| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Mechanical and Aerospace Engineering | 47 | 1348 | 1244 | 24 | 22 | 461 | 9597 |
The chart shows the history of publications by Akio Tomiyama between 1970 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Akio Tomiyama published across 56 years, from 1970 to 2025, averaging 10.3 papers a year. Output peaked at 36 publications in 2012. 11 of the 578 publications appeared in the last two years.
578 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1970 | 3 |
| 1971 | 0 |
| 1972 | 0 |
| 1973 | 0 |
| 1974 | 0 |
| 1975 | 0 |
| 1976 | 0 |
| 1977 | 0 |
| 1978 | 0 |
| 1979 | 0 |
| 1980 | 0 |
| 1981 | 0 |
| 1982 | 0 |
| 1983 | 0 |
| 1984 | 1 |
| 1985 | 0 |
| 1986 | 0 |
| 1987 | 1 |
| 1988 | 4 |
| 1989 | 1 |
| 1990 | 6 |
| 1991 | 7 |
| 1992 | 10 |
| 1993 | 12 |
| 1994 | 14 |
| 1995 | 18 |
| 1996 | 10 |
| 1997 | 4 |
| 1998 | 4 |
| 1999 | 2 |
| 2000 | 8 |
| 2001 | 7 |
| 2002 | 10 |
| 2003 | 19 |
| 2004 | 19 |
| 2005 | 24 |
| 2006 | 31 |
| 2007 | 26 |
| 2008 | 17 |
| 2009 | 19 |
| 2010 | 28 |
| 2011 | 25 |
| 2012 | 36 |
| 2013 | 18 |
| 2014 | 36 |
| 2015 | 22 |
| 2016 | 14 |
| 2017 | 15 |
| 2018 | 20 |
| 2019 | 12 |
| 2020 | 15 |
| 2021 | 22 |
| 2022 | 11 |
| 2023 | 16 |
| 2024 | 7 |
| 2025 | 4 |
| Total | 578 |
The chart shows the distribution of publications by all Research.com ranked scientists in the field of Mechanical and Aerospace Engineering in 2026. The highlighted bar marks where Akio Tomiyama sits on this spectrum.
This scientist: 461 publications — 91st percentile
91% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 659 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 47–56 | 10 | |
| 57–66 | 23 | |
| 67–76 | 32 | |
| 77–86 | 62 | |
| 87–96 | 67 | |
| 97–106 | 91 | |
| 107–116 | 113 | |
| 117–126 | 115 | |
| 127–136 | 130 | |
| 137–146 | 140 | |
| 147–156 | 155 | |
| 157–166 | 132 | |
| 167–176 | 133 | |
| 177–186 | 130 | |
| 187–196 | 140 | |
| 197–206 | 115 | |
| 207–216 | 125 | |
| 217–226 | 117 | |
| 227–236 | 99 | |
| 237–246 | 92 | |
| 247–256 | 100 | |
| 257–266 | 95 | |
| 267–276 | 88 | |
| 277–286 | 77 | |
| 287–296 | 74 | |
| 297–306 | 74 | |
| 307–316 | 62 | |
| 317–326 | 70 | |
| 327–336 | 59 | |
| 337–346 | 58 | |
| 347–356 | 45 | |
| 357–366 | 44 | |
| 367–376 | 36 | |
| 377–386 | 41 | |
| 387–396 | 32 | |
| 397–406 | 23 | |
| 407–416 | 28 | |
| 417–426 | 27 | |
| 427–436 | 25 | |
| 437–446 | 23 | |
| 447–456 | 23 | |
| 457–466 | 20 | 461 |
| 467–476 | 12 | |
| 477–486 | 24 | |
| 487–496 | 18 | |
| 497–506 | 12 | |
| 507–516 | 13 | |
| 517–526 | 21 | |
| 527–536 | 12 | |
| 537–546 | 8 | |
| 547–556 | 16 | |
| 557–566 | 3 | |
| 567–576 | 11 | |
| 577–586 | 6 | |
| 587–596 | 5 | |
| 597–606 | 6 | |
| 607–616 | 7 | |
| 617–626 | 7 | |
| 627–636 | 10 | |
| 637–646 | 4 | |
| 647–656 | 3 | |
| 657–658 | 2 | |
| 659+ | 100 |
The chart shows the D-index (discipline H-index) distribution of Mechanical and Aerospace Engineering scientists ranked by Research.com in 2026. The highlighted bar marks where Akio Tomiyama sits on this spectrum.
