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The Effect of Chloride Contamination on Cracking in Titanium
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English
Abstract
The morphology of salt water stress corrosion cracks in 8A1-1Mo-1V titanium alloy has been determined. In the interior of the specimens the cracks are brittle in nature and far more extensive than indicated by cracks visible at the specimen surface. The direction of propagation of the internal cracks is away from the plane of the specimen starter crack. These crack characteristics are explained in terms of internal stress state and presence of contaminants containing chlorides.
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Authors
Citation
Weber, K., Cowgill, D., Fritzen, J., and Krystkowiak, S., "The Effect of Chloride Contamination on Cracking in Titanium," SAE Technical Paper 680642, 1968, https://doi.org/10.4271/680642.Also In
References
- Brown, B. F. “A New Stress-Corrosion Cracking Test Procedures for High Strength Alloys.” Materials Research and Standards 6 March 1966 129 133
- Fager D.N. Spurr, W. F. “Some Characteristics of Aqueous Stress Corrosion in Titanium Alloys.” ASM Transactions Quarterly 61 June 1968 283 292
- Hahn G. T. Rosenfield, A. R. “Source of Fracture Toughness: the Relation Between KIc and the ordinary tensile properties of metals.” “Applications Related Phenomena in Titanium Alloys.” Philadelphia, Pa American Society for Testing and Materials 1968 5 32
- Tetelman A. S. McEvily A. J. Jr. “Fracture of Structural Materials.” New York John Wiley and Sons 1967