World's Best Scientists 2026 revealed!

D-Index & Metrics

Mechanical and Aerospace Engineering

D-Index
41
Citations
7116
World Ranking
1915
National Ranking
67

Raj Das publication distribution in Mechanical and Aerospace Engineering in 2026

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 Raj Das sits on this spectrum.

47–56 publications: 10 scientists 57–66 publications: 23 scientists 67–76 publications: 32 scientists 77–86 publications: 62 scientists 87–96 publications: 67 scientists 97–106 publications: 91 scientists 107–116 publications: 113 scientists 117–126 publications: 115 scientists 127–136 publications: 130 scientists 137–146 publications: 140 scientists 147–156 publications: 155 scientists 157–166 publications: 132 scientists 167–176 publications: 133 scientists 177–186 publications: 130 scientists 187–196 publications: 140 scientists 197–206 publications: 115 scientists 207–216 publications: 125 scientists 217–226 publications: 117 scientists 227–236 publications: 99 scientists 237–246 publications: 92 scientists 247–256 publications: 100 scientists 257–266 publications: 95 scientists 267–276 publications: 88 scientists 277–286 publications: 77 scientists 287–296 publications: 74 scientists 297–306 publications: 74 scientists 307–316 publications: 62 scientists 317–326 publications: 70 scientists 327–336 publications: 59 scientists 337–346 publications: 58 scientists 347–356 publications: 45 scientists 357–366 publications: 44 scientists 367–376 publications: 36 scientists 377–386 publications: 41 scientists 387–396 publications: 32 scientists 397–406 publications: 23 scientists 407–416 publications: 28 scientists 417–426 publications: 27 scientists 427–436 publications: 25 scientists 437–446 publications: 23 scientists 447–456 publications: 23 scientists 457–466 publications: 20 scientists 467–476 publications: 12 scientists 477–486 publications: 24 scientists 487–496 publications: 18 scientists 497–506 publications: 12 scientists 507–516 publications: 13 scientists 517–526 publications: 21 scientists 527–536 publications: 12 scientists 537–546 publications: 8 scientists 547–556 publications: 16 scientists 557–566 publications: 3 scientists 567–576 publications: 11 scientists 577–586 publications: 6 scientists 587–596 publications: 5 scientists 597–606 publications: 6 scientists 607–616 publications: 7 scientists 617–626 publications: 7 scientists 627–636 publications: 10 scientists 637–646 publications: 4 scientists 647–656 publications: 3 scientists 657–658 publications: 2 scientists 659+ publications: 100 scientists
47 publications 659+

This scientist: 263 publications — 64th percentile

64% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 659 publications or more.

Raj Das D-index placement in Mechanical and Aerospace Engineering in 2026

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 Raj Das sits on this spectrum.

