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Thermal characteristics of air flow cooling in the lithium ion batteries experimental chamber

Description: A battery pack prototype has been designed and built to evaluate various air cooling concepts for the thermal management of Li-ion batteries. The heat generation from the Li-Ion batteries was simulated with electrical heat generation devices with the same dimensions as the Li-Ion battery (200 mm x 150 mm x 12 mm). Each battery simulator generates up to 15W of heat. There are 20 temperature probes placed uniformly on the surface of the battery simulator, which can measure temperatures in the ran… more
Date: July 8, 2012
Creator: A., Lukhanin; U., Rohatgi; Belyaev, A.; Fedorchenko, D.; Khazhmuradov, M.; Lukhanin, O et al.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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On possible use of bent crystal to improve Tevatron beam scraping

Description: A possibility to improve the Tevatron beam halo scraping using a bent channeling crystal instead of a thin scattering primary collimator is studied. To evaluate the efficiency of the system, realistic simulations have been performed using the CATCH and STRUCT Monte Carlo codes. It is shown that the scraping efficiency can be increased and the accelerator-related backgrounds in the CDF and DØ collider detectors can be reduced by about one order of magnitude. Results on scraping efficiency versus… more
Date: April 8, 1999
Creator: A.I. Drozhdin, N.V. Mokhov and V.M. Biryukov
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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[News release: Ninth Circuit Rejects Army's Request for Rehearing En Banc in Pruitt v. Cheney]

Description: A joint news release from ACLU Foundation of Southern California and Lambda Legal Defense and Education Fund, Inc. addressing the Ninth Court of Appeal's rejection of a petition that called for a rehearing of the U.S. military's landmark decision to ban LGBT from the U.S. Armed Services.
Date: May 8, 1992
Creator: ACLU Foundation of Southern California
Item Type: Refine your search to only Text
Partner: UNT Libraries Special Collections
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Drift Time Measurement in the ATLAS Liquid Argon Electromagnetic Calorimeter using Cosmic Muons

Description: No Description Available.
Date: July 8, 2013
Creator: Aad, G & /Freiburg U. /Oklahoma U. /Barcelona, IFAE /Geneva U. /Oxford U. /Baku, Inst. Phys. /Oklahoma State U. /Michigan State U. /Tel Aviv U. /Orsay, LAL /ICTP, Trieste /INFN, Udine /Brookhaven /Hampton U. /Yale U. /INFM, Cosenza /INFN, Cosenza /Queen Mary, U. of London /Rutherford /Brandeis U. /Granada U.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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Artificial geothermal reservoirs in hot volcanic rock

Description: S>Some recent results from the Los Alamos program in which hydraulic fracturing is used for the recovery of geothermal energy are discussed. The location is about 4 kilometers west and south of the ring fault of the enormous Jemez Caldera in the northcentral part of New Mexico. It is shown that geothermal energy may be extracted from hot rock that does not contain circulating hot water or steam and is relatively impermeable. A fluid is pumped at high pressure into an isolated section of a wellb… more
Date: February 8, 1974
Creator: Aamodt, R. L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Design of high SERS sensitive substrates based on branched Ti nanorods

Description: Article reports a rational design of branched titanium (Ti) nanorods formed by glancing angle physical vapor deposition and their applications as substrates for surface-enhanced Raman scattering (SERS). The authors investigation provides a mechanism to fabricate sensitive SERS sensors of Ti nanorods that are known to be thermally and chemically stable and compatible with silicon-based electronics.
Date: July 8, 2022
Creator: Abayomi M. Yussuf, Nosirudeen; Li, Jianlin; Jung, Yung Joon & Huang, Hanchen
Item Type: Refine your search to only Article
Partner: UNT College of Engineering
open access

Anode Sheath Switching in a Carbon Nanotube Arc Plasma

Description: The anode ablation rate is investigated as a function of anode diameter for a carbon nanotube arc plasma. It is found that anomalously high ablation occurs for small anode diameters. This result is explained by the formation of a positive anode sheath. The increased ablation rate due to this positive anode sheath could imply greater production rate for carbon nanotubes.
Date: April 8, 2008
Creator: Abe Fetterman, Yevgeny Raitses, and Michael Keidar
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Extracting Short Rise-Time Velocity Profiles with Digital Down-Shift Analysis of Optically Up-Converted PDV Data

Description: This work describes the digital down-shift (DDS) technique, a new method of extracting short rise-time velocity profiles in the analysis of optically up-converted PDV data. The DDS technique manipulates the PDV data by subtracting a constant velocity (i.e., the DDS velocity νDDS) from the velocity profile. DDS exploits the simple fact that the optically up-converted data ride on top of a base velocity (ν0, the apparent velocity at no motion) with a rapid rise to a high velocity (νf) of a few k… more
Date: September 8, 2010
Creator: Abel Diaz, Nathan Riley, Cenobio Gallegos, Matthew Teel, Michael Berninger, Thomas W. Tunnell
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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Electricity: The Road Toward Restructuring

Description: The Public Utility Holding Company Act of 1935 (PUHCA) and the Federal Power Act (FPA) were enacted to eliminate unfair practices and other abuses by electricity and gas holding companies by requiring federal control and regulation of interstate public utility holding companies. Comprehensive energy legislation has passed the House and Senate. The House passed H.R. 6 on April 11, 2003. On July 31, 2003, the Senate suspended debate on S. 14, inserted the text of H.R. 4 (107th Congress) as a subs… more
Date: April 8, 2003
Creator: Abel, Amy & Parker, Larry, 1954-2013
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Electricity: The Road Toward Restructuring