This scientist: 47 D-Index — 61st percentile
61% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 93 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 30 | 83 | |
| 31 | 113 | |
| 32 | 144 | |
| 33 | 153 | |
| 34 | 189 | |
| 35 | 158 | |
| 36 | 139 | |
| 37 | 127 | |
| 38 | 130 | |
| 39 | 126 | |
| 40 | 104 | |
| 41 | 100 | |
| 42 | 107 | |
| 43 | 101 | |
| 44 | 103 | |
| 45 | 79 | |
| 46 | 88 | |
| 47 | 70 | 47 |
| 48 | 83 | |
| 49 | 44 | |
| 50 | 64 | |
| 51 | 56 | |
| 52 | 50 | |
| 53 | 48 | |
| 54 | 58 | |
| 55 | 52 | |
| 56 | 48 | |
| 57 | 42 | |
| 58 | 34 | |
| 59 | 42 | |
| 60 | 37 | |
| 61 | 42 | |
| 62 | 44 | |
| 63 | 22 | |
| 64 | 33 | |
| 65 | 29 | |
| 66 | 23 | |
| 67 | 29 | |
| 68 | 24 | |
| 69 | 19 | |
| 70 | 34 | |
| 71 | 26 | |
| 72 | 19 | |
| 73 | 18 | |
| 74 | 19 | |
| 75 | 14 | |
| 76 | 19 | |
| 77 | 8 | |
| 78 | 18 | |
| 79 | 16 | |
| 80 | 12 | |
| 81 | 17 | |
| 82 | 11 | |
| 83 | 16 | |
| 84 | 7 | |
| 85 | 9 | |
| 86 | 8 | |
| 87 | 6 | |
| 88 | 6 | |
| 89 | 7 | |
| 90 | 10 | |
| 91 | 4 | |
| 92 | 4 | |
| 93+ | 100 |
Akio Tomiyama is affiliated with Kobe University in Japan and has an extensive research portfolio primarily in the field of Engineering. Their work spans across several specialized subfields including Computational Mechanics, Biomedical Engineering, Mechanical Engineering, Neurology, and Ocean Engineering.
The scientist's research topics focus on areas such as Fluid Dynamics and Mixing, Fluid Dynamics and Heat Transfer, Heat Transfer and Boiling Studies, Minerals Flotation and Separation Techniques, Nuclear Engineering Thermal-Hydraulics, Intracranial Aneurysms: Treatment and Complications, and Fluid Dynamics and Turbulent Flows.
Frequently publishing in academic venues, their work appears notably in:
Some of Akio Tomiyama's recent papers include:
Throughout their career, Akio Tomiyama has collaborated frequently with several researchers including Kosuke Hayashi, Ryo Kurimoto, Michio Murase, Hidehito Kimura, and Shigeo Hosokawa.
Akio Tomiyama;Hidesada Tamai;Iztok Zun;Shigeo Hosokawa
Tomiyama A
Akio Tomiyama;Isao Kataoka;Iztok Zun;Tadashi Sakaguchi
A. Tomiyama;G.P. Celata;S. Hosokawa;S. Yoshida
Akira Sou;Shigeo Hosokawa;Akio Tomiyama
A. Tomiyama;A. Sou;I. Zun;N. Kanami
Shigeo Hosokawa;Akio Tomiyama;Shinji Misaki;Tomoyuki Hamada
Akio Tomiyama;Iztok Zun;Akira Sou;Tadashi Sakaguchi
Naoki Takada;Masaki Misawa;Akio Tomiyama;Shigeo Hosokawa
D. Lucas;A. Tomiyama
P Di Marco;W Grassi;G Memoli;T Takamasa
Akira Sou;Barış Biçer;Akio Tomiyama
S. Aoyama;K. Hayashi;S. Hosokawa;A. Tomiyama
Gian Piero Celata;Francesco D’Annibale;Paolo Di Marco;Gianluca Memoli
Akio Tomiyama;Akira Sou;Hisato Minagawa;Tadashi Sakaguchi
Shigeo Hosokawa;Akio Tomiyama
Shigeo Hosokawa;Akio Tomiyama
A. Tomiyama;I. Žun;H. Higaki;Y. Makino
Naoki Takada;Masaki Misawa;Akio Tomiyama;Shinya Fujiwara
Shogo Hosoda;Satoru Abe;Shigeo Hosokawa;Akio Tomiyama
Yoshitaka Mizutani;Akio Tomiyama;Shigeo Hosokawa;Akira Sou
Akira Sou;Maulana Muhammad Ilham;Shigeo Hosokawa;Akio Tomiyama
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