{"id":2713,"date":"2025-04-16T13:03:24","date_gmt":"2025-04-16T13:03:24","guid":{"rendered":"http:\/\/www.e-rihs.pl\/?p=2713"},"modified":"2025-04-16T13:03:24","modified_gmt":"2025-04-16T13:03:24","slug":"czwarty-wyklad-hs-academy-technika-emisji-akustycznej-w-zastosowaniu-do-badania-silnikow-pojazdow-zabytkowych","status":"publish","type":"post","link":"https:\/\/www.e-rihs.pl\/index.php\/czwarty-wyklad-hs-academy-technika-emisji-akustycznej-w-zastosowaniu-do-badania-silnikow-pojazdow-zabytkowych\/","title":{"rendered":"Czwarty wyk\u0142ad HS Academy \u2013 Technika emisji akustycznej w zastosowaniu do badania silnik\u00f3w pojazd\u00f3w zabytkowych"},"content":{"rendered":"

Czwarty wyk\u0142ad trzeciej edycji HS Academy zostanie wyg\u0142oszony\u00a0w czwartek, 24 kwietnia o godz. 15:00<\/strong>\u00a0przez\u00a0doktor Laur\u0119 Brambilla i\u00a0nosi tytu\u0142<\/p>\n

\u201cAcoustic emissions techniques applied to historical vehicle engines\u201d<\/strong><\/p>\n

Wyk\u0142ad ten\u00a0stanowi\u0107 b\u0119dzie wprowadzenie do technik emisji akustycznej stosowanych w nauce o dziedzictwie.\u00a0 Emisja akustyczna to nieinwazyjna, nieniszcz\u0105ca technika (NDT), kt\u00f3ra jest stosowana w przemy\u015ble od lat 50. XX wieku, a tak\u017ce w dziedzinie bada\u0144 dziedzictwa kulturowego od po\u0142owy lat 90. XX wieku. W tym zakresie stosowana g\u0142\u00f3wnie do monitorowania p\u0119kni\u0119\u0107 wewn\u0105trz r\u00f3\u017cnych typ\u00f3w obiekt\u00f3w (przedmiot\u00f3w drewnianych, obiekt\u00f3w metalowych, emalii, zabytk\u00f3w budowlanych, rze\u017ab, obraz\u00f3w) ze wzgl\u0119du na zmiany warunk\u00f3w \u015brodowiskowych oraz do zintegrowanego zwalczania szkodnik\u00f3w, umo\u017cliwiaj\u0105c wykrywanie aktywno\u015bci owad\u00f3w wewn\u0105trz drewna.<\/p>\n

Technika emisji akustycznej, szczeg\u00f3lnie w zastosowaniu do obiekt\u00f3w drewnianych, znajduje si\u0119 r\u00f3wnie\u017c w naszej ofercie, p.\u00a0Emisja akustyczna<\/a>.<\/p>\n

<\/p>\n

Oto pe\u0142na informacja o wyk\u0142adzie:<\/strong><\/p>\n

For the 3rd edition of the Current Topics in Heritage Science lecture series, organized by the emerging professionals of the E-RIHS HS Academy, the fourth lecture will be delivered on April 24th, 2025, at 3 pm (CEST), by Laura Brambilla. The lecture \u201cAcoustic emissions techniques applied to historical vehicle engines\u201d will provide the attendees with an introduction on acoustic emissions techniques applied to heritage science.<\/p>\n

Speaker:<\/strong><\/p>\n

Laura Brambilla head of studies and research of HE-Arc CR, got her PhD in chemical sciences from the Universit\u00e0 degli Studi di Milano, Italy. She joined the Ra&D team of Haute Ecole Arc conservation-restoration in Neuch\u00e2tel, Switzerland, in April 2013 and she became professor in 2017. She has been leading several research projects: CANS (Conservation of cAns in collectioNS), an interdisciplinary research funded by SNSF dedicated to the conservation of food cans in museums and collections; ACUME_HV project, using Acoustic Emission methods for monitoring historical vehicles; FLUIDIS and LIQUOR projects, dedicated to natural history collections in fluid. She is currently project leader of the CORINT project, a SNSF Sinergia research dedicated to the investigation of iron artifacts in opaque porous media using multimodal imaging techniques (neutrons and X-rays).<\/p>\n

Abstract\u00a0<\/strong><\/p>\n

Acoustic emission is a non-invasive, non-destructive technique, belonging to the NDT class (non-destructive testing), that is used in industry since the 1950s and applied also to the field of cultural heritage since the mid-1990s. It is based on the principle of elastic waves propagation in a material when a sudden release of energy inside the material itself occurs. This release of energy may happen due to a wide range of events taking place inside a solid material, such as the formation of a crack, corrosion phenomena, friction between two surfaces\u2026 The energy waves generated by the event travel inside the material and can be captured by piezoelectric sensors placed on the surface of the object. Acoustic emission allows then the detection and monitoring of a series of phenomena. In the field of cultural heritage, it is mainly applied to monitoring of cracks inside different types of objects (wooden objects, metal objects, enamels, built heritage, sculptures, paintings \u2026.) due to environmental conditions changes and to integrated pest management, allowing to detect the activities of insects inside wood. In the field of automotive industry, acoustic emission is used to monitor the performances of newly produced engines. In the ACUME_HV project (Acoustic Emission Monitoring of Historical Vehicles) we have applied Acoustic Emission to historical vehicles\u2019 engines in order to perform a diagnosis of the state of conservation of the mechanical parts of the engines, due to wear, friction or corrosion, before their reactivation. During the talk you will learn about the Acoustic Emission techniques and their application to the diagnostic and monitoring of historical engines.<\/p>\n

Key topics\u00a0<\/strong><\/p>\n