U N T Established 1890 U N T
University Libraries

Digital Collections

Access

Resource Type

Partner

Collection

Serial/Series Title

Degree Department

Degree Discipline

Degree Level

Country

States

Counties

Decade

Year

Month

Day

Language

7,729 Matching Results

Start Over Access Open Access Month February Day 15th

Results open in a new window/tab.

Results: 1 - 24 of 7,729 next
Best Match Title Creator Date Created (Newest) Date Created (Oldest) Date Added (Newest) Date Added (Oldest)
Membrane Dehumidifier (open access)

Membrane Dehumidifier

Advanced Research Projects Agency-Energy project sheet summarizing general information about the Building Energy Efficiency Through Innovative Thermodevices (BEETIT) program including critical needs, innovation and advantages, impacts, and contact information. This sheet discusses air conditioning with more energy efficient dehumidifying as part of the "High-Efficiency, On-Line Membrane Air Dehumidifier Enabling Sensible Cooling for Warm and Humid Climates" project.
Date: February 15, 2012
Creator: ADMA Products
Object Type: Text
System: The UNT Digital Library
The Ringling Eagle (Ringling, Okla.), Vol. 13, No. 34, Ed. 1 Thursday, February 15, 1923 (open access)

The Ringling Eagle (Ringling, Okla.), Vol. 13, No. 34, Ed. 1 Thursday, February 15, 1923

Weekly newspaper from Ringling, Oklahoma that includes local, state, and national news along with advertising.
Date: February 15, 1923
Creator: Abbey, D. P.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Oklahoma Daily (Norman, Okla.), Vol. 18, No. 113, Ed. 1 Wednesday, February 15, 1933 (open access)

The Oklahoma Daily (Norman, Okla.), Vol. 18, No. 113, Ed. 1 Wednesday, February 15, 1933

Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes local and campus news along with advertising.
Date: February 15, 1933
Creator: Abrams, Samuel K.
Object Type: Newspaper
System: The Gateway to Oklahoma History
EARLY ENTRANCE COPRODUCTION PLANT (open access)

EARLY ENTRANCE COPRODUCTION PLANT

The overall objective of this project is the three phase development of an Early Entrance Coproduction Plant (EECP) which produces at least one product from at least two of the following three categories: (1) electric power (or heat), (2) fuels, and (3) chemicals. The objective is to have these products produced by technologies capable of using synthesis gas derived from coal and/or other carbonaceous feedstocks. The objective of Phase I is to determine the feasibility and define the concept for the EECP located at a specific site and to develop a Research, Development, and Testing Plan (RD and T) for implementation in Phase II. The objective of Phase II is to implement the RD and T as outlined in the Phase I RD and T Plan to enhance the development and commercial acceptance of coproduction technology that produces high-value products, particularly those that are critical to our domestic fuel and power requirements. The project will resolve critical knowledge and technology gaps on the integration of gasification and downstream processing to coproduce some combination of power, fuels, and chemicals from coal and/or other carbonaceous feedstocks. The objective of Phase III is to develop an engineering design package and a financing plan …
Date: February 15, 2001
Creator: Abughazaleh, John S.; Ahmed, Mushtaq; Anand, Ashok; Anderson, John H.; Benham, Charles; Brent, Fred D. et al.
Object Type: Report
System: The UNT Digital Library
Comments Concerning “Measurement of the Solubility of the Salt of 2-Mercaptobenzothiazole With Cyclohexylamine and Tert-Butylamine in Various Solvents at Low Temperatures: Models and Thermodynamic Parameters” (open access)

Comments Concerning “Measurement of the Solubility of the Salt of 2-Mercaptobenzothiazole With Cyclohexylamine and Tert-Butylamine in Various Solvents at Low Temperatures: Models and Thermodynamic Parameters”

This article identifies several errors in the published paper by Wongkaew and coworkers [Fluid Phase Equilibria 434 (2017) 141-151].
Date: February 15, 2018
Creator: Acree, William E. (William Eugene)
Object Type: Article
System: The UNT Digital Library
The Breckenridge American (Breckenridge, Tex.), Vol. 9, No. 89, Ed. 1, Friday, February 15, 1929 (open access)

The Breckenridge American (Breckenridge, Tex.), Vol. 9, No. 89, Ed. 1, Friday, February 15, 1929

Daily newspaper from Breckenridge, Texas that includes local, state and national news along with extensive advertising.
Date: February 15, 1929
Creator: Adair, A. Garland
Object Type: Newspaper
System: The Portal to Texas History
The Forgan Advocate (Forgan, Okla.), Vol. 7, No. 18, Ed. 1 Thursday, February 15, 1934 (open access)

