288 Matching Results

Results open in a new window/tab.

The Bastrop Advertiser (Bastrop, Tex.), Vol. 157, No. 8, Ed. 1 Saturday, March 27, 2010 (open access)

The Bastrop Advertiser (Bastrop, Tex.), Vol. 157, No. 8, Ed. 1 Saturday, March 27, 2010

Semi-weekly newspaper from Bastrop, Texas that includes local, state and national news along with advertising.
Date: March 27, 2010
Creator: Wright, Cyndi
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 90, No. 62, Ed. 1 Saturday, March 27, 2010 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 90, No. 62, Ed. 1 Saturday, March 27, 2010

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: March 27, 2010
Creator: Halter, Janie
Object Type: Newspaper
System: The Portal to Texas History
The Express-Star (Chickasha, Okla.), Ed. 1 Saturday, March 27, 2010 (open access)

The Express-Star (Chickasha, Okla.), Ed. 1 Saturday, March 27, 2010

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: March 27, 2010
Creator: Wray, Kelly
Object Type: Newspaper
System: The Gateway to Oklahoma History

Faculty Recital: 2010-03-27 - Christoph Hammer, fortepiano

Access: Use of this item is restricted to the UNT Community
Faculty recital presented at the UNT College of Music Recital Hall.
Date: March 27, 2010
Creator: Hammer, Christoph
Object Type: Sound
System: The UNT Digital Library
Perry Daily Journal (Perry, Okla.), Vol. 118, No. 60, Ed. 1 Saturday, March 27, 2010 (open access)

Perry Daily Journal (Perry, Okla.), Vol. 118, No. 60, Ed. 1 Saturday, March 27, 2010

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: March 27, 2010
Creator: Brown, Gloria
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 112, No. 340, Ed. 1 Sunday, March 27, 2011 (open access)

The Altus Times (Altus, Okla.), Vol. 112, No. 340, Ed. 1 Sunday, March 27, 2011

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: March 27, 2011
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Baytown Sun (Baytown, Tex.), Vol. 90, No. 322, Ed. 1 Sunday, March 27, 2011 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 90, No. 322, Ed. 1 Sunday, March 27, 2011

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: March 27, 2011
Creator: Gray, Janie
Object Type: Newspaper
System: The Portal to Texas History

Doctoral Recital: 2011-03-27 - Jeff Baker, tuba

Recital presented at the UNT College of Music Voertman Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