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Hiroaki Tsuchiya

Hiroaki Tsuchiya

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Materials Science 52 9403 9077 556 530 164 15885

Hiroaki Tsuchiya publications per year

The chart shows the history of publications by Hiroaki Tsuchiya between 1981 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Hiroaki Tsuchiya published across 45 years, from 1981 to 2025, averaging 4.4 papers a year. Output peaked at 23 publications in 2006. 17 of the 197 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 1981 to 2025. Vertical axis: number of publications, 0 to 23. Peak 23 publications in 2006. 1981: 2 publications 1982: 0 publications 1983: 0 publications 1984: 0 publications 1985: 0 publications 1986: 1 publication 1987: 0 publications 1988: 0 publications 1989: 1 publication 1990: 0 publications 1991: 0 publications 1992: 0 publications 1993: 0 publications 1994: 0 publications 1995: 0 publications 1996: 0 publications 1997: 0 publications 1998: 0 publications 1999: 0 publications 2000: 0 publications 2001: 0 publications 2002: 1 publication 2003: 1 publication 2004: 4 publications 2005: 18 publications 2006: 23 publications 2007: 9 publications 2008: 8 publications 2009: 11 publications 2010: 6 publications 2011: 4 publications 2012: 6 publications 2013: 5 publications 2014: 3 publications 2015: 6 publications 2016: 18 publications 2017: 0 publications 2018: 3 publications 2019: 2 publications 2020: 20 publications 2021: 7 publications 2022: 13 publications 2023: 8 publications 2024: 13 publications 2025: 4 publications
1981 2025

197 publications in total across all disciplines

View publications per year as a table
Hiroaki Tsuchiya: publications per year, 1981 to 2025
Year Publications
1981 2
1982 0
1983 0
1984 0
1985 0
1986 1
1987 0
1988 0
1989 1
1990 0
1991 0
1992 0
1993 0
1994 0
1995 0
1996 0
1997 0
1998 0
1999 0
2000 0
2001 0
2002 1
2003 1
2004 4
2005 18
2006 23
2007 9
2008 8
2009 11
2010 6
2011 4
2012 6
2013 5
2014 3
2015 6
2016 18
2017 0
2018 3
2019 2
2020 20
2021 7
2022 13
2023 8
2024 13
2025 4
Total 197
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Hiroaki Tsuchiya publication distribution in Materials Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Materials Science in 2026. The highlighted bar marks where Hiroaki Tsuchiya sits on this spectrum.

No. of scientists
200 400 600 800
Bar chart with 57 bars. Horizontal axis: publications, 50–69 to 1,163+. Vertical axis: number of scientists, 0 to 891. Most scientists, 891, have 190–209 publications. The last bar groups every scientist with 1,163 publications or more. The highlighted bar, 150–169 publications, is where this scientist sits. 50–69 publications: 28 scientists 70–89 publications: 152 scientists 90–109 publications: 356 scientists 110–129 publications: 487 scientists 130–149 publications: 723 scientists 150–169 publications: 835 scientists 170–189 publications: 850 scientists 190–209 publications: 891 scientists 210–229 publications: 862 scientists 230–249 publications: 766 scientists 250–269 publications: 726 scientists 270–289 publications: 665 scientists 290–309 publications: 593 scientists 310–329 publications: 537 scientists 330–349 publications: 477 scientists 350–369 publications: 440 scientists 370–389 publications: 356 scientists 390–409 publications: 321 scientists 410–429 publications: 256 scientists 430–449 publications: 246 scientists 450–469 publications: 216 scientists 470–489 publications: 212 scientists 490–509 publications: 174 scientists 510–529 publications: 194 scientists 530–549 publications: 162 scientists 550–569 publications: 131 scientists 570–589 publications: 111 scientists 590–609 publications: 103 scientists 610–629 publications: 99 scientists 630–649 publications: 77 scientists 650–669 publications: 92 scientists 670–689 publications: 56 scientists 690–709 publications: 53 scientists 710–729 publications: 53 scientists 730–749 publications: 38 scientists 750–769 publications: 52 scientists 770–789 publications: 43 scientists 790–809 publications: 38 scientists 810–829 publications: 34 scientists 830–849 publications: 25 scientists 850–869 publications: 18 scientists 870–889 publications: 20 scientists 890–909 publications: 24 scientists 910–929 publications: 27 scientists 930–949 publications: 20 scientists 950–969 publications: 17 scientists 970–989 publications: 10 scientists 990–1,009 publications: 16 scientists 1,010–1,029 publications: 13 scientists 1,030–1,049 publications: 12 scientists 1,050–1,069 publications: 9 scientists 1,070–1,089 publications: 8 scientists 1,090–1,109 publications: 7 scientists 1,110–1,129 publications: 9 scientists 1,130–1,149 publications: 2 scientists 1,150–1,162 publications: 5 scientists 1,163+ publications: 100 scientists
50–69 publications 1,163+

