World's Best Scientists 2026 revealed!

D-Index & Metrics

Mechanical and Aerospace Engineering

D-Index
40
Citations
6404
World Ranking
2026
National Ranking
64

Paolo Pennacchi 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 Paolo Pennacchi 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: 453 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.

Paolo Pennacchi 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 Paolo Pennacchi 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: 40 D-Index — 43rd percentile

43% of scientists in this discipline score the same or lower.

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

Best Publications

  • IDENTIFICATION OF MULTIPLE FAULTS IN ROTOR SYSTEMS

    N. Bachschmid;P. Pennacchi;A. Vania

  • The relationship between kurtosis- and envelope-based indexes for the diagnostic of rolling element bearings

    Pietro Borghesani;Paolo Pennacchi;Steven Chatterton

  • Diagnostics of gear faults based on EMD and automatic selection of intrinsic mode functions

    Roberto Ricci;Paolo Emilio Lino Maria Pennacchi

  • A new procedure for using envelope analysis for rolling element bearing diagnostics in variable operating conditions

    Pietro Borghesani;R. Ricci;Steven Chatterton;Paolo Pennacchi

  • Cracked Rotors: A Survey on Static and Dynamic Behaviour Including Modelling and Diagnosis

    Nicolo' Bachschmid;Paolo Emilio Lino Maria Pennacchi;Ezio Tanzi

  • A model based identification method of transverse cracks in rotating shafts suitable for industrial machines

    Paolo Pennacchi;Nicolò Bachschmid;Andrea Vania

  • Rolling element bearing diagnosis based on singular value decomposition and composite squared envelope spectrum

    Lang Xu;Steven Chatterton;Paolo Pennacchi

  • Use of modal representation for the supporting structure in model-based fault identification of large rotating machinery. part 1-theoretical remarks

    Paolo Pennacchi;Nicolò Bachschmid;Andrea Vania;Gian Antonio Zanetta

  • Experimental and theoretical approaches for determining cage motion dynamic characteristics of angular contact ball bearings considering whirling and overall skidding behaviors

    Unknown

  • Identification of Transverse Crack Position and Depth in Rotor Systems

    Nicolo' Bachschmid;Paolo Emilio Lino Maria Pennacchi;Ezio Tanzi;Andrea Tommaso Vania

  • Ball bearing skidding and over-skidding in large-scale angular contact ball bearings: Nonlinear dynamic model with thermal effects and experimental results

    Shuai Gao;Steven Chatterton;Lorenzo Naldi;Paolo Pennacchi

  • Non Undercutting Conditions in Internal Gears

    Giovanni Mimmi;Paolo Emilio Lino Maria Pennacchi

  • Nonlinear effects caused by coupling misalignment in rotors equipped with journal bearings

    Paolo Pennacchi;Andrea Vania;Steven Chatterton

  • Some remarks on breathing mechanism, on non-linear effects and on slant and helicoidal cracks

    Nicolò Bachschmid;Paolo Pennacchi;Ezio Tanzi

  • Thermally induced vibrations due to rub in real rotors

    N. Bachschmid;P. Pennacchi;A. Vania

  • Order tracking for discrete-random separation in variable speed conditions

    Pietro Borghesani;Paolo Pennacchi;Robert Randall;R. Ricci

  • Effect of the load direction on non-nominal five-pad tilting-pad journal bearings

    Phuoc Vinh Dang;Phuoc Vinh Dang;Steven Chatterton;Paolo Emilio Lino Maria Pennacchi;Andrea Tommaso Vania

  • Diagnostic significance of orbit shape analysis and its application to improve machine fault detection

    Nicolo' Bachschmid;Paolo Emilio Lino Maria Pennacchi;Andrea Tommaso Vania

  • Application of cepstrum pre-whitening for the diagnosis of bearing faults under variable speed conditions

    P. Borghesani;P. Pennacchi;R.B. Randall;N. Sawalhi

  • Proceedings of the 9th IFToMM international conference on rotor dynamics

    Paolo Emilio Lino Maria Pennacchi

Frequent Co-Authors

Fulei Chu
Fulei Chu Tsinghua University
Robert B. Randall
Robert B. Randall University of New South Wales
Maurizio Vedani
Maurizio Vedani Polytechnic University of Milan
Francesco Braghin
Francesco Braghin Polytechnic University of Milan
Qinkai Han
Qinkai Han Tsinghua University

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