Zobrazeno 1 - 10
of 123
pro vyhledávání: '"Umberto, Galietti"'
Publikováno v:
Engineering Proceedings, Vol 51, Iss 1, p 23 (2023)
Stimulated thermography is a very common non-destructive testing (NDT) technique used for a wide range of applications and materials. An external excitation source is required to stimulate the component and detect defects. Electric currents can be us
Externí odkaz:
https://doaj.org/article/6fbb1a9e0ff34fbdb9142725c23e51bd
Autor:
Giuseppe Danilo Addante, Giuseppe Dell’Avvocato, Francesco Bisceglia, Ester D’Accardi, Davide Palumbo, Umberto Galietti
Publikováno v:
Engineering Proceedings, Vol 51, Iss 1, p 7 (2023)
This preliminary study investigates the influence of test parameters on the detection and quantitative assessment of cracks using laser thermography. Cracks pose significant material design and analysis concerns, compromising the structural strength
Externí odkaz:
https://doaj.org/article/c46cd9545bf443549bac544fed1e5f0a
Autor:
Giuseppe Dell’Avvocato, Paolo Bison, Giovanni Ferrarini, Maria Emanuela Palmieri, Davide Palumbo, Luigi Tricarico, Umberto Galietti
Publikováno v:
Engineering Proceedings, Vol 51, Iss 1, p 1 (2023)
This paper presents a non-destructive laser thermography (LT) procedure for estimating Usibor® 1500 ultimate tensile strength (UTS) based on thermal diffusivity measurements. The key innovation lies in the revealed inverse relationship between therm
Externí odkaz:
https://doaj.org/article/6a9ac668e5524e7d896333d4731a4304
Publikováno v:
In Procedia Structural Integrity 2019 18:875-885
Publikováno v:
Energies, Vol 14, Iss 22, p 7546 (2021)
In building construction, it is very important to reduce energy consumption and provide thermal comfort. In this regard, defects in insulating panels can compromise the capability of these panels of reducing the heat flow by conduction with the surro
Externí odkaz:
https://doaj.org/article/2420cf1f086f474d9e290025b56fc97e
Publikováno v:
Materials, Vol 14, Iss 10, p 2525 (2021)
The main goal of non-destructive testing is the detection of defects early enough to avoid catastrophic failure with particular interest for the inspection of aerospace structures; under this aspect, all methods for fast and reliable inspection deser
Externí odkaz:
https://doaj.org/article/8a2f8b8704194bc4b775bde4dbe11348
Autor:
Mario De Cesare, Luigi Savino, Antonio Del Vecchio, Francesca Di Carolo, Marilena Musto, Umberto Galietti, Giuseppe Rotondo
Publikováno v:
Applied Sciences, Vol 11, Iss 4, p 1385 (2021)
Dual color emissivity free methodology by thermography allows to obtain 2D (two-dimensional) temperature maps by using local grey body hypotheses and narrowband filters. By using a suitable pair of filters is possible to obtain the ratio between two
Externí odkaz:
https://doaj.org/article/b48867659b784e4986ead783e19e0a06
Autor:
Ester D’Accardi, Davide Palumbo, Vito Errico, Andrea Fusco, Andrea Angelastro, Giuseppe Danilo Addante, Umberto Galietti
Publikováno v:
Thermomechanics & Infrared Imaging, Inverse Problem Methodologies and Mechanics of Additive & Advanced Manufactured Materials, Volume 6 ISBN: 9783031174742
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f4666d51fb8624e0b4eb3935be859ab
https://hdl.handle.net/11589/252189
https://hdl.handle.net/11589/252189
Autor:
Rosa De Finis, Davide Palumbo, Umberto Masone, Marilena Doriana D’addona, Roberto Teti, Umberto Galietti
Publikováno v:
Lecture Notes in Civil Engineering ISBN: 9783031072574
The current study discusses two aspects of an infrared thermography-based local SHM system for monitoring damage evolution during fatigue of composites materials, namely, pre-macrocrack damage (Stage I) followed by subsequent crack growth (Stage II).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e29f5956c4694801cecaecf1e3911ced
https://hdl.handle.net/11588/902222
https://hdl.handle.net/11588/902222
Publikováno v:
Thermomechanics & Infrared Imaging, Inverse Problem Methodologies and Mechanics of Additive & Advanced Manufactured Materials, Volume 6 ISBN: 9783031174742
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de7d1d172daa85442d7abe84df8d6569
https://doi.org/10.1007/978-3-031-17475-9_2
https://doi.org/10.1007/978-3-031-17475-9_2