Ultrasound excitation of structural steel members leads to localised energy dissipation at existent fatigue cracks and thus allows for thermographic flaw detection. Essential effects on the defect-selective heating, such as flaw size, plate thickness, crack mouth opening or static preload, are systematically investigated. Laser vibrometry measurements of the crack edges, theoretical modelling of frictional heating and numerical simulations contribute to the understanding of the involved physics.
Umfang: XVI, 334 S.
Preis: €59.00 | £54.00 | $104.00
These are words or phrases in the text that have been automatically identified by the Named Entity Recognition and Disambiguation service, which provides Wikipedia () and Wikidata () links for these entities.
Plum, R. 2015. Fatigue crack detection on structural steel members by using ultrasound excited thermography = Erkennung von Ermüdungsrissen in Stahlbauteilen durch ultraschallangeregte Thermografie. Karlsruhe: KIT Scientific Publishing. DOI: https://doi.org/10.5445/KSP/1000048191
Dieses Buch ist lizenziert unter Creative Commons Attribution + ShareAlike 3.0 DE Dedication
Dieses Buch ist Peer reviewed. Informationen dazu finden Sie hier
Veröffentlicht am 27. August 2015
Englisch
360
Paperback | 978-3-7315-0417-7 |