The study of multi-phase diffusion in three-component metallic systems

"This report was prepared by University of Florida, Gainesville, Florida, under USAF Contract no. F 33615-67-C-1227."

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.

Dispersion in tidal estuaries /

Mode of access: Internet.

Development of additional hazard assessment models /

"March 1977."

The diffusion of gases through liquids and allied experiments,

Mode of access: Internet.

Proved discoveries and productive capacity of crude oil, natural gas, and natural gas liquids in the United States; a report.

Mode of access: Internet.

Manual for analysis of ethanol in biological liquids. Final report.

National Highway Traffic Safety Administration, Office of Driver and Pedestrian Research, Washington, D.C.

Cargo tanks - bottom loading of flammable liquids, Volume II: review and analysis of liquid level control systems used in bottom loaking of flammable liquids into cargo tanks. Final report.

Federal Highway Administration, Bureau of Motor Carrier Safety, Washington, D.C.

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."

Observation blanks in physics; air -- liquids -- heat.

Mode of access: Internet.

The future supply of oil and gas; a study of the availability of crude oil, natural gas, and natural gas liquids in the United States in the period through 1975.

Includes bibliographies.

Further studies of bone isografts in diffusion chambers; final progress report.

Mode of access: Internet.

Coal-derived fuels in Illinois feasibility study : State of Illinois PL 96-126 proposal resource/technology area, A. Coal liquids /

Vol.2 has confidential material and is not available for circulation.

A short history of Anglo-Saxon freedom : the polity of the English-speaking race : outlined in its inception, development, diffusion, and present condition /

Includes bibliographical footnotes and index.

Investigation of un-American propaganda activities in the United States : Hearings before a Special Committee on Un-American Activities, House of Representatives, Seventy-fifth Congress, third session-Seventy-eighth Congress, second session, on H. Res. 282, to investigate (1) the extent, character, and objects of un-American propaganda activities in the United States, (2) the diffusion within the United States of subversive and un-American propaganda that is instigated from foreign countries or of a domestic origin and attacks the principle of the form of government as guaranteed by our Constitution, and (3) all other questions in relation thereto that would aid Congress in any necessary remedial legislation.

Martin Dies, chairman.