Hachiro Imai

2.4k total citations · 1 hit paper
44 papers, 2.1k citations indexed

About

Hachiro Imai is a scholar working on Mechanical Engineering, Materials Chemistry and Aerospace Engineering. According to data from OpenAlex, Hachiro Imai has authored 44 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Mechanical Engineering, 15 papers in Materials Chemistry and 12 papers in Aerospace Engineering. Recurrent topics in Hachiro Imai's work include High-Temperature Coating Behaviors (11 papers), Corrosion Behavior and Inhibition (11 papers) and High Temperature Alloys and Creep (11 papers). Hachiro Imai is often cited by papers focused on High-Temperature Coating Behaviors (11 papers), Corrosion Behavior and Inhibition (11 papers) and High Temperature Alloys and Creep (11 papers). Hachiro Imai collaborates with scholars based in Japan, United States and Switzerland. Hachiro Imai's co-authors include Takeru Bessho, Michaël Grätzel, Iván Mora‐Seró, Seigo Ito, Juan Bisquert, Qing Wang, Francisco Fabregat‐Santiago, Mohammad Khaja Nazeeruddin, Ivano Tavernelli and Eiji Yoneda and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Physical Chemistry B and Journal of Colloid and Interface Science.

In The Last Decade

Hachiro Imai

37 papers receiving 2.1k citations

Hit Papers

Characteristics of High Efficiency Dye-Sensitized Solar C... 2006 2026 2012 2019 2006 250 500 750
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.

  1. Characteristics of High Efficiency Dye-Sensitized Solar Cells
    2006 994 citations Qing Wang, Seigo Ito et al. The Journal of Physical Chemistry B profile →

Peers

Hachiro Imai
Tom Mathews India
Yuzun Fan China
Uğur Ünal Türkiye
Smrutiranjan Parida India
Guangqing Xu China
Soo Wohn Lee South Korea
O. Khaselev Israel
Ning Lun China
Y. Purushotham India
Zhenfei Gao China
Tom Mathews India
Hachiro Imai
Citations per year, relative to Hachiro Imai Hachiro Imai (= 1×) peers Tom Mathews

Countries citing papers authored by Hachiro Imai

Since Specialization
Citations

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

Fields of papers citing papers by Hachiro Imai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hachiro Imai

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

All Works

20 of 20 papers shown
1.
Murakami, Hideyuki, et al.. (2011). Effect of Surface Treatment and Crystal Orientation on Microstructural Changes in Aluminized Ni-Based Single-Crystal Superalloy. MATERIALS TRANSACTIONS. 52(9). 1768–1772. 19 indexed citations
2.
Bessho, Takeru, Eiji Yoneda, Jun‐Ho Yum, et al.. (2009). New Paradigm in Molecular Engineering of Sensitizers for Solar Cell Applications. Journal of the American Chemical Society. 131(16). 5930–5934. 353 indexed citations
3.
Tanaka, Yuta, Haruka Saito, Yusuke Tsutsumi, et al.. (2008). Effect of pH on the interaction between zwitterions and titanium oxide. Journal of Colloid and Interface Science. 330(1). 138–143. 16 indexed citations
4.
Tanaka, Yuta, Haruka Saito, Yusuke Tsutsumi, et al.. (2008). Active Hydroxyl Groups on Surface Oxide Film of Titanium, 316L Stainless Steel, and Cobalt-Chromium-Molybdenum Alloy and Its Effect on the Immobilization of Poly(Ethylene Glycol). MATERIALS TRANSACTIONS. 49(4). 805–811. 69 indexed citations
5.
Yamaguchi, Akihiro, Hideyuki Murakami, Seiji Kuroda, & Hachiro Imai. (2007). Effect of Hf Addition on Oxidation Properties of Pt-Ir Modified Aluminide Coating. MATERIALS TRANSACTIONS. 48(9). 2422–2426. 10 indexed citations
6.
Sato, Atsushi, Akihiro Sato, Hiroshi Harada, et al.. (2006). Creep Strength of Yttrium Doped 4th Generation Ni-Base Single Crystal Superalloy. Journal of the Japan Institute of Metals and Materials. 70(4). 380–383. 6 indexed citations
7.
Tanaka, Yuta, Equo Kobayashi, Sachiko Hiromoto, et al.. (2006). Calcium phosphate formation on titanium by low-voltage electrolytic treatments. Journal of Materials Science Materials in Medicine. 18(5). 797–806. 43 indexed citations
8.
Wang, Qing, Seigo Ito, Michaël Grätzel, et al.. (2006). Characteristics of High Efficiency Dye-Sensitized Solar Cells. The Journal of Physical Chemistry B. 110(50). 25210–25221. 994 indexed citations breakdown →
9.
Kondo, Yasuhito, et al.. (2005). Electrolytic Generation of Available Chlorine and Ozone for Sterilization by Use of Noble Metal Electrode. Journal of The Surface Finishing Society of Japan. 56(2). 106–112. 3 indexed citations
10.
Maruyama, Norio, et al.. (2005). Friction-Wear Properties of Nickel-Free Co–Cr–Mo Alloy in a Simulated Body Fluid. MATERIALS TRANSACTIONS. 46(7). 1588–1592. 24 indexed citations
11.
Sato, Atsushi, Yutaka Koizumi, Toshiharu Kobayashi, et al.. (2004). TTT Diagram for TCP Phases Precipitation of 4th Generation Ni-Base Superalloys. Journal of the Japan Institute of Metals and Materials. 68(8). 507–510. 13 indexed citations
12.
Imai, Hachiro, et al.. (2003). Effect of free carbon dioxide on corrosion behavior of copper in simulated water. Surface and Coatings Technology. 169-170. 662–665. 17 indexed citations
13.
Magaino, S., et al.. (2002). The Effect of Components Dissolved in Tap Water on Copper-corrosion Rate. Zairyo-to-Kankyo. 51(6). 240–249. 2 indexed citations
14.
Mozalev, Alexander, S. Magaino, & Hachiro Imai. (2001). The formation of nanoporous membranes from anodically oxidized aluminium and their application to Li rechargeable batteries. Electrochimica Acta. 46(18). 2825–2834. 81 indexed citations
15.
Fukushima, Makoto, et al.. (1996). Evaluation of Pinhole Defects in TiN-coated SUS 304 Stainless Steels by ARE or HCD process. Zairyo-to-Kankyo. 45(6). 370–376. 11 indexed citations
16.
Fukushima, Makoto, et al.. (1991). Corrosion Resistance of TiN-Coated Stainless Steels in Sulfuric Acid Solution.. Journal of The Surface Finishing Society of Japan. 42(11). 1152–1157. 3 indexed citations
17.
Fukushima, Makoto, et al.. (1991). Effect of MnS Inclusions on the Corrosion Resistance of TiN-Coated Stainless Steels.. Journal of The Surface Finishing Society of Japan. 42(12). 1255–1261. 1 indexed citations
18.
Fukushima, Makoto, et al.. (1991). Effect of coating conditions on corrosion resistance of TiN-coating steels prepared by the HCD process.. Journal of The Surface Finishing Society of Japan. 42(5). 564–570. 1 indexed citations
19.
Imai, Hachiro. (1988). Crevice corrosion for stainless steel and techniques for evaluating corrosion resistance.. Journal of the Metal Finishing Society of Japan. 39(12). 764–771. 1 indexed citations
20.
Nakayama, Yoshinori, et al.. (1988). Corrosion Behavior of Type SUS 304 Stainless Steels Containing Tin in Sulfuric Acid Solution. Corrosion engineering digest. 37(12). 732–739. 3 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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