World's Best Scientists 2026 revealed!

D-Index & Metrics

Mechanical and Aerospace Engineering

D-Index
46
Citations
7555
World Ranking
1458
National Ranking
28

Ninshu Ma 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 Ninshu Ma 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: 300 publications — 72nd percentile

72% of scientists in this discipline score the same or lower.

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

Ninshu Ma 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 Ninshu Ma 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: 46 D-Index — 59th percentile

59% of scientists in this discipline score the same or lower.

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

Best Publications

  • Applications of shape memory alloys in civil structures

    G. Song;N. Ma;H.-N. Li

  • Control of shape memory alloy actuator using pulse width modulation

    N Ma;G Song

  • Measurement of residual stress in arc welded lap joints by cosα X-ray diffraction method

    Jian Lin;Ninshu Ma;Yongping Lei;Hidekazu Murakawa

  • Applications of inherent strain and interface element to simulation of welding deformation in thin plate structures

    Hidekazu Murakawa;Dean Deng;Ninshu Ma;Jiangchao Wang

  • Toward large-scale simulation of residual stress and distortion in wire and arc additive manufacturing

    Hui Huang;Ninshu Ma;Jian Chen;Zhili Feng

  • In situ SEM study on tensile fractured behavior of Al/steel laser welding-brazing interface

    Unknown

  • Effects of rotation tool-induced heat and material flow behaviour on friction stir lapped Al/steel joint formation and resultant microstructure

    Unknown

  • Effect of laser beam models on laser welding–brazing Al to steel

    Hongbo Xia;Hongbo Xia;Wang Tao;Liqun Li;Caiwang Tan

  • Deposition behavior, microstructure and mechanical properties of an in-situ micro-forging assisted cold spray enabled additively manufactured Inconel 718 alloy

    Xiao-Tao Luo;Meng-Lin Yao;Ninshu Ma;Makoto Takahashi

  • Impacts of laser cladding residual stress and material properties of functionally graded layers on titanium alloy sheet

    Unknown

  • Prediction of laser welding induced deformation in thin sheets by efficient numerical modeling

    Hui Huang;Jiandong Wang;Liqun Li;Ninshu Ma

  • Investigation of welding residual stress in flash-butt joint of U71Mn rail steel by numerical simulation and experiment

    Ninshu Ma;Zhipeng Cai;Hui Huang;Dean Deng

  • Effect of jig constraint position and pitch on welding deformation

    Ninshu Ma;Hui Huang;Hidekazu Murakawa

  • Iterative substructure method employing concept of inherent strain for large-scale welding problems

    Hidekazu Murakawa;Ninshu Ma;Hui Huang

  • An efficient FE computation for predicting welding induced buckling in production of ship panel structure

    Jiangchao Wang;Jiangchao Wang;Ninshu Ma;Hidekazu Murakawa

  • Toward understanding the fractured mechanism in laser welded–brazed Al/steel interface by in–situ SEM tensile observations

    Unknown

  • Characterization of microstructures and hot-compressive behavior of GH4169 superalloy by kinetics analysis and simulation

    Unknown

  • Numerical and experimental study on nugget formation in resistance spot welding for three pieces of high strength steel sheets

    Ninshu Ma;Hidekazu Murakawa

  • Shear strength of CMT brazed lap joints between aluminum and zinc-coated steel

    Jian Lin;Ninshu Ma;Yongping Lei;Hidekazu Murakawa

  • Smart Materials and Structures

    D. D. L. Chung

Frequent Co-Authors

Katsuyoshi Kondoh
Katsuyoshi Kondoh Osaka University

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