Isotope separation by gaseous diffusion and centrifugation : a literature search /

"Stable Isotope Separation."

AEC gaseous diffusion plant operations.

"February, 1968."

The self-diffusion of Niobium.

Report year runs ends June 30.

An atmospheric diffusion nomogram with extended parameter ranges /

"February 15, 1956."

Liquid thermal diffusion /

"Other copies of this report may bear the number NRL-O-2982"--Page 2 of cover.

Neutron slowing down in group diffusion theory

"Contract AT-11-1-GEN-14. Bettis PLant, Pittsburgh, Pa., operated for the U. S. Atomic Energy Commission by Westinghouse Electric Corporation."

Self-diffusion of metals and associated phenomena :

"Contract AT-30-1-GEN-367."

Nucleation of voids in metals during diffusion and creep /

Experimental evidence is presented which proves that voids formed during diffusion in brass are heterogeneously nucleated. The nuclei appear to be oxide particles, probably ZnO. When these are removed by re-melting, voids practically do not form upon subsequent dezincification. Brass which had been freed of void nucleation catalysts exhibited a considerably reduced tendency for grain boundary cracking during creep, and increased stress-rupture life.

The diffusion-distillation process for the separation of isotopes : annual report /

"Contract AT(30-3)-52."

The diffusion-distillation process for the separation of isotopes : topical report /

"Contract AT(30-3)-52."

An electric discharge as a trap for diffusion pump vacuum systems /

An electrical discharge is used as a trap for a diffusion pump using DC-704 silicone pump fluid. The discharge cracks the pump fluid vapor thus taking it out of the system. In the process much hydrogen and some other lighter gases are evolved.