Description: The Public Utility Holding Company Act of 1935 (PUHCA) and the Federal Power Act (FPA) were enacted to eliminate unfair practices and other abuses by electricity and gas holding companies by requiring federal control and regulation of interstate public utility holding companies. Comprehensive energy legislation has passed the House and Senate. The House passed H.R. 6 on April 11, 2003. On July 31, 2003, the Senate suspended debate on S. 14, inserted the text of H.R. 4 (107th Congress) as a subs… more
Date: January 8, 2003
Creator: Abel, Amy & Parker, Larry, 1954-2013
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

[Letter from Julie Abel to Harriet Laney, September 8, 1994]

Description: Photocopy of a letter from Julie Abel, Program Associate, Getty Center for Education in the Arts, to Harriet Laney, NTIEVA, in regards to the Getty Center for Education in the Arts has received and approved the North Texas Institute for Educators on the Visual Arts financial report of grant funds. Cc'd on the letter are, Jack Davis, Bill McCarter (crossed out), Natalie Sterba and Vicki Rosenberg.
Date: September 8, 1994
Creator: Abel, Julie
Item Type: Refine your search to only Letter
Partner: UNT Libraries Special Collections
open access

[RE: Report Memo]

Description: A memorandum from Julie Abel, program associate from the Getty Center for Education in the Arts, to Jack Davis and William McCarter, co-directors for North Texas Institute for Educators on the Visual Arts. The memo is in regards that the Michigan Getty Center office has received three copies of the North Texas Institute for Educators on the Visual Arts January 1 - October 31, 1992 report memo.
Date: December 8, 1992
Creator: Abel, Julie
Item Type: Refine your search to only Letter
Partner: UNT Libraries Special Collections
open access

Phase stability of laves intermetallics in stainless steel-zirconium alloys.

Description: Phase transformations occurring in a stainless steel-15 wt% zirconium (SS-15Zr) alloy were studied by in situ neutron diffraction. Neutron diffraction patterns as a function of time were obtained on alloys that were held at various elevated temperatures (1084-1275 C). As-cast SS-15Zr alloys contain ferrite, austenite, ZrFe{sub 2}-type Laves polytypes C36 and C15, and small amounts of a Fe{sub 23}Zr{sub 6}-type intermetallic. Annealing at high temperatures resulted in an increase of the Fe{sub 2… more
Date: April 8, 1999
Creator: Abraham, D. P.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Solvation Descriptors for Zwitterionic α-Aminoacids; Estimation of Water–Solvent Partition Coefficients, Solubilities, and Hydrogen-Bond Acidity and Hydrogen-Bond Basicity

Description: This article uses the literature data on solubilities and water–solvent partition coefficients to obtain properties or “Absolv descriptors” for zwitterionic α-aminoacids: glycine, α-alanine (α-aminopropanoic acid), α-aminobutanoic acid, norvaline (α-aminopentanoic acid), norleucine (α-aminohexanoic acid), valine (α-amino-3-methylbutanoic acid), leucine (α-amino-4-methylpentanoic acid), and α-phenylalanine.
Date: February 8, 2019
Creator: Abraham, M. H. (Michael H.) & Acree, William E. (William Eugene)
Item Type: Refine your search to only Article
Partner: UNT College of Science
open access

2013 Inorganic Reaction Mechanisms Gordon Research Conference (March 3-8, 2013 - Hotel Galvez, Galveston TX)

Description: The 2013 Gordon Conference on Inorganic Reaction Mechanisms will present cutting-edge research on the molecular aspects of inorganic reactions involving elements from throughout the periodic table and state-of-the art techniques that are used in the elucidation of reaction mechanisms. The Conference will feature a wide range of topics, such as homogeneous and heterogeneous catalysis, metallobiochemistry, electron-transfer in energy reactions, polymerization, nitrogen fixation, green chemistry, … more
Date: December 8, 2012
Creator: Abu-Omar, Mahdi M.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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Fission product studies with plant dissolver solutions: IX-Iodine, X-Arsenic. SE-PC No. 61

Description: In continuing studies to characterize and identify fission product activities formed in the piles and appearing in plant dissolver solutions work was done to determine whether or not long-lived isotopes of certain elements were present. Two of the elements in this category were iodine and arsenic. The iodine isotope of particular interest was I{sup 129}. Its tellurium parent has been identified but no daughter activity attributable to iodine has been observed. The arsenic activities of interest… more
Date: January 8, 1946
Creator: Acken, M. F.; Sullivan, W. H. & Leader, G. R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Reduction of Tropical Cloudiness by Soot

Description: Measurements and models show that enhanced aerosol concentrations can augment cloud albedo not only by increasing total droplet cross-sectional area, but also by reducing precipitation and thereby increasing cloud water content and cloud coverage. Aerosol pollution is expected to exert a net cooling influence on the global climate through these conventional mechanisms. Here we demonstrate an opposite mechanism through which aerosols can reduce cloud cover and thus significantly offset aerosol-i… more
Date: May 8, 2000
Creator: Ackerman, A. S.; Toon, O. B.; Stevens, D. E.; Heymsfield, A. J. & Ramanathan, V.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Education Vouchers: Constitutional Issues and Cases

Description: This report details the constitutional standards that currently apply to indirect aid programs and summarizes all of the pertinent state and federal court decisions, including the Ohio case that will be heard by the Supreme Court. On September 25, 2001, the Supreme Court agreed to review a case raising the controversial issue of the constitutionality of education vouchers. In Zelman v. Simmons-Harris the Sixth Circuit held Ohio’s Pilot Scholarship Program, which provided up to $2500 to help low… more
Date: April 8, 2003
Creator: Ackerman, David M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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