Abstract
Titanium and titanium alloys have a strong affinity for the elements hydrogen and oxygen. Hydrogen can be absorbed at elevated temperatures from water vapor, oil, or other hydrocarbons, and hydrogen atmospheres used for furnace or induction brazing. Current specifications limit hydrogen content to 50 to 150 ppm depending on the alloy and mill product. Above these contents, hydrides may form which can embrittle titanium alloys and cause cracking.
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References
Hagemaier, D. and Halchak, J., “Detection of Titanium Hydride by Neutron Radiography,” Materials Evaluation; Vol. XXVII, Sept 1969, pp 193–198.
Wood, D. E., “Some Principles of Activation Analysis,” Kaman Nuclear, Report Kn-68–7 (R), February 1968, Kaman Nuclear, Colorado Springs, Colorado.
Moon, D. F., “Ultrasonic Detection of Titanium Hydride,” Douglas Aircraft Co., Specification DPS 4. 713–3, March 1971.
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© 1973 Springer Science+Business Media New York
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Hagemaier, D.J. (1973). Nondestructive Detection of Hydrides and Alpha-Case in Titanium Alloys. In: Jaffee, R.I., Burte, H.M. (eds) Titanium Science and Technology. Springer, Boston, MA. https://doi.org/10.1007/978-1-4757-1346-6_55
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DOI: https://doi.org/10.1007/978-1-4757-1346-6_55
Publisher Name: Springer, Boston, MA
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