New methods for corrosion testing of aluminum alloys
This symposium presents papers on a modification of the EXCO test method for exfoliation corrosion susceptibility in 7XXX, 2XXX, and aluminum-lithium alloys; materials evaluation using wet-dry mixed salt-spray tests; a comparison of potentiodynamic polarization tests with wet-dry mixed salt-spray testing of Al-Mg-Si alloy; an accelerated test for determining microbiological-influenced corrosion resistance of aluminum alloys; and corrosion of aluminum in Al alloys in nitric acid. Attention is also given to exfoliation corrosion testing of Al-Li alloys, damage-based assessment of stress corrosion performances among aluminum, and corrosion fatigue crack growth rate of Al-Li alloy sheet and its weldment. Other papers are on potentiometric and potentiostatic determination of the corrosion rate of welded 2519 aluminum alloy, time-lapse video techniques in the corrosion testing of aluminum alloys, and an examination of the influence of lithium on the repassivation rate of aluminum alloys.
- OSTI ID:
- 6051052
- Resource Relation:
- Related Information: ASTM Special Technical Publication, No. 1134
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
ALUMINIUM ALLOYS
CORROSION FATIGUE
TESTING
CORROSION RESISTANCE
TECHNOLOGY ASSESSMENT
LITHIUM ALLOYS
CORROSION
CRACK PROPAGATION
FATIGUE
MEETINGS
ALLOYS
CHEMICAL REACTIONS
MECHANICAL PROPERTIES
360105* - Metals & Alloys- Corrosion & Erosion
360103 - Metals & Alloys- Mechanical Properties