30 D-Index: 83 scientists 31 D-Index: 113 scientists 32 D-Index: 144 scientists 33 D-Index: 153 scientists 34 D-Index: 189 scientists 35 D-Index: 158 scientists 36 D-Index: 139 scientists 37 D-Index: 127 scientists 38 D-Index: 130 scientists 39 D-Index: 126 scientists 40 D-Index: 104 scientists 41 D-Index: 100 scientists 42 D-Index: 107 scientists 43 D-Index: 101 scientists 44 D-Index: 103 scientists 45 D-Index: 79 scientists 46 D-Index: 88 scientists 47 D-Index: 70 scientists 48 D-Index: 83 scientists 49 D-Index: 44 scientists 50 D-Index: 64 scientists 51 D-Index: 56 scientists 52 D-Index: 50 scientists 53 D-Index: 48 scientists 54 D-Index: 58 scientists 55 D-Index: 52 scientists 56 D-Index: 48 scientists 57 D-Index: 42 scientists 58 D-Index: 34 scientists 59 D-Index: 42 scientists 60 D-Index: 37 scientists 61 D-Index: 42 scientists 62 D-Index: 44 scientists 63 D-Index: 22 scientists 64 D-Index: 33 scientists 65 D-Index: 29 scientists 66 D-Index: 23 scientists 67 D-Index: 29 scientists 68 D-Index: 24 scientists 69 D-Index: 19 scientists 70 D-Index: 34 scientists 71 D-Index: 26 scientists 72 D-Index: 19 scientists 73 D-Index: 18 scientists 74 D-Index: 19 scientists 75 D-Index: 14 scientists 76 D-Index: 19 scientists 77 D-Index: 8 scientists 78 D-Index: 18 scientists 79 D-Index: 16 scientists 80 D-Index: 12 scientists 81 D-Index: 17 scientists 82 D-Index: 11 scientists 83 D-Index: 16 scientists 84 D-Index: 7 scientists 85 D-Index: 9 scientists 86 D-Index: 8 scientists 87 D-Index: 6 scientists 88 D-Index: 6 scientists 89 D-Index: 7 scientists 90 D-Index: 10 scientists 91 D-Index: 4 scientists 92 D-Index: 4 scientists 93+ D-Index: 100 scientists
30 D-Index 93+

This scientist: 41 D-Index — 45th percentile

45% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 93 D-Index or more.

Overview

Raj Das is affiliated with RMIT University in Australia and has contributed extensively to the field of engineering, with a particular focus on mechanical engineering and the mechanics of materials. Their research encompasses multiple subfields including polymers and plastics, civil and structural engineering, and artificial intelligence as applied within engineering contexts.

The scientist's work covers several main topics within materials science and manufacturing, especially emphasizing cellular and composite structures, mechanical behavior of composites, and additive manufacturing materials and processes. Additional areas of focus include additive manufacturing and 3D printing technologies, advanced materials and mechanics, topic modeling, and natural fiber reinforced composites.

Raj Das has published numerous papers in a range of reputed venues. Some recent notable papers include:

  • Acoustic-elastic metamaterials and phononic crystals for energy harvesting: a review, 2021, Smart Materials and Structures
  • The Gibson-Ashby model for additively manufactured metal lattice materials: Its theoretical basis, limitations and new insights from remedies, 2023, Current Opinion in Solid State and Materials Science
  • Digital image and volume correlation for deformation and damage characterisation of fibre-reinforced composites: A review, 2023, Composite Structures
  • Low-density, high-strength metal mechanical metamaterials beyond the Gibson-Ashby model, 2023, Materials Today
  • Review of balsa core sandwich composite structures, 2022, Materials & Design

Their frequent co-authors include Ma Qian, Akbar Afaghi Khatibi, Everson Kandare, Joel Galos, and Emilio P. Calius.

Raj Das has published regularly in the following scientific venues:

  • SSRN Electronic Journal
  • arXiv (Cornell University)
  • Composite Structures
  • Zenodo (CERN European Organization for Nuclear Research)
  • Composites Part A Applied Science and Manufacturing

Best Publications

  • Auxetic metamaterials and structures: a review

    Xin Ren;Raj Das;Phuong Tran;Tuan Duc Ngo

  • Three Decades of Auxetics Research − Materials with Negative Poisson's Ratio: A Review

    Krishna Kumar Saxena;Krishna Kumar Saxena;Raj Das;Emilio P. Calius

  • Control strategies for effective robot assisted gait rehabilitation: The state of art and future prospects

    Jinghui Cao;Sheng Quan Xie;Sheng Quan Xie;Raj Das;Guo L. Zhu

  • Effects of cell size and cell wall thickness variations on the stiffness of closed-cell foams

    Youming Chen;Raj Das;Mark Battley

  • Effect of rock shapes on brittle fracture using Smoothed Particle Hydrodynamics

    Rajarshi Das;PW Cleary

  • Digital image and volume correlation for deformation and damage characterisation of fibre-reinforced composites: A review