The Forgan Advocate (Forgan, Okla.), Vol. 7, No. 18, Ed. 1 Thursday, February 15, 1934

Weekly newspaper from Forgan, Oklahoma that includes local, state, and national news along with advertising.
Date: February 15, 1934
Creator: Adams, Aline
Object Type: Newspaper
System: The Gateway to Oklahoma History
Pawhuska Daily Journal-Capital (Pawhuska, Okla.), Vol. 74, No. 32, Ed. 1 Tuesday, February 15, 1983 (open access)

Pawhuska Daily Journal-Capital (Pawhuska, Okla.), Vol. 74, No. 32, Ed. 1 Tuesday, February 15, 1983

Daily newspaper from Pawhuska, Oklahoma that includes local, state, and national news along with advertising.
Date: February 15, 1983
Creator: Adams, Bill
Object Type: Newspaper
System: The Gateway to Oklahoma History
[Letter from Lawrence B. Adams to Harris L. Kempner - February 15, 1963] (open access)

[Letter from Lawrence B. Adams to Harris L. Kempner - February 15, 1963]

Letter from Lawrence B. Adams to Harris L. Kempner informing Kempner of his appointment to the Trust Investment Committee of the United States National Bank.
Date: February 15, 1963
Creator: Adams, Lawrence B.
Object Type: Letter
System: The Portal to Texas History
Forney Tribune. (Forney, Tex.), Vol. 4, No. 37, Ed. 1 Wednesday, February 15, 1893 (open access)

Forney Tribune. (Forney, Tex.), Vol. 4, No. 37, Ed. 1 Wednesday, February 15, 1893

Weekly newspaper from Forney, Texas that includes local, state, and national news along with advertising.
Date: February 15, 1893
Creator: Adams, Walter D.
Object Type: Newspaper
System: The Portal to Texas History
The Edmond Enterprise (Edmond, Okla.), Vol. 23, No. 3, Ed. 1 Thursday, February 15, 1923 (open access)

The Edmond Enterprise (Edmond, Okla.), Vol. 23, No. 3, Ed. 1 Thursday, February 15, 1923

Weekly newspaper from Edmond, Oklahoma that includes local, state, and national news along with advertising.
Date: February 15, 1923
Creator: Adamson, Royce B.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Pawhuska Daily Journal-Capital (Pawhuska, Okla.), Vol. 72, No. 32, Ed. 1 Sunday, February 15, 1981 (open access)

Pawhuska Daily Journal-Capital (Pawhuska, Okla.), Vol. 72, No. 32, Ed. 1 Sunday, February 15, 1981

Daily newspaper from Pawhuska, Oklahoma that includes local, state, and national news along with advertising.
Date: February 15, 1981
Creator: Adkisson, Larry R.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Oilton Gusher (Oilton, Okla.), Vol. 7, No. 37, Ed. 1 Thursday, February 15, 1923 (open access)

The Oilton Gusher (Oilton, Okla.), Vol. 7, No. 37, Ed. 1 Thursday, February 15, 1923

Weekly newspaper from Oilton, Oklahoma that includes local, state, and national news along with advertising.
Date: February 15, 1923
Creator: Admire, Eli L.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Magnetic correlations in doped transition metal oxides (open access)

Magnetic correlations in doped transition metal oxides

The authors review recent reactor- and spallation-source-based neutron scattering experiments on the magnetic fluctuations and order in a variety of doped transition metal oxides. In particular, data are shown for the NiO chain compound, Y{sub 2{minus}x}Ca{sub x}BaNiO{sub 5}, the two-dimensional cuprate superconductors La{sub 2{minus}x}Sr{sub x}CuO{sub 4} and YBa{sub 2}Cu{sub 3} O{sub 6+x}, and the classical three-dimensional ``Mott-Hubbard`` system V{sub 2{minus}y}O{sub 3}.
Date: February 15, 1995
Creator: Aeppli, G.; Bao, W. & Broholm, C.
Object Type: Article
System: The UNT Digital Library
Army Gas-Cooled Reactor Systems Program Semiannual Progress Report: July 1 - December 31, 1959 (open access)

Army Gas-Cooled Reactor Systems Program Semiannual Progress Report: July 1 - December 31, 1959

Report documenting the progress of the Army Gas-Cooled Reactor Systems Program to develop a mobile nuclear power plant for military field operation.
Date: February 15, 1960
Creator: Aerojet-General Corporation
Object Type: Report
System: The UNT Digital Library
Army Gas-Cooled Reactor Systems Program Quarterly Progress Report: October 1 - December 31, 1963 (open access)