This scientist: 164 publications — 18th percentile

18% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,163 publications or more.

View publications distribution as a table
Number of Materials Science scientists by publication count, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
Publications Scientists This scientist
50–69 28
70–89 152
90–109 356
110–129 487
130–149 723
150–169 835 164
170–189 850
190–209 891
210–229 862
230–249 766
250–269 726
270–289 665
290–309 593
310–329 537
330–349 477
350–369 440
370–389 356
390–409 321
410–429 256
430–449 246
450–469 216
470–489 212
490–509 174
510–529 194
530–549 162
550–569 131
570–589 111
590–609 103
610–629 99
630–649 77
650–669 92
670–689 56
690–709 53
710–729 53
730–749 38
750–769 52
770–789 43
790–809 38
810–829 34
830–849 25
850–869 18
870–889 20
890–909 24
910–929 27
930–949 20
950–969 17
970–989 10
990–1,009 16
1,010–1,029 13
1,030–1,049 12
1,050–1,069 9
1,070–1,089 8
1,090–1,109 7
1,110–1,129 9
1,130–1,149 2
1,150–1,162 5
1,163+ 100
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Hiroaki Tsuchiya D-index placement in Materials Science in 2026

The chart shows the D-index (discipline H-index) distribution of Materials Science scientists ranked by Research.com in 2026. The highlighted bar marks where Hiroaki Tsuchiya sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 64 bars. Horizontal axis: D-Index, 40–41 to 165+. Vertical axis: number of scientists, 0 to 667. Most scientists, 667, have 52–53 D-Index. The last bar groups every scientist with 165 D-Index or more. The highlighted bar, 52–53 D-Index, is where this scientist sits. 40–41 D-Index: 211 scientists 42–43 D-Index: 450 scientists 44–45 D-Index: 612 scientists 46–47 D-Index: 612 scientists 48–49 D-Index: 598 scientists 50–51 D-Index: 657 scientists 52–53 D-Index: 667 scientists 54–55 D-Index: 621 scientists 56–57 D-Index: 597 scientists 58–59 D-Index: 610 scientists 60–61 D-Index: 587 scientists 62–63 D-Index: 606 scientists 64–65 D-Index: 533 scientists 66–67 D-Index: 490 scientists 68–69 D-Index: 469 scientists 70–71 D-Index: 378 scientists 72–73 D-Index: 421 scientists 74–75 D-Index: 359 scientists 76–77 D-Index: 323 scientists 78–79 D-Index: 299 scientists 80–81 D-Index: 230 scientists 82–83 D-Index: 210 scientists 84–85 D-Index: 195 scientists 86–87 D-Index: 203 scientists 88–89 D-Index: 175 scientists 90–91 D-Index: 175 scientists 92–93 D-Index: 142 scientists 94–95 D-Index: 121 scientists 96–97 D-Index: 117 scientists 98–99 D-Index: 107 scientists 100–101 D-Index: 88 scientists 102–103 D-Index: 85 scientists 104–105 D-Index: 68 scientists 106–107 D-Index: 62 scientists 108–109 D-Index: 57 scientists 110–111 D-Index: 45 scientists 112–113 D-Index: 49 scientists 114–115 D-Index: 50 scientists 116–117 D-Index: 34 scientists 118–119 D-Index: 38 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 28 scientists 126–127 D-Index: 24 scientists 128–129 D-Index: 33 scientists 130–131 D-Index: 28 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 20 scientists 136–137 D-Index: 23 scientists 138–139 D-Index: 17 scientists 140–141 D-Index: 12 scientists 142–143 D-Index: 17 scientists 144–145 D-Index: 21 scientists 146–147 D-Index: 13 scientists 148–149 D-Index: 11 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 13 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 4 scientists 162–163 D-Index: 4 scientists 164 D-Index: 3 scientists 165+ D-Index: 98 scientists
40–41 D-Index 165+

This scientist: 52 D-Index — 27th percentile

27% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 165 D-Index or more.

