Advantages of Oxide Films as Bases for Aluminum Pigmented Surface Coatings for Aluminum Alloys (1931)
NASA Technical Reports Server (NTRS) · leaf 22
Fig. 1T.A.C.A. Technical Note ITo. 400 Effect of surface coating on cold water quenched duralumin. Corroded in il-NACL 4- HgOg (9:1) O Clean - free of grease - not coated- x Ditto-coated with three coates Al-pi^.iented spar varnish, + Anodized in cy chronic acid solution "by regular cycle. A… … Corrosion period, days 6 Curves showing tensile results of specimens corroded "by the Fig, intermittent inner sion nethod in the distressed condition.
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