Hiroshi Uchikawa

1.7k total citations · 1 hit paper
75 papers, 1.3k citations indexed

About

Hiroshi Uchikawa is a scholar working on Civil and Structural Engineering, Condensed Matter Physics and Building and Construction. According to data from OpenAlex, Hiroshi Uchikawa has authored 75 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Civil and Structural Engineering, 19 papers in Condensed Matter Physics and 17 papers in Building and Construction. Recurrent topics in Hiroshi Uchikawa's work include Concrete and Cement Materials Research (24 papers), Physics of Superconductivity and Magnetism (18 papers) and Innovations in Concrete and Construction Materials (11 papers). Hiroshi Uchikawa is often cited by papers focused on Concrete and Cement Materials Research (24 papers), Physics of Superconductivity and Magnetism (18 papers) and Innovations in Concrete and Construction Materials (11 papers). Hiroshi Uchikawa collaborates with scholars based in Japan and United States. Hiroshi Uchikawa's co-authors include Shunsuke Hanehara, Daisuke Sawaki, Takaò Itoh, Kazuma Ogawa, Itaru Yasui, Kenji Ogawa, Isao Tsuyumoto, Hiroshi HIRAO, Koichi Tsukiyama∥ and H. Sakata and has published in prestigious journals such as Physical review. B, Condensed matter, Journal of Applied Physics and Analytical Chemistry.

In The Last Decade

Hiroshi Uchikawa

70 papers receiving 1.2k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The role of steric repulsive force in the dispersion of cement particles in fresh paste prepared with organic admixture

1997 430 citations Hiroshi Uchikawa, Shunsuke Hanehara et al. Cement and Concrete Research profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Hiroshi Uchikawa Japan	13	973	444	315	114	87	75	1.3k
Bernard Guilhot France	18	779 0.8×	400 0.9×	743 2.4×	256 2.2×	123 1.4×	59	1.7k
P. Grosseau France	19	560 0.6×	343 0.8×	583 1.9×	241 2.1×	87 1.0×	41	1.4k
A.J. Majumdar United Kingdom	28	1.2k 1.2×	644 1.5×	562 1.8×	260 2.3×	63 0.7×	90	1.8k
John W. Phair Australia	17	974 1.0×	543 1.2×	916 2.9×	200 1.8×	134 1.5×	25	1.7k
Anton Trník Czechia	21	609 0.6×	860 1.9×	335 1.1×	282 2.5×	98 1.1×	151	1.5k
Martin Mosquet France	13	453 0.5×	188 0.4×	253 0.8×	51 0.4×	69 0.8×	20	834
Michel Murât France	17	808 0.8×	434 1.0×	445 1.4×	160 1.4×	71 0.8×	109	1.4k
Bing Yin China	28	654 0.7×	134 0.3×	568 1.8×	376 3.3×	162 1.9×	76	1.6k
Karin Habermehl-Cwirzen Sweden	23	1.2k 1.2×	267 0.6×	672 2.1×	74 0.6×	167 1.9×	53	1.7k
Juan J. Gaitero Spain	18	1.3k 1.3×	232 0.5×	594 1.9×	93 0.8×	124 1.4×	39	1.6k

Countries citing papers authored by Hiroshi Uchikawa

Since Specialization

Citations

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

Fields of papers citing papers by Hiroshi Uchikawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroshi Uchikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroshi Uchikawa. A scholar is included among the top collaborators of Hiroshi Uchikawa 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 Uchikawa. Hiroshi Uchikawa 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

Tsuyumoto, Isao & Hiroshi Uchikawa. (2004). Chemical Speciation of Trace Zinc in Ordinary Portland Cement Using X‐ray Absorption Fine Structure Analysis. Journal of the American Ceramic Society. 87(12). 2294–2296. 5 indexed citations

Tsuyumoto, Isao & Hiroshi Uchikawa. (2001). A High-Performance and Simplified Quasi-Elastic Laser Scattering Method Using Homodyne Detection in Beam Divergence. Analytical Chemistry. 73(10). 2366–2368. 6 indexed citations

Uchikawa, Hiroshi. (2000). Approaches to Ecologically Benign System in Cement and Concrete Industry. Journal of Materials in Civil Engineering. 12(4). 320–329. 14 indexed citations

