foam 2008 ·Journal of Biomedical Materials Research Part A ·(unknown), Akari Takeuchi, Shigeki Matsuya, Koh‐ichi Udoh, Kiyoshi Koyano, Kunio Ishikawa	36
3	Effects of Hydrothermal Treatment Temperature on the Crystallinity of Cancellous Bone Type Carbonate Apatite Foam 2007 ·Key engineering materials ·(unknown), Akari Takeuchi, Shigeki Matsuya, Melvin L. Munar, Masaharu Nakagawa, Koh‐ichi Udoh, A. Nakashima, Kunio Ishikawa	2
4	Fabrication of porous low crystalline calcite block by carbonation of calcium hydroxide compact 2007 ·Journal of Materials Science Materials in Medicine ·Shigeki Matsuya, Xin Lin, Koh‐ichi Udoh, Masaharu Nakagawa, (unknown), Yoshihiro Terada, Kunio Ishikawa	31
5	Effects of Sintering Temperature Over 1,300.DEG.C. on the Physical and Compositional Properties of Porous Hydroxyapatite Foam 2006 ·Dental Materials Journal ·Melvin L. Munar, Koh‐ichi Udoh, Kunio Ishikawa, Shigeki Matsuya, Masaharu Nakagawa	50
6	Fabrication of Hydroxyapatite Block from Gypsum Block Based on (NH4)2HPO4 Treatment 2005 ·Dental Materials Journal ·Yumiko Suzuki, Shigeki Matsuya, Koh‐ichi Udoh, Masaharu Nakagawa, Yoshihiro Tsukiyama, Kiyoshi Koyano, Kunio Ishikawa	26
7	Fabrication of Apatite Monolith from Calcium Sulphate 2005 ·Key engineering materials ·Kunio Ishikawa, Shigeki Matsuya, Yumiko Suzuki, Koh‐ichi Udoh, Masaharu Nakagawa, Kiyoshi Koyano	2
8	Fabrication of Carbonate Apatite Form and its Basic Properties 2005 ·Key engineering materials ·Kunio Ishikawa, Koh‐ichi Udoh, (unknown), Melvin L. Munar, Shigeki Matsuya, Masaharu Nakagawa, Akihiko Nakajima	1
9	Microstructures and coherent phase diagram for the pseudobinary system (AuCu)1−Pd with x≤ 0.10 2005 ·Journal of Alloys and Compounds ·(unknown), Takanobu Shiraishi, Koh‐ichi Udoh, Yasuhiro Tanaka, Kunihiro Hisatsune	3
10	HYDROLYSIS OF CALCITE IN POTASSIUM PHOSPHATE SOLUTIONS 2004 ·Phosphorus Research Bulletin ·Shigeki Matsuya, Koh‐ichi Udoh, Masaharu Nakagawa, Kunio Ishikawa	4
11	Hardening of Calcium Hydroxide Compact by Carbonization 2004 ·Medical Entomology and Zoology ·Kunio Ishikawa, Shigeki Matsuya, Xin Lin, Koh‐ichi Udoh, Masaharu Nakagawa, (unknown), Hideo Yamada	3
12	AuCu–Sn pseudobinary phase diagram 2002 ·Journal of Alloys and Compounds ·(unknown), Koh‐ichi Udoh, Masaharu Nakagawa, Shigeki Matsuya, M. Ohta	4
13	Phase Transformations and Age-hardening Behaviors related to Au3Cu in Au-Cu-Pd Alloys. 1999 ·Dental Materials Journal ·(unknown), Koh‐ichi Udoh, Yasuhiro Tanaka, (unknown), (unknown), Kunihiro Hisatsune	10
14	Phase Transformation Mechanisms in (AuCu)1-XPdX Pseudobinary Alloys by Direct Aging Method. 1999 ·Dental Materials Journal ·(unknown), Koh‐ichi Udoh, Yasuhiro Tanaka, (unknown), (unknown), Kunihiro Hisatsune	5
15	Microstructure of AuCu II in the disordered f.c.c. phase of AuCu-14at.%Ag alloy 1991 ·Journal of Alloys and Compounds ·Koh‐ichi Udoh, Katsuhiro Yasuda, Gustaaf Van Tendeloo, J. Van Landuyt	8
16	Age-hardening characteristics in an AuCu-14at.%Ag alloy 1991 ·Journal of Alloys and Compounds ·Kunihiro Hisatsune, Koh‐ichi Udoh, (unknown), Toshihiko Tani, Katsuhiro Yasuda	23
17	Order twinning of AuCu II in the AuCu−3at.%Ag pseudobinary alloy 1990 ·Journal of the Less Common Metals ·Katsuhiro Yasuda, Masaharu Nakagawa, Koh‐ichi Udoh, Gustaaf Van Tendeloo, J. Van Landuyt	5
18	Process of Ordering and Disordering of DO<SUB>3</SUB> Phase in Fe-22.2 at%Ga Alloy 1985 ·Journal of the Japan Institute of Metals and Materials ·Koh‐ichi Udoh, K. Oki, Tetsuo Eguchi	5
19	Isothermal Age-Hardening Behaviour in Commercial Dental Gold Alloys containing Palladium 1984 ·Dental Materials Journal ·Koh‐ichi Udoh, Kunihiro Hisatsune, Katsuhiro Yasuda, M. Ohta	27
20	Structural Changes induced by Ageing in Commercial Dental Gold Alloys containing Palladium 1983 ·Dental Materials Journal ·Katsuhiro Yasuda, Koh‐ichi Udoh, Kunihiro Hisatsune, M. Ohta	26

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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