F
Francesco Braghin
Researcher at Polytechnic University of Milan
Publications - 289
Citations - 3437
Francesco Braghin is an academic researcher from Polytechnic University of Milan. The author has contributed to research in topics: Computer science & Exoskeleton. The author has an hindex of 26, co-authored 251 publications receiving 2419 citations. Previous affiliations of Francesco Braghin include Instituto Politécnico Nacional.
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A mathematical model to predict railway wheel profile evolution due to wear
TL;DR: In this article, a wheel wear prediction model is developed to predict the wheel profile evolution due to the wear process, which can be used to effectively evaluate maintenance intervals, to optimise wheel and rail profiles with respect to wear and to optimize the railway vehicle's suspensions with new and worn wheel profiles.
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Modeling and experimental verification of an ultra-wide bandgap in 3D phononic crystal
TL;DR: In this paper, the authors report a comprehensive modeling and experimental characterization of a three-dimensional phononic crystal composed of a single material, endowed with an ultra-wide complete bandgap.
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Measurement of contact forces and patch features by means of accelerometers fixed inside the tire to improve future car active control
Francesco Braghin,Massimo Brusarosco,F. Cheli,Alfredo Cigada,Stefano Manzoni,Federico Mancosu +5 more
TL;DR: In this article, the authors used a capacitative strip sensor for measuring dynamic type forces and measured the contact area shape and dimensions as well as the longitudinal, lateral and vertical loads.
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A model of magnetostrictive actuators for active vibration control
TL;DR: In this article, a linear model of magnetostrictive actuators that is valid in a range of frequencies below 2 kHz is presented. And the model is validated through experimental tests carried out on two different magnetic actuators.
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Graded elastic metasurface for enhanced energy harvesting
Jacopo M. De Ponti,Andrea Colombi,Raffaele Ardito,Francesco Braghin,Alberto Corigliano,Richard V. Craster +5 more
TL;DR: In this paper, the authors investigated the potential advantages and disadvantages of using graded resonant devices as energy harvesters and developed accurate models of the phenomena and extended their analysis to that of an elastic half-space and Rayleigh surface waves.