Porous graphite air-bearing components as applied to machine tools (open access)

Porous graphite air-bearing components as applied to machine tools

None
Date: January 1, 1974
Creator: Rasnick, W. H.; Arehart, T. A.; Littleton, D. E. & Steger, P. J.
Object Type: Article
System: The UNT Digital Library
Defects in metal crystals. Progress report, May 1, 1973--April 30, 1974 (open access)

Defects in metal crystals. Progress report, May 1, 1973--April 30, 1974

Progress was made in the following areas: FIM (field ion microscopy) studies of defects in W irradiated with W ions or electrons; FIM studies of Au irradiated with Au or Xe ions; FIM and electrical resistivity study of vacancy defects in quenched W; FIM studies of dilute Pt alloys; measurement of the range of focused replacement sequences in Au; investigation of grain boundary strtucture (using Au); FIM observation of dissociated screw dislocations in Mo; calculation of properties of point defects in metals; and atom probe FIM. (auth)
Date: January 1, 1974
Creator: Balluffi, R.W. & Seidman, D.N.
Object Type: Report
System: The UNT Digital Library
Radon alpha-track survey of a potential geothermal resource area. [Buffalo Valley, Nevada] (open access)

Radon alpha-track survey of a potential geothermal resource area. [Buffalo Valley, Nevada]

None
Date: October 1, 1974
Creator: Wollenberg, H.A.
Object Type: Report
System: The UNT Digital Library
Work plan for removal of Division of Military Application equipment, 234-5 Z Building (open access)

Work plan for removal of Division of Military Application equipment, 234-5 Z Building

The work plan for removal and burial of fabrication equipment used for the fabrication of plutonium weapon components from 1949 to 1965 is outlined. (JSR)
Date: April 26, 1974
Creator: Johnson, H.E.
Object Type: Report
System: The UNT Digital Library
Effect of hydrogen on metals. [Causes, mechanisms, and prevention; 59 refs] (open access)

Effect of hydrogen on metals. [Causes, mechanisms, and prevention; 59 refs]

None
Date: January 1, 1974
Creator: Louthan, M. R., Jr.
Object Type: Report
System: The UNT Digital Library
Colorado State University Solar Heated and Cooled House (open access)

Colorado State University Solar Heated and Cooled House

None
Date: January 1, 1974
Creator: Lof, G.O.G.
Object Type: Article
System: The UNT Digital Library
Once-through steam generator (OTSG) materials and water chemistry. [PWR] (open access)

Once-through steam generator (OTSG) materials and water chemistry. [PWR]

Materials and water chemistry research results associated with the development of the Oconee-1 Reactor steam generator are presented. A summary of water chemistry data acquired during preoperational testing and power operation to date is also included. These data confirm the operational practicality of the nuclear once-through concept using volatile water treatment and high purity condensate demineralized feedwater.
Date: January 1, 1974
Creator: Pocock, F.J. & Levstek, D.F.
Object Type: Article
System: The UNT Digital Library
Preliminary design of a magnetohydrodynamic (MHD) channel for the U. S. S. R. U-25 facility. Final report (open access)

Preliminary design of a magnetohydrodynamic (MHD) channel for the U. S. S. R. U-25 facility. Final report

None
Date: November 1, 1974
Creator: Brogan, T R; Aframe, A M & Hill, J
Object Type: Report
System: The UNT Digital Library
Hydrogen embrittlement of austenitic stainless steels (open access)

Hydrogen embrittlement of austenitic stainless steels

None
Date: January 1, 1974
Creator: Louthan, M. R. Jr.; Rawl, D. E. Jr.; Donovan, J. A. & Holmes, W. G.
Object Type: Article
System: The UNT Digital Library
Uptake and release of phosphorus by phytoplankton in the Chesapeake Bay estuary. [/sup 32/P tracer studies] (open access)

Uptake and release of phosphorus by phytoplankton in the Chesapeake Bay estuary. [/sup 32/P tracer studies]

None
Date: 1974~
Creator: Taft, Jay L.; Taylor, W. Rowland & McCarthy, J.J.
Object Type: Report
System: The UNT Digital Library
Potential geothermal resources of Texas. Geological circular 74-4 (open access)

Potential geothermal resources of Texas. Geological circular 74-4

None
Date: January 1, 1974
Creator: Dorfman, M. & Kehle, R. O.
Object Type: Report
System: The UNT Digital Library
Coal fracture measurements using in situ electrical methods: preliminary results (open access)