Army Gas-Cooled Reactor Systems Program Quarterly Progress Report: October 1 - December 31, 1963

Report documenting the progress of the Army Gas-Cooled Reactor Systems Program to develop a mobile nuclear power plant for military field operation.
Date: February 15, 1964
Creator: Aerojet-General Corporation
Object Type: Report
System: The UNT Digital Library
Army Gas-Cooled Reactor Systems Program Quarterly Progress Report: October 1 - December 31, 1963 (open access)

Army Gas-Cooled Reactor Systems Program Quarterly Progress Report: October 1 - December 31, 1963

Report documenting the progress of the Army Gas-Cooled Reactor Systems Program to develop a mobile nuclear power plant for military field operation.
Date: February 15, 1963
Creator: Aerojet-General Corporation
Object Type: Report
System: The UNT Digital Library
Army Gas-Cooled Reactor Systems Program Quarterly Progress Report: October 1 - December 31, 1964 (open access)

Army Gas-Cooled Reactor Systems Program Quarterly Progress Report: October 1 - December 31, 1964

Report documenting the progress of the Army Gas-Cooled Reactor Systems Program to develop a mobile nuclear power plant for military field operation.
Date: February 15, 1965
Creator: Aerojet-General Corporation
Object Type: Report
System: The UNT Digital Library
Biphase turbine bottoming cycle for a diesel engine (open access)

Biphase turbine bottoming cycle for a diesel engine

Application of a two-phase turbine system to waste heat recovery was examined. Bottoming cycle efficiencies ranging from 15 to 30% were calculated for a 720/sup 0/F diesel exhaust temperature. A single stage demonstration unit, designed for non-toxic fluids (water and DowTherm A) and for atmospheric seals and bearings, had a cycle efficiency of 23%. The net output power was 276 hp at 8,100 rpm, increasing the total shaft power from 1,800 hp for the diesel alone, to 2,076 hp for the combined system. A four stage organic turbine, for the same application, had a rotational speed of 14,700 rpm while a four stage steam turbine had 26,000 rpm. Fabrication drawings were prepared for the turbine and nozzle. The major improvement leading to higher cycle efficiency and lower turbine rpm was found to be the use of a liquid component with lower sensible heat. A reduction in capital cost was found to result from the use of a contact heat exchanger instead of tube-fin construction. The cost for a contact heat exchanger was only $35-52/kWe compared to $98/kWe for a tube-fin heat exchanger. Design drawings and materials list were prepared. A program resulting in the demonstration of a two-phase bottoming system …
Date: February 15, 1977
Creator: Ahmad, S. & Hays, L.
Object Type: Report
System: The UNT Digital Library
Overcoming Scalability Challenges for Tool Daemon Launching (open access)

Overcoming Scalability Challenges for Tool Daemon Launching

Many tools that target parallel and distributed environments must co-locate a set of daemons with the distributed processes of the target application. However, efficient and portable deployment of these daemons on large scale systems is an unsolved problem. We overcome this gap with LaunchMON, a scalable, robust, portable, secure, and general purpose infrastructure for launching tool daemons. Its API allows tool builders to identify all processes of a target job, launch daemons on the relevant nodes and control daemon interaction. Our results show that Launch-MON scales to very large daemon counts and substantially enhances performance over existing ad hoc mechanisms.
Date: February 15, 2008
Creator: Ahn, D H; Arnold, D C; de Supinski, B R; Lee, G L; Miller, B P & Schulz, M
Object Type: Article
System: The UNT Digital Library
[Photograph 2012.201.B0280.0081]

[Photograph 2012.201.B0280.0081]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Dr. Leonard C. Harper superintendent of the Bethany Public Schools."
Date: February 15, 1972
Creator: Aker, Joe
Object Type: Photograph
System: The Gateway to Oklahoma History
[Photograph 2012.201.B0398.0914]

[Photograph 2012.201.B0398.0914]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: February 15, 1972
Creator: Aker, Joe
Object Type: Photograph
System: The Gateway to Oklahoma History
[Photograph 2012.201.B0907.0215]

[Photograph 2012.201.B0907.0215]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Kansas Univ. assistant coach Sam Miranda"
Date: February 15, 1971
Creator: Aker, Joe
Object Type: Photograph
System: The Gateway to Oklahoma History
[Photograph 2012.201.B0988.0050]

[Photograph 2012.201.B0988.0050]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Kansas coach Ted Owens. . . Caught up in the excitement."
Date: February 15, 1971
Creator: Aker, Joe
Object Type: Photograph
System: The Gateway to Oklahoma History