Test of a cracked compressor blade repaired by electron beam welding
Feasibility of electron beam welding for repairing cracked compressor blades
COMPRESSOR BLADE↗
SEARCH · Engineering Papers
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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Crack propagation, delayed failure, and residual static strength of titanium, aluminum, and stainless steel alloys in aqueous environments
Crack propagation, delayed failure, and residual static strength of titanium, aluminum, and stainless steel alloys in air, three percent salt solution, and sea water
CRACK PROPAGATION↗
Stress-corrosion cracking of Ti-6A1-4V alloy in methanol
Stress corrosion cracking of titanium aluminum vanadium alloy in methyl alcohol
ALUMINUM ALLOY↗
Investigation of fatigue crack growth in Ti- 8Al-1Mo-1V /duplex-annealed/ specimens having various widths
Axial-load fatigue crack propagation tests on duplex annealed titanium alloy specimens having various widths
TITANIUM ALLOY↗
Characterization of fatigue-crack growth by stress-wave emission Final report
Stress-wave emission in fatigue crack propagation of nickel maraging steel, and of low alloy steel
STRESS WAVE↗
Development of nondestructive, automatic technique for monitoring and recording of fatigue crack growth Final report
Nondestructive, automatic technique for monitoring and recording fatigue crack growth
NONDESTRUCTIVE TESTING↗
Plane-stress, elastic-plastic states in the vicinity of crack tips
Plane stress analysis of elastic-plastic states in vicinity of straight crack tip in thin plate
ELASTOPLASTICITY↗
Theory of equilibrium cracks in an elastic layer
Plane and three-dimensional cracks in elastic bonds and layers
THREE-DIMENSIONAL BOUNDARY LAYER↗
Limiting equilibrium of a plate weakened by a system of cracks situated along a straight line at an angle with respect to the direction of tensile forces
Limiting equilibrium of plates weakened by series of aligned rectilinear cracks formed by tensile stress
TENSILE STRESS↗
Critical load for regions weakened by holes and cracks
Critical load for thin plate weakened by elliptic hole that causes macroscopic equilibrium cracks
THIN PLATE↗
Propagation of cracks of a nearly circular planar form
Approximation method for determining critical load of unlimited circular planar body weakened by isolated crack
APPROXIMATION METHOD↗
Stress corrosion cracking of titanium alloys at ambient temperature in aqueous solutions Progress report, Jun. - Aug. 1966
Stress corrosion cracking of titanium alloys at ambient temperature in aqueous solution
STRESS CORROSION↗
Stress corrosion cracking of titanium alloys heat treatment effects, SCC velocity in various solvents and electrochemical kinetics with Ti - 8-1-1 alloy Quarterly progress report, 1 Oct. - 31 Dec. 1966
Stress corrosion cracking of titanium alloys
STRESS CORROSION↗
Low cycle fatigue of notched specimens by consideration of crack initiation and propagation
Low cycle fatigue of notched steel and aluminum alloy specimens by consideration of crack initiation and propagation
FATIGUE↗
Effect of plate thickness on the bending stress distribution around through cracks
Theoretical study of plate thickness effect on bending stress distribution around slotted cracks
STRESS DISTRIBUTION↗
Some modifications of simple descriptions of yielding at crack tips
Modifications of simple descriptions of yielding at crack tips
ELASTIC PLATE↗
Stresses at the tip of a longitudinal crack in a plate strip
Stress field near tip of central longitudinal crack in plate strip
STRESS↗
Stress corrosion cracking of titanium alloys at ambient temperature in aqueous solutions Quarterly progress report, 1 Jan. - 31 Mar. 1967
Stress corrosion cracking of titanium alloys at ambient temperature in aqueous solutions
STRESS CORROSION↗