    Unknown

  • Acoustic-elastic metamaterials and phononic crystals for energy harvesting: a review

    Guobiao Hu;Guobiao Hu;Lihua Tang;Junrui Liang;Chunbo Lan

  • Metastructure With Piezoelectric Element for Simultaneous Vibration Suppression and Energy Harvesting

    Guobiao Hu;Lihua Tang;Arnab Banerjee;Rajarshi Das;Rajarshi Das

  • The Gibson-Ashby model for additively manufactured metal lattice materials: Its theoretical basis, limitations and new insights from remedies

    Unknown

  • Waves in Structured Mediums or Metamaterials: A Review

    Arnab Banerjee;Arnab Banerjee;Raj Das;Emilio P. Calius

  • Internally coupled metamaterial beam for simultaneous vibration suppression and low frequency energy harvesting

    Guobiao Hu;Lihua Tang;Raj Das

  • Acoustic metamaterials with coupled local resonators for broadband vibration suppression

    Guobiao Hu;Lihua Tang;Raj Das;Shiqiao Gao

  • A two-degree-of-freedom piezoelectric energy harvester with stoppers for achieving enhanced performance

    Guobiao Hu;Lihua Tang;Raj Das;Pier Marzocca

  • Influence of natural fibre reinforcements on the flammability of bio-derived composite materials

    M.W. Chai;S. Bickerton;D. Bhattacharyya;R. Das

  • Low-density, high-strength metal mechanical metamaterials beyond the Gibson-Ashby model

    Unknown

  • Self-healing composites for aerospace applications

    R. Das;C. Melchior;K.M. Karumbaiah

  • MIMO Sliding Mode Controller for Gait Exoskeleton Driven by Pneumatic Muscles

    Jinghui Cao;Sheng Quan Xie;Raj Das

  • Frequency graded 1D metamaterials: A study on the attenuation bands

    Arnab Banerjee;Raj Das;Emilio P. Calius

  • Effects of cell size and cell wall thickness variations on the strength of closed-cell foams

    Youming Chen;Youming Chen;Raj Das;Raj Das;Mark Battley

  • Historical Origin and Recent Development on Normal Directional Impact Models for Rigid Body Contact Simulation: A Critical Review

    Arnab Banerjee;Avishek Chanda;Raj Das

  • Multi-scale modelling of rolling shear failure in cross-laminated timber structures by homogenisation and cohesive zone models

    E.I. Saavedra Flores;K. Saavedra;J. Hinojosa;Y. Chandra

  • Modelling of metal forging using SPH

    Paul W. Cleary;Mahesh Prakash;Raj Das;Joseph Ha

  • Analytical solutions for elastic deformation of functionally graded thick plates with in-plane stiffness variation using higher order shear deformation theory

    M. Amirpour;R. Das;E.I. Saavedra Flores

  • Metamaterial With Local Resonators Coupled by Negative Stiffness Springs for Enhanced Vibration Suppression

    Guobiao Hu;Lihua Tang;Jiawen Xu;Chunbo Lan

  • Application of a mesh-free continuum method for simulation of rock caving processes

    Shivakumar Karekal;Raj Das;Luke Mosse;Paul W. Cleary

Frequent Co-Authors

Paul W. Cleary
Paul W. Cleary Commonwealth Scientific and Industrial Research Organisation
Guobiao Hu
Guobiao Hu HKUST Shenzhen Research Institute
Lihua Tang
Lihua Tang University of Auckland
Wesley J. Cantwell
Wesley J. Cantwell Khalifa University
Adrian P. Mouritz
Adrian P. Mouritz RMIT University
Debes Bhattacharyya
Debes Bhattacharyya University of Auckland
Rhys Jones
Rhys Jones Monash University
Sheng Quan Xie
Sheng Quan Xie University of Leeds
Simon Bickerton
Simon Bickerton University of Auckland
Peng Cao
Peng Cao University of Auckland

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