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Automated in-service damage identification

Mehnen, Jörn ; Tinsley, Lawrence ; Roy, Rajkumar

CIRP annals, 2014, Vol.63 (1), p.33-36 [Periódico revisado por pares]

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Título:
Automated in-service damage identification
Autor: Mehnen, Jörn ; Tinsley, Lawrence ; Roy, Rajkumar
Assuntos: Aircraft components ; Automated ; Cost analysis ; Cracks ; Damage ; Damage detection ; Impact damage ; Inspection ; Maintenance ; Stress corrosion cracking
É parte de: CIRP annals, 2014, Vol.63 (1), p.33-36
Notas: ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
Descrição: Service damage for mechanical components includes surface delamination, impact damage, crack, wear and corrosion. Automated service damage identification for better analysis of a component remaining life in order to reduce the service cost is increasingly necessary for industrial product-service systems, e.g. power-by-hour contracts. This paper presents a novel approach to apply active thermography and image processing techniques for damage identification and measurement. The study presents experimental results to assess the shape, size and depth of sub-surface damage features on test and real life components. Industrial requirements for the non-destructive inspection for a class of aerospace components are also presented.
Editor: Elsevier Ltd
Idioma: Inglês

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