The Ti-8A1-1Mo-1V Alloy
Author: R. A. Wood
Publisher:
Published: 1965
Total Pages: 120
ISBN-13:
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Author: R. A. Wood
Publisher:
Published: 1965
Total Pages: 120
ISBN-13:
DOWNLOAD EBOOKAuthor: T. R. Beck
Publisher:
Published: 1966
Total Pages: 111
ISBN-13:
DOWNLOAD EBOOKStress corrosion cracking of titanium: 8% A1 - 1% Mo - 1% V alloy specimens was investigated in various salt solutions at controlled potentials applied by a potentiostat. Polarization curves on titanium oxide surfaces and kinetic data for oxidation of newly formed titanium alloy surface were also obtained. It was found that stress corrosion cracking of duplex annealed Ti:8-1-1 alloy occurred in chloride, bromide, and iodide solutions but did not occur in other solutions such as fluoride, hydroxide, sulfide, sulfate, nitrate or perchlorate. The ultimate strength was strongly dependent upon potential. The velocity of crack propagation and current flowing into the crack in chloride, bromide and iodide solutions were linearly related to the applied potential above a potential of -900 mv to the saturated colomel electrode. An electrochemical model was developed to interpret the data. Anodic reaction with the halides is considered to initiate at the -900 mv potential and the rate of crack propagation to be limited by the potential drop through the electrolyte in the crack. It is planned to extend the investigation to other alloys using the model as a guide for the design of experiments. (Author).
Author: Dick M. Royster
Publisher:
Published: 1968
Total Pages: 44
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DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1961
Total Pages: 232
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DOWNLOAD EBOOKAuthor: F. C. Holden
Publisher:
Published: 1966
Total Pages: 76
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DOWNLOAD EBOOKAuthor: C. M. Hudson
Publisher:
Published: 1964
Total Pages: 40
ISBN-13:
DOWNLOAD EBOOKAuthor: C. T. Olofson
Publisher:
Published: 1965
Total Pages: 30
ISBN-13:
DOWNLOAD EBOOKThe memorandum summarizes current knowledge concerning the machining of titanium alloys. The memorandum deals with the following conventional machining operations: milling, face milling, peripheral milling, turning, boring, drilling, tapping, and grinding. The last section of the memorandum deals with chemical milling operations.
Author: H. R. Ogden
Publisher:
Published: 1960
Total Pages: 92
ISBN-13:
DOWNLOAD EBOOKAuthor: D. J. Maykuth
Publisher:
Published: 1968
Total Pages: 24
ISBN-13:
DOWNLOAD EBOOKThe report discusses both theory and practice related to the occurrence and elimination of residual stresses in titanium and its alloys. Following a brief section on the general principles of heat treatment of titanium alloys, a description of the origin and effects of residual stresses due to forming, specifically, of the Bauschinger Effect, is presented. Additional data covers residual stresses due to mechanical operations such as grinding, shot peening, grit blasting, vibratory tumbling, and joining. Methods of treatment to eliminate residual stresses are described. (Author).