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Luca Bonaiti

Polytechnic University of Milan

SCHOLARLY PAPERS

3

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82

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0

Scholarly Papers (3)

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1.

Potential secondary mode I fatigue fracture at remnant defect sites of ejected spalls in planetary gear bearings causing critical uncontained failure

Downloads 35 (1,290,922)

Potential secondary mode I fatigue fracture at remnant defect sites of ejected spalls in planetary gear bearings causing critical uncontained failure

Number of pages: 37 Posted: 20 Jan 2026
Prasad Mahendra Rao, Stefano Foletti, Carlo Gorla, Angelo Mazzù, Luca Bonaiti and Stefano Beretta
Polytechnic University of Milan, Polytechnic University of Milan, Polytechnic University of Milan, University of Brescia, Polytechnic University of Milan and Polytechnic University of Milan
Downloads 19 (1,537,408)

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Potential secondary mode I fatigue fracture at remnant defect sites of ejected spalls in planetary gear bearings causing critical uncontained failure

Number of pages: 38 Posted: 16 Feb 2026
Prasad Mahendra Rao, Stefano Foletti, Carlo Gorla, Angelo Mazzù, Luca Bonaiti and Stefano Beretta
Polytechnic University of Milan, Polytechnic University of Milan, Polytechnic University of Milan, University of Brescia, Polytechnic University of Milan and Polytechnic University of Milan
Downloads 16 (1,559,710)

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rolling contact fatigue, ovalization stress, spall crater induced crack front, mode I fatigue fracture, RANK methodology, thin-rim gear failure in planetary gear bearings, critical uncontained failure, 3-gear train fatigue testing

2.

EVALUATION OF THE ACCURACY OF WEBER-BANASCHEK’S FORMULATION IN PLANETARY TRANSMISSIONS

Number of pages: 19 Posted: 15 May 2026
Javier Sanchez-Espiga, Nuno Dourado, Luca Bonaiti, Alfonso Fernandez-del-Rincon, Filipe Marques, Lorenzo Valsecchi, Paulo Flores, Carlo Gorla and Fernando Viadero
University of Cantabria, University of Minho, Polytechnic University of Milan, University of Cantabria, University of Minho, affiliation not provided to SSRN, University of Minho, Polytechnic University of Milan and University of Cantabria
Downloads 28 (1,481,165)

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Weber-Banaschek, Hertzian contact, Planetary gears, External and internal gears, Spurgears, Finite element modelling.

3.

Supervised Learning Neural Networks applied to the prediction of the Mesh Load Factor in a Wind Turbine Planetary Gearbox

Number of pages: 26 Posted: 08 Apr 2026
Javier Sanchez-Espiga, Alberto Diez-Ibarbia, Fernando Martin-Manrique, Miguel Iglesias, Luca Bonaiti, Alfonso Fernandez-del-Rincon and Fernando Viadero
University of Cantabria, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Polytechnic University of Milan, University of Cantabria and University of Cantabria
Downloads 19 (1,509,872)

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Planetary gear transmission, Mesh Load Factor, Supervised machine learning, Manufacturing errors, neural networks, Artificial Intelligence