Surface Analysis of 2024 and 7075 Aluminum Alloys after Conditioning by Chemical Treatments.
Final rept. Jan 74-Jan 75,
AIR FORCE MATERIALS LAB WRIGHT-PATTERSON AFB OHIO
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This investigation was carried out to determine the effect of various chemical treatments on the surface of 2024-T3 and 7075-T6 bare aluminum alloys. After treatment various chemical elements can be found on the surface arising from the alloy constituents, the chemical solution or tap water rinse. The chemical signature of each surface should be known to assess adhesive bond durability.
- Metallurgy and Metallography