View D-Index distribution as a table
Number of Materials Science scientists by D-index, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
D-Index Scientists This scientist
40–41 211
42–43 450
44–45 612
46–47 612
48–49 598
50–51 657
52–53 667 52
54–55 621
56–57 597
58–59 610
60–61 587
62–63 606
64–65 533
66–67 490
68–69 469
70–71 378
72–73 421
74–75 359
76–77 323
78–79 299
80–81 230
82–83 210
84–85 195
86–87 203
88–89 175
90–91 175
92–93 142
94–95 121
96–97 117
98–99 107
100–101 88
102–103 85
104–105 68
106–107 62
108–109 57
110–111 45
112–113 49
114–115 50
116–117 34
118–119 38
120–121 37
122–123 29
124–125 28
126–127 24
128–129 33
130–131 28
132–133 21
134–135 20
136–137 23
138–139 17
140–141 12
142–143 17
144–145 21
146–147 13
148–149 11
150–151 14
152–153 13
154–155 9
156–157 10
158–159 7
160–161 4
162–163 4
164 3
165+ 98
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Overview

Hiroaki Tsuchiya is affiliated with Osaka University in Japan and has made significant contributions to the fields of materials science and engineering. Their research primarily focuses on materials chemistry, metals and alloys, as well as various aspects of mechanical and electrical engineering. Their work encompasses the study of corrosion behavior and inhibition, hydrogen embrittlement and corrosion behaviors in metals, and concrete corrosion and durability.

Their publication record includes numerous papers in both journals and conference proceedings. Prominent venues where Tsuchiya has published include ECS Meeting Abstracts, Zairyo-to-Kankyo, MATERIALS TRANSACTIONS, Materials and Corrosion, and the Journal of The Surface Finishing Society of Japan.

Key recent papers authored or co-authored by Tsuchiya include:

  • Less known facts and findings about TiO2 nanotubes, 2020, Nanoscale
  • Effect of Cations on Protective Properties of Rust Layer Formed on Carbon Steel during Wet/Dry Cyclic Corrosion, 2020, MATERIALS TRANSACTIONS
  • Band structures of passive films on titanium in simulated bioliquids determined by photoelectrochemical response: principle governing the biocompatibility, 2022, Science and Technology of Advanced Materials
  • Electrochemical Polarization Part 1: Fundamentals and Corrosion, 2022, Electrochemistry
  • Modification of Rust Layer on Carbon Steel with Reactive Actions of Metallic Cations for Improved Corrosion Protectiveness, 2020, CORROSION

Frequent co-authors that collaborate with Tsuchiya include Shinji Fujimoto, Masato Yamashita, Koushu Hanaki, Sayaka Miyabe, and Masamitsu Takahashi, reflecting sustained research partnerships.

Their scholarly focus covers various scientific topics and subfields such as:

  • Corrosion Behavior and Inhibition
  • Hydrogen embrittlement and corrosion behaviors in metals
  • Concrete Corrosion and Durability
  • Anodic Oxide Films and Nanostructures
  • Metal and Thin Film Mechanics
  • Titanium Alloys Microstructure and Properties
  • Semiconductor materials and devices

Main fields of study where Tsuchiya's research contributions are noted include:

  • Materials Science
  • Engineering

Subfields that characterize their work further specify areas such as Materials Chemistry, Civil and Structural Engineering, Metals and Alloys, Mechanical Engineering, and Electrical and Electronic Engineering.

Best Publications

  • TiO2 nanotubes: Self-organized electrochemical formation, properties and applications

    J.M. Macak;H. Tsuchiya;A. Ghicov;K. Yasuda

  • High‐Aspect‐Ratio TiO2 Nanotubes by Anodization of Titanium

    Jan M. Macák;Hiroaki Tsuchiya;Patrik Schmuki

  • Smooth anodic TiO2 nanotubes.

