Corrosion Embrittlement of Duralumin I Practical Aspects of the Problem (1928)
NASA Technical Reports Server (NTRS) · leaf 12
N.A.C.A. Technical Mote Ko.282 … Fig.l Part of a duralumin girder of the type used for airships, after 3 years exposure to the atmosphere. The steel end plates are badly rusted ^hile the duralumin channels and lattices show no appreciable surface attack.
NASA Technical Reports Server (NTRS)
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