Stress Corrosion Cracking of Titanium Alloys at Ambient Temperature in Aqueous Solutions
Author: T. L. Mackay
Publisher:
Published: 1969
Total Pages: 68
ISBN-13:
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Author: T. L. Mackay
Publisher:
Published: 1969
Total Pages: 68
ISBN-13:
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Publisher:
Published: 1966
Total Pages: 7
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DOWNLOAD EBOOKA listing is presented of sixteen recent papers and reports which deal with stress-corrosion cracking studies of titanium and titanium alloys. The compilation is limited to cracking phenomena in aqueous solutions at or near room temperature. A brief summary of the important aspects of each report is included.
Author: Benjamin Floyd Brown
Publisher:
Published: 1972
Total Pages: 390
ISBN-13:
DOWNLOAD EBOOKAuthor: Conrad H.
Publisher: ASTM International
Published: 1968
Total Pages: 300
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Publisher:
Published: 1971
Total Pages: 84
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DOWNLOAD EBOOKAuthor: Hugh R. Gray
Publisher:
Published: 1969
Total Pages: 26
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Publisher:
Published: 1990
Total Pages: 244
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DOWNLOAD EBOOKAuthor: ASTM Committee B-10 on Reactive and Refractory Metals and Alloys
Publisher:
Published: 1968
Total Pages: 312
ISBN-13:
DOWNLOAD EBOOKAuthor: RJ. Goode
Publisher:
Published: 1968
Total Pages: 13
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DOWNLOAD EBOOKThe effects of heat treating environmental conditions on the stress-corrosion-cracking resistance of several titanium alloys have been studied. The alloys studied in this investigation were the Ti-8Al-1Mo-1V, Ti-7Al-1Mo-1V, Ti-6Al-4V, and Ti-7Al-2.5Mo alloys. Precracked cantilever type specimens were heat treated in either an inert atmosphere or in vacuum and tested in a 3.5 per cent salt water solution. A comparison of the stress intensity required for failure in salt water with that required for "dry" mechanical fracture indicates that all of these alloys become essentially insensitive to the aqueous environment when vacuum solution annealed and helium gas cooled. Similar heat treatments in argon or helium developed a wide range in level of stress-corrosion-cracking resistance for these alloys; the level was dependent upon the temperatures used. The environmental conditions associated with aging treatments at 1200F following the solution anneal appear to have little effect on the stress-corrosion-cracking resistance of these alloys. Comparison of the stress-corrosion-cracking data with hydrogen content before and after treatment indicates a close connection between stress-corrosion-cracking sensitivity and hydrogen content in the material even at very low hydrogen levels. These results suggest that hydrogen contained in the metal may play an important role in the stress-corrosion cracking process of titanium alloys.
Author: J. D. Jackson
Publisher:
Published: 1966
Total Pages: 54
ISBN-13:
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