Coal fracture measurements using in situ electrical methods: preliminary results

None
Date: November 20, 1974
Creator: Lytle, R.J.; Laine, E.F. & Lager, D.L.
Object Type: Report
System: The UNT Digital Library
Design requirements for uranium ion exchange from acidic solutions in a fluidized system (open access)

Design requirements for uranium ion exchange from acidic solutions in a fluidized system

A fluidized, countercurrent ion-exchange system was developed, operated, and evaluated by the Bureau of Mines in support of its objective to help assure an adequate uranium supply for future national needs. The system consisted of integrated multiple-compartment absorption and elution columns in which the solution flows are continuous, except for short periods when resin increments are withdrawn. The exchange of uranyl sulfate between a simulated acid-leach-uranium solution and a strong-base, ion-exchange resin was studied, together with subsequent elution using an acidified sodium chloride solution. The effects of the number of compartments, compartment height, amount of resin withdrawal, solution flow rate, and column diameter were investigated. Also examined were the kinetic and equilibrium relationships for the absorption and elution steps. The experimental data indicate a strong interdependence between variables. Solution retention time appears to be a major limiting variable in the absorption process, while resin residence time is the determining factor in the elution process. The columns system was efficient over a range of conditions, but close control was needed for optimum operation.
Date: January 1, 1974
Creator: Traut, D.E.; Nichols, I.L. & Seidel, D.C.
Object Type: Report
System: The UNT Digital Library
Design, Construction, and Testing of a Residential Solar Heating and Cooling System. Progress Report, 1 September 1973--31 January 1974 (open access)

Design, Construction, and Testing of a Residential Solar Heating and Cooling System. Progress Report, 1 September 1973--31 January 1974

None
Date: March 1, 1974
Creator: Lof, G.O.G. & Ward, D.S.
Object Type: Report
System: The UNT Digital Library
Price and availability of western coal in the midwestern electric utility market, 1974--1982 (open access)

Price and availability of western coal in the midwestern electric utility market, 1974--1982

None
Date: October 1, 1974
Creator: Asbury, J.G. & Cotello, K.W.
Object Type: Report
System: The UNT Digital Library
Design and test report for transportable solar laboratory program (open access)

Design and test report for transportable solar laboratory program

None
Date: October 1, 1974
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Optical studies of the vibrational properties of disordered systems (open access)

Optical studies of the vibrational properties of disordered systems

None
Date: January 1, 1974
Creator: Barker, A.S. Jr. & Sievers, A.J.
Object Type: Report
System: The UNT Digital Library
Fall and winter movements and activity of muskrats in east-central Minnesota (open access)

Fall and winter movements and activity of muskrats in east-central Minnesota

None
Date: August 1, 1974
Creator: Stolen, Paul Dean
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Proceedings of a symposium on geothermal energy and Colorado, Denver, Colorado, December 6, 1973 (open access)

Proceedings of a symposium on geothermal energy and Colorado, Denver, Colorado, December 6, 1973

None
Date: January 1, 1974
Creator: Pearl, R. H.
Object Type: Article
System: The UNT Digital Library
In situ instrumentation: final report of a joint EE/ME group study. [Economic utilization of oil shale, some coal deposits and geothermal resources may depend on in situ processing] (open access)
Preliminary proposal: fundamental combustion modeling (open access)

Preliminary proposal: fundamental combustion modeling

None
Date: September 25, 1974
Creator: Gelinas, R. J.
Object Type: Report
System: The UNT Digital Library
Technical progress report of biological research on the volcanic island Surtsey and environment for the year 1974 (open access)

Technical progress report of biological research on the volcanic island Surtsey and environment for the year 1974

None
Date: January 1, 1974
Creator: Fridriksson, S.
Object Type: Report
System: The UNT Digital Library
Utilization of volcano energy. Proceedings of a conference, Hilo, Hawaii, February 4--8, 1974 (open access)

Utilization of volcano energy. Proceedings of a conference, Hilo, Hawaii, February 4--8, 1974

None
Date: January 1, 1974
Creator: Colp, J. L. & Furumoto, A. S.
Object Type: Article
System: The UNT Digital Library
Proceedings of the conference on research for the development of geothermal energy resources held in Pasadena, California, September 23--25, 1974 (open access)

Proceedings of the conference on research for the development of geothermal energy resources held in Pasadena, California, September 23--25, 1974

None
Date: December 31, 1974
Creator: unknown
Object Type: Article
System: The UNT Digital Library