Oscillator Strengths and High Accuracy Wave Functions for Neutral Helium
Central field wave functions for oscillator strength computations in two-electron helium system
SEARCH · Engineering Papers
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.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Central field wave functions for oscillator strength computations in two-electron helium system
Welding techniques and filler metals for high strength aluminum alloys
Chemical bonding and shear strength of silicate systems under lunar conditions
Weight reductions in Saturn V thrust structure by using lightweight high strength beryllium blind and semi-blind fasteners
High tensile strength nickel base alloy with improved oxidation resistance up to 2200 degrees Farenheit
Compressive strength and instability failure mechanism in uniaxial boron fiber-metal matrix composite material
Effect of gas saturated layers on strength and plastic properties of titanium alloys
Impact strength of titanium unaffected by heating time during vacuum heating
Strength characteristics of industrial melts of multicomponent titanium alloys with .03 to .075 aluminum content
Cleaning, pickling, and electroplating processes to minimize hydrogen embrittlement of ultrahigh strength steels
High strength niobium alloy corrosion testing and evaluation of alkali metal containment
Automatic calculations of strengths of force transmitting components of thin-walled aircraft structures
Temperature effects on strength of phenol formaldehyde, phenol phosphorus, melamine formaldehyde, and organosilicon resins
Dynamic strength measurements of human vertebrae under axial compression
High strength nickel base alloy with improved oxidation resistance up to 2200 degrees F for applicability to gas turbine engine components
Radiation effects on shear strength of several alloys at liquid hydrogen environment
Bending strength dependence on porosity of sintered powdered glass beam
This report examines the stipulation contained in the 1918 BLV, that a girder subjected to longitudinal compression under the influence of half of the specified breaking load, along with Euler bending safety with an initial deflection of 1/200 of the length of the girder can, at most, be subjected to half the stipulated breaking strength.