Fatigue crack detection on structural steel members by using ultrasound excited thermography = Erkennung von Ermüdungsrissen in Stahlbauteilen durch ultraschallangeregte Thermografie

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 syste...

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Main Author: Plum, Robin Marc (auth)
Format: Book Chapter
Published: KIT Scientific Publishing 2015
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Online Access:Get Fullteks
DOAB: description of the publication
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001 doab_20_500_12854_47437
005 20210211
020 |a KSP/1000048191 
020 |a 9783731504177 
024 7 |a 10.5445/KSP/1000048191  |c doi 
041 0 |a English 
042 |a dc 
100 1 |a Plum, Robin Marc  |4 auth 
245 1 0 |a Fatigue crack detection on structural steel members by using ultrasound excited thermography = Erkennung von Ermüdungsrissen in Stahlbauteilen durch ultraschallangeregte Thermografie 
260 |b KIT Scientific Publishing  |c 2015 
300 |a 1 electronic resource (XVI, 334 p. p.) 
506 0 |a Open Access  |2 star  |f Unrestricted online access 
520 |a 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. 
540 |a Creative Commons  |f https://creativecommons.org/licenses/by-sa/4.0/  |2 cc  |4 https://creativecommons.org/licenses/by-sa/4.0/ 
546 |a English 
653 |a infrared thermography 
653 |a ultrasound excitation 
653 |a Ermüdungsriss 
653 |a Stahlbau 
653 |a Zerstörungsfreie Prüfung 
653 |a Ultraschallanregung 
653 |a steel construction 
653 |a fatigue crack 
653 |a Infrarotthermografienon-destructive testing 
856 4 0 |a www.oapen.org  |u https://www.ksp.kit.edu/9783731504177  |7 0  |z Get Fullteks 
856 4 0 |a www.oapen.org  |u https://directory.doabooks.org/handle/20.500.12854/47437  |7 0  |z DOAB: description of the publication