FEM based design of experiment for train wheelset diagnostics by laser ultrasonics

Autor: Enrico Primo Tomasini, Milena Martarelli, A. Cavuto, Giuseppe Pandarese, Gian Marco Revel

Publikováno v: Ultrasonics. 113

Laser-Ultrasonics Testing (LUT) is a Non-Destructive Technique (NDT) with good potential for application in the railway sector, nevertheless this technique is not yet used in practice because there are some practical difficulties to overcome. The pos

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e74749426c1875e8dd12ab1f579a0dbb
https://pubmed.ncbi.nlm.nih.gov/33535122

Investigating Additive Manufactured Lattice Structures: A Multi-Instrument Approach

Autor: Lorenzo Capponi, Roberto Marsili, Roberto Montanini, Giovanna Sansoni, Paolo Castellini, Milena Martarelli, Simone Pasinetti, Fabrizio Freni, Gloria Allevi, Robert Rossetti, Antonino Quattrocchi, Gianluca Rossi, Paolo Chiariotti, Enrico Primo Tomasini, Franco Docchio

Additive manufacturing (AM) is gaining relevance for the freedom it gives to designers in experimenting topologically optimized components, especially those having lattice morphology. Indeed, these are of great interest in various application fields

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15ee22e6ced44059b08858bfaf9ab1dd
http://hdl.handle.net/11311/1164267

Citizen-Oriented Technologies in the Cities of Tomorrow

Autor: Gian Marco Revel, Paolo Principi, Marco Arnesano, Sara Casaccia, Giorgio Passerini, Lorenzo Scalise, Giulia Ulpiani, Enrico Primo Tomasini, Costanzo Di Perna

Publikováno v: The First Outstanding 50 Years of “Università Politecnica delle Marche” ISBN: 9783030327613

The paper reviews some of the latest researches and future trends in the field of technologies to support sustainable, comfortable and healthy citizens life in the cities of tomorrow. A specific focus is on advanced methods to guarantee comfort and e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::14bb3b6a970ee18becc3bcd06fadfcca
https://doi.org/10.1007/978-3-030-32762-0_8

Train wheel diagnostics by laser ultrasonics

Autor: Milena Martarelli, A. Cavuto, Gian Marco Revel, Giuseppe Pandarese, Enrico Primo Tomasini

Publikováno v: Measurement. 80:99-107

The integrity of the wheel is very important for the safety of railway. In this paper a laser-ultrasonic diagnostic measurement procedure has been designed for the inspection of the train wheels with the aid of a FE-model simulating the ultrasound pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eef29012d0dc6823392147a21bdef1cd
https://doi.org/10.1016/j.measurement.2015.11.014

An international review of laser Doppler vibrometry: Making light work of vibration measurement

Autor: Matthew S. Allen, Steve Rothberg, Paolo Castellini, David J. Ewins, Ben J. Halkon, Enrico Primo Tomasini, Joseph F. Vignola, Pieter G.G. Muyshondt, Dario Di Maio, Teresa J. Ryan, Nicola Paone, H. Steger, Joris J.J. Dirckx, Steve Vanlanduit

Publikováno v: Optics and lasers in engineering
Rothberg, S J, Allen, M S, Castellini, P, Di Maio, D, Dirckx, J J J, Ewins, D J, Halkon, B J, Muyshondt, P, Paone, N, Ryan, T, Steger, H, Tomasini, E P, Vanlanduit, S & Vignola, J F 2016, ' An international review of laser Doppler vibrometry : Making light work of vibration measurement ', Optics and Lasers in Engineering . https://doi.org/10.1016/j.optlaseng.2016.10.023

In 1964, just a few years after the invention of the laser, a fluid velocity measurement based on the frequency shift of scattered light was made and the laser Doppler technique was born. This comprehensive review paper charts advances in the develop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9360dedc4ec4d820e308d296768aa22
https://hdl.handle.net/10453/117409