Mean absorption estimation from room impulse responses using virtually supervised learning

Autor: Antoine Deleforge, Diego Di Carlo, Cédric Foy

Publikováno v: Journal of the Acoustical Society of America
Journal of the Acoustical Society of America, Acoustical Society of America, 2021, 150 (2), pp.1286-1299. ⟨10.1121/10.0005888⟩
Journal of the Acoustical Society of America, 2021, 150 (2), pp.1286-1299. ⟨10.1121/10.0005888⟩

International audience; In the context of building acoustics and the acoustic diagnosis of an existing room, this paper introduces and investigates a new approach to estimate mean absorption coefficients solely from a room impulse response (RIR). Thi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ad24bb9faa88ca4231f17d6cd2b4942
https://doi.org/10.1121/10.0005888

Study of the potentialities of electrochemical techniques and acoustic emission for the detection and themonitoring of corrosion of metal structures

Autor: Comas, Chloé

Publikováno v: Matériaux. Université de Lyon, 2021. Français. ⟨NNT : 2021LYSEI039⟩

This work takes part of the SCCoDRa project (Monitoring and Control of Corrosion of Metal Components for the Storage of Radioactive Waste). The study aims to contribute to proposals for combinations of techniques capable of providing additional infor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::25aefa01fe6827b760693ad8478a788e
https://tel.archives-ouvertes.fr/tel-03406791/document

Durabilité des structures renforcées dans le génie civil

Autor: Nguyen Viet, Chuyen

Structural reinforcement by external bonding of composites based on synthetic fibres is common to extend the lifetime of concrete structures. Recently, in order to reconcile performance and environmental issues, composites based on plant fibres and b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______166::d801d94f924e75c5a39ccb99a321c28a
https://theses.hal.science/tel-03618807

Influence of environmental parameters on the modeling of wind turbine noise emission and propagation: a sensitivity analysis

Autor: Kayser, Bill, Ecotiere, David, Gauvreau, Benoit, COTTE, Benjamin

Publikováno v: Forum Acusticum
Forum Acusticum, Dec 2020, LYON, France. pp. 2351-2357, ⟨10.48465/fa.2020.0052⟩

Forum Acusticum, LYON, FRANCE, 07-/12/2020 - 11/12/2020; Reliable prediction of wind turbine noise involves taking into account environmental phenomena such as atmospheric conditions and ground properties, that are variable in time and space. Thus, i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::cb30380e0413a0074b2567be56099d87
https://hal.archives-ouvertes.fr/hal-03233633/file/000052.pdf

Dynamic acoustic emission for the characterization of the nonlinear behavior of complex materials

Autor: Yu, Xiaoyang

Publikováno v: Acoustics [physics.class-ph]. Université du Maine, 2020. English. ⟨NNT : 2020LEMA1019⟩

Acoustic emission (AE) is well known to be an efficient structural health monitoring technique to detect the creation and propagation of micro-cracks within structural materials such as concrete or composites when submitted to quasi-static stresses.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______212::6ac8064ef98cd6d148aae44550fe6d19
https://tel.archives-ouvertes.fr/tel-03117827