Salt-stress-corrosion cracking of residually stressed ti-8al-1mo-1v brake-formed sheet at 550 deg f /561 deg k/
Salt stress corrosion cracking of residually stressed titanium alloy brake formed sheet for supersonic transport
BRAKE↗
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Results for “Cracking”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Ultrasonic technique for detection and measurement of fatigue cracks
Ultrasonic system for detection and measurement of fatigue cracks in notched steel alloys
ULTRASONICS↗
Fatigue cracks detected and measured without test interruption
Ultrasonic flaw detector records cracks in materials undergoing fatigue tests, without interfering with test progress. The detector contains modified transducers clamped to the specimens, and an oscillograph readout.
Freche, J. C.↗
Fracture mechanics of through-cracked cylindrical pressure vessels
Fracture mechanics applied to strength of cracked pressure vessels
FRACTURE MECHANICS↗
The role of dislocations in the stress- corrosion cracking of 7075 aluminum alloy.
Transmission electron microscopy structural analysis of dislocations in stress-corrosion cracking of 7075 aluminum alloy
ALUMINUM ALLOY↗
Chemical milling solution reveals stress corrosion cracks in titanium alloy
Solution of hydrogen flouride, hydrogen peroxide, and water reveals hot salt stress corrosion cracks in various titanium alloys. After the surface is rinsed in water, dried, and swabbed with the solution, it can be observed by the naked eye or at low magnification.
Braski, D. N.↗
Surface-crack detection by microwave methods
Microwave surface-crack detection system examines metallic surfaces with a noncontacting probe. The change in the microwave signal reflected from the surface under investigation is an indication of the existence of surface flaws. This technique can detect flaws and scratches as small as 100 microinches.
Feinstein, L.↗
Stress corrosion cracking of titanium alloys at ambient temperature in aqueous solutions Quarterly progress report, Oct. - Dec. 1966
Stress corrosion cracking of titanium alloys at ambient temperature in aqueous solutions
TITANIUM ALLOY↗
Yielding and brittle cracking of an orthotropic strip.
Yielding and brittle cracking of orthotropic strip, using Wiener-Hopf technique and asymptotic method for isotropic case
WIENER-HOPF EQUATION↗
Mechanical shielding reduces weld surface cracking in 6061 T6 aluminum
Mechanical shield of high melting point material protects 6061-T6 aluminum welded with high frequency ac tungsten arc equipment. It is held in place around the weld bead area and eliminates heat check cracks.
Hill, J. E.↗
Fiber glass prevents cracking of polyurethane foam insulation on cryogenic vessels
Fiber glass material, placed between polyurethane foam insulation and the outer surfaces of cryogenic vessels, retains its resilience at cryogenic temperatures and provides an expansion layer between the metal surfaces and the polyurethane foam, preventing cracking of the latter.
Forge, D. A.↗
Stress corrosion cracking of titanium alloys at ambient temperature in aqueous solutions Quarterly progress report, Jul. - Sep. 1967
Effect of microstructure on stress corrossion cracking of titanium alloys in aqueous solutions at ambient temperatures
Mac Kay, T. L.↗
Stress-corrosion cracking of Ti-6Al-4V titanium alloy in nitrogen tetroxide
Stress corrosion cracking of titanium aluminum vanadium alloy in nitrogen tetroxide under pressure
Bales, T. T.↗
External elliptical crack in elastic solid
Potential functions for three dimensional problems of infinite elastic solid containing elliptical crack
Kassir, M. K.↗
Engineering analysis and study on cracked solder joints Final report
Cracks in soldered joints on control signal processor
Diel, D. F.↗
Fatigue-crack-propagation and fracture- toughness characteristics of 7079 aluminum- alloy sheets and plates in three aged conditions
Fatigue crack propagation and fracture toughness characteristics of 7079 aluminum alloys in underage, peak age, and overaged conditions
Porter, T. R.↗
Residual static strength and slow crack growth behavior of duplex-annealed Ti-8Al-1Mo-1V sheet
Residual static strength and slow crack growth behavior of duplex annealed Ti-8Al-1Mo-1V sheet
Figge, I. E.↗
Study of crack initiation phenomena associated with stress corrosion of aluminum alloys Annual report, 6 Jun. 1966 - 6 Jun. 1967
Crack initiation phenomena associated with stress corrosion in high strength aluminum alloys
Hunter, M. S.↗
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