    Jan M. Macak;Hiroaki Tsuchiya;Luciano Taveira;Saule Aldabergerova

  • Ion Implantation and Annealing for an Efficient N-Doping of TiO2 Nanotubes

    Andrei Ghicov;Jan M. Macak;Hiroaki Tsuchiya;Julia Kunze

  • Titanium oxide nanotubes prepared in phosphate electrolytes

    Andrei Ghicov;Hiroaki Tsuchiya;Jan M. Macak;Patrik Schmuki

  • Dye-sensitized anodic TiO2 nanotubes

    Jan M. Macák;Hiroaki Tsuchiya;Andrej Ghicov;Patrik Schmuki

  • Enhancement and limits of the photoelectrochemical response from anodic TiO 2 nanotubes

    R. Beranek;H. Tsuchiya;T. Sugishima;J. M. Macak

  • Initiation and Growth of Self-Organized TiO2 Nanotubes Anodically Formed in NH4F ∕ ( NH4 ) 2SO4 Electrolytes

    L. V. Taveira;J. M. Macák;H. Tsuchiya;L. F.P. Dick

  • Hydroxyapatite growth on anodic TiO2 nanotubes

    Hiroaki Tsuchiya;Jan M. Macak;Lenka Müller;Julia Kunze

  • Self-organized TiO2 nanotubes prepared in ammonium fluoride containing acetic acid electrolytes

    Hiroaki Tsuchiya;Jan M. Macak;Luciano Taveira;Eugeniu Balaur

  • N-Doping of anodic TiO2 nanotubes using heat treatment in ammonia

    R.P. Vitiello;R.P. Vitiello;J.M. Macak;J.M. Macak;A. Ghicov;A. Ghicov;H. Tsuchiya;H. Tsuchiya

  • Self-organized porous WO3 formed in NaF electrolytes

    Hiroaki Tsuchiya;Jan M. Macak;Irina Sieber;Luciano Taveira

  • Self‐organized nanotubular oxide layers on Ti‐6Al‐7Nb and Ti‐6Al‐4V formed by anodization in NH4F solutions

    Jan M. Macak;Hiroaki Tsuchiya;Luciano Taveira;Andrei Ghicov

  • Self-organized high aspect ratio porous hafnium oxide prepared by electrochemical anodization

    Hiroaki Tsuchiya;Patrik Schmuki

  • Self-organized nanotubular TiO2 matrix as support for dispersed Pt/Ru nanoparticles: Enhancement of the electrocatalytic oxidation of methanol

    J.M. Macak;P.J. Barczuk;H. Tsuchiya;M.Z. Nowakowska

  • Wetting behaviour of layers of TiO2 nanotubes with different diameters

    Eugeniu Balaur;Jan M. Macak;Hiroaki Tsuchiya;Patrik Schmuki

  • Thick self-organized porous zirconium oxide formed in H2SO4/NH4F electrolytes

    Hiroaki Tsuchiya;Patrik Schmuki

  • TiO2 nanotubes: H+insertion and strong electrochromic effects

    Andrei Ghicov;Hiroaki Tsuchiya;Robert Hahn;Jan M. Macak

  • XPS characterization of passive films formed on Type 304 stainless steel in humid atmosphere

    Rock-Hoon Jung;Hiroaki Tsuchiya;Shinji Fujimoto

  • Fabrication and characterization of smooth high aspect ratio zirconia nanotubes

    Hiroaki Tsuchiya;Jan M. Macak;Luciano Taveira;Patrik Schmuki

  • Annealing effects on the photoresponse of TiO2 nanotubes

    Andrei Ghicov;Hiroaki Tsuchiya;Jan M. Macak;Patrik Schmuki

Frequent Co-Authors

Patrik Schmuki
Patrik Schmuki University of Erlangen-Nuremberg
Jan M. Macak
Jan M. Macak University of Pardubice
Andrei Ghicov
Andrei Ghicov Siemens (Germany)
Yuichiro Koizumi
Yuichiro Koizumi Osaka University
Hideo Nakajima
Hideo Nakajima Osaka University
Nobuhiro Tsuji
Nobuhiro Tsuji Kyoto University
Peter Greil
Peter Greil University of Erlangen-Nuremberg
Erdmann Spiecker
Erdmann Spiecker University of Erlangen-Nuremberg
Pawel J. Kulesza
Pawel J. Kulesza University of Warsaw
Radek Zboril
Radek Zboril Palacký University, Olomouc

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