Analysis of surface defects of aluminium components with hard anodized layers

•Identification of the cause of the defects on aluminium component with hard anodized layer.•Prove of the presence of the major defect prior to the beginning of the process of anodizing.•Identification of defect as a HOT CRACK, which was formed during primary foundry processes. Final quality inspect...

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Veröffentlicht in:	Engineering failure analysis 2015-10, Vol.56, p.300-306
Hauptverfasser:	Klakurkova, L, Julis, M, Celko, L, Horynova, M, Hegr, E, Svejcar, J
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminum Anodizing Billets Defects Failure analysis Foundries Hard anodizing Heat treatment Materials selection Metallography Metallurgical investigation Rolling defects Surface defects
Online-Zugang:	Volltext
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