World's Best Scientists 2026 revealed!
Nobuo Takeda

Nobuo Takeda

D-Index & Metrics

Materials Science

D-Index
61
Citations
11817
World Ranking
6854
National Ranking
363

Nobuo Takeda 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 Nobuo Takeda sits on this spectrum.

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 publications 1,163+

This scientist: 621 publications — 93rd percentile

93% of scientists in this discipline score the same or lower.

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

Nobuo Takeda 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 Nobuo Takeda sits on this spectrum.

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 D-Index 165+

This scientist: 61 D-Index — 48th percentile

48% of scientists in this discipline score the same or lower.

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

Overview

Nobuo Takeda is a researcher affiliated with the University of Tokyo in Japan, specializing in Engineering with a focus on Electrical and Electronic Engineering, Mechanics of Materials, Mechanical Engineering, Biomedical Engineering, and Polymers and Plastics. Their body of work spans diverse subfields and topics related to composite materials and advanced sensor technologies.

Their recent publications include studies on composite structures, fiber optics, and materials science. Notable papers include:

  • "Cure-induced strain and failure in deltoid of composite T-joints" (2020) published in Composites Part A Applied Science and Manufacturing
  • "Damage tolerance improvement of composite T-joint under pull-up conditions using an interlocking-fiber-based crack arrester" (2020) published in Composite Structures
  • "Radio-frequency-to-optical conversion using acoustic and optical whispering-gallery modes" (2020) published in Physical Review A
  • "Self-healing composites structure using multiple through-thickness microvascular channels" (2020) published in Advanced Composite Materials
  • "Life-cycle evaluation of the moisture absorption and desorption behaviors of prepreg-based carbon fiber reinforced plastic" (2020) published in Advanced Composite Materials

The frequent coauthors collaborating with Takeda include Shu Minakuchi, Shinji Ogihara, Shingo Akao, Yusuke Tsukahara, and Kazushi Yamanaka. These collaborations suggest active participation in multidisciplinary and group research efforts within composite materials and sensor technologies.

Their research has been published across various scientific venues, highlighting a consistent contribution to the field. The venues where multiple works have appeared include:

  • Composites Part A Applied Science and Manufacturing
  • Advanced Composite Materials
  • Journal of Ocular Pharmacology and Therapeutics
  • Journal of the Japan Society for Composite Materials
  • Sensors

Takeda's work covers key topics such as:

  • Advanced Fiber Optic Sensors
  • Mechanical Behavior of Composites
  • Epoxy Resin Curing Processes
  • Composite Structure Analysis and Optimization
  • Optical measurement and interference techniques
  • Polymer composites and self-healing
  • Surface Modification and Superhydrophobicity

Nobuo Takeda's research presents a blend of experimental and theoretical approaches toward understanding and improving the properties and applications of composite materials, underscoring an interdisciplinary engagement with engineering challenges related to material science and sensor technology.

Best Publications

  • Development of smart composite structures with small-diameter fiber Bragg grating sensors for damage detection: Quantitative evaluation of delamination length in CFRP laminates using Lamb wave sensing

    Nobuo Takeda;Yoji Okabe;Junichiro Kuwahara;Seiji Kojima

  • Modeling brittle and tough stress–strain behavior in unidirectional ceramic matrix composites

    W.A. Curtin;B.K. Ahn;N. Takeda

  • Detection of Transverse Cracks in CFRP Composites Using Embedded Fiber Bragg Grating Sensors

    Yoji Okabe;Shigeki Yashiro;Tatsuro Kosaka;Nobuo Takeda

  • Delamination detection in CFRP laminates with embedded small-diameter fiber Bragg grating sensors

    S Takeda;Y Okabe;N Takeda

  • Fiber Bragg Grating Sensors: Recent Advancements, Industrial Applications and Market Exploitation

    Andrea Cusano;Antonello Cutolo;Jacques Albert;Francisco M. Araújo

  • Initiation and growth of delamination from the tips of transverse cracks in CFRP cross-ply laminates

    Nobuo Takeda;Shinji Ogihara

  • Electromechanical modeling of unidirectional CFRP composites under tensile loading condition

    J.B. Park;T. Okabe;N. Takeda;W.A. Curtin

  • A 3D shear-lag model considering micro-damage and statistical strength prediction of unidirectional fiber-reinforced composites

    T. Okabe;N. Takeda;Y. Kamoshida;M. Shimizu

  • Delamination monitoring of laminated composites subjected to low-velocity impact using small-diameter FBG sensors

    S. Takeda;S. Takeda;S. Minakuchi;Y. Okabe;N. Takeda

  • Notched Strength and Fracture Criterion in Fabric Composite Plates Containing a Circular Hole

    Jung-Kyu Kim;Do-Sik Kim;Nobuo Takeda

  • Effect of interfacial adhesion and statistical fiber strength on tensile strength of unidirectional glass fiber/epoxy composites. Part I: experiment results

    F.M Zhao;N Takeda

  • In situ observation and probabilistic prediction of microscopic failure processes in CFRP cross-ply laminates

    Nobuo Takeda;Shinji Ogihara

  • Size effect on tensile strength of unidirectional CFRP composites— experiment and simulation

    T. Okabe;N. Takeda

  • Effect of thermal residual stress on the reflection spectrum from fiber Bragg grating sensors embedded in CFRP laminates

    Yoji Okabe;Shigeki Yashiro;Ryohei Tsuji;Tadahito Mizutani

  • Application of chirped fiber Bragg grating sensors for identification of crack locations in composites

    Yoji Okabe;Ryohei Tsuji;Nobuo Takeda

  • Direct measurements of interfacial shear strength of multi-walled carbon nanotube/PEEK composite using a nano-pullout method

    Terumasa Tsuda;Toshio Ogasawara;Fei Deng;Nobuo Takeda

  • Cracking phenomena of brittle films in nanostructure composites analysed by a modified shear lag model with residual strain

    M Yanaka;Y Tsukahara;N Nakaso;N Takeda

  • Micromechanical modeling of the microbond test to quantify the interfacial properties of fiber-reinforced composites

    M. Nishikawa;T. Okabe;K. Hemmi;N. Takeda

  • Interaction between transverse cracks and delamination during damage progress in CFRP cross-ply laminates

    Shinji Ogihara;Nobuo Takeda

  • Solid Particle Erosion of Fiber Reinforced Plastics

    N. Miyazaki;N. Takeda

  • A new approach to predicting multiple damage states in composite laminates with embedded FBG sensors

    S. Yashiro;N. Takeda;T. Okabe;H. Sekine

Frequent Co-Authors

Tomonaga Okabe
Tomonaga Okabe Tohoku University
Toshio Ogasawara
Toshio Ogasawara Tokyo University of Agriculture and Technology
Tribikram Kundu
Tribikram Kundu University of Arizona
Hiroyuki Hamada
Hiroyuki Hamada Kyoto Institute of Technology
William A. Curtin
William A. Curtin École Polytechnique Fédérale de Lausanne
Anthony M. Waas
Anthony M. Waas Arizona State University
Michael D. Todd
Michael D. Todd University of California, San Diego
Yasunobu Nakamura
Yasunobu Nakamura University of Tokyo
Chun-Gon Kim
Chun-Gon Kim Korea Advanced Institute of Science and Technology
Yiu-Wing Mai
Yiu-Wing Mai Hong Kong Polytechnic University

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