Uchikawa, Hiroshi, Shunsuke Hanehara, & Hiroshi HIRAO. (1997). Influence of microstructural change under stress on the strength-related properties of hardened cement mortar and paste. Advanced Cement Based Materials. 6(3-4). 87–98. 8 indexed citations

Uchikawa, Hiroshi, Shunsuke Hanehara, & Daisuke Sawaki. (1997). A reply to the discussion by Susanta Chatterji of the paper “the role of steric repulsive force in the dispersion of cement particles in fresh paste prepared with organic admixture”. Cement and Concrete Research. 27(9). 1453–1455. 3 indexed citations

Uchikawa, Hiroshi, et al.. (1995). Ecocement - frontier of recycling of urban composite wastes. 26(11). 33–40. 11 indexed citations

Uchikawa, Hiroshi. (1995). Influence of Interfacial Structure between Cement Paste and Aggregate on the Quality of Hardened Concrete. Concrete Journal. 33(9). 5–17. 8 indexed citations

Uchikawa, Hiroshi. (1994). The State of the Art Methods of Characterization and their Application to the Research and Development of Cement and Concrete. Concrete Journal. 32(12). 16–29.

Uchikawa, Hiroshi, Daisuke Sawaki, & Shunsuke Hanehara. (1994). Influence of Kind and Added Timing of Organic Admixture on the Fluidity of Fresh Cement Paste. Concrete Research and Technology. 5(2). 11–19. 4 indexed citations

10.

Uchikawa, Hiroshi, et al.. (1993). Interaction between Cement and Organic Admixture at Early Age. Concrete Research and Technology. 4(1). 91–102. 1 indexed citations

11.

Uchikawa, Hiroshi, Shunsuke Hanehara, & Daisuke Sawaki. (1993). Estimation of the Thickness of Transition Zone in Hardened Mortar and Concrete, and Investigation of the Relationship between their Thickness and Strength Development. Concrete Research and Technology. 4(2). 1–8. 18 indexed citations

12.

Itoh, Toshio & Hiroshi Uchikawa. (1990). Effects of CdO addition on the superconductivity in the Tl-Sr-Ca-Cu-O and Tl-Pb-Sr-Ca-Cu-O systems. Journal of Materials Science Letters. 9(6). 666–668. 2 indexed citations

13.

Uchikawa, Hiroshi. (1989). Similarities and discrepancies of hardened cement paste, mortar and concrete from the standpoints of composition and structure. Medical Entomology and Zoology. 1. 271–294. 11 indexed citations

14.

Itoh, Takaò & Hiroshi Uchikawa. (1988). Formation of microcrystalline YBa2Cu3Ox from a precipitated mixture. Journal of Crystal Growth. 87(1). 157–159. 11 indexed citations

15.

Itoh, Takaò & Hiroshi Uchikawa. (1988). Preparation of the superconductor YBa2Cu3O x from an aqueous solution of acetic acid containing metal ions. Journal of Materials Science Letters. 7(7). 693–694. 8 indexed citations

16.

Itoh, Takaò, Hiroyuki Uchida, & Hiroshi Uchikawa. (1988). Preparation and Properties of Bulk Superconductors in the Tl-Pb-Sr-Ca-Cu-O System. Japanese Journal of Applied Physics. 27(11A). L2052–L2052. 5 indexed citations

17.

Uchikawa, Hiroshi, et al.. (1983). Influence of Characters of Fly Ash on the Rheological Properties of Fresh Fly Ash Cement Paste. 35(1). 1–13. 1 indexed citations

18.

Uchikawa, Hiroshi, et al.. (1981). Hydration of C3S-pozzolana paste estimated by trimethylsilylation. Cement and Concrete Research. 11(1). 65–78. 17 indexed citations

19.

Uchikawa, Hiroshi, et al.. (1972). The hydration of 11CaO · 7Al2O3 · CaF2 AT 20°C. Cement and Concrete Research. 2(6). 681–695. 15 indexed citations

20.

Uchikawa, Hiroshi, et al.. (1966). Structural Change and Mechanical Strength of Hydrated Barium Aluminate at Elevated Temperature. The Journal of the Society of Chemical Industry Japan. 69(9). 1710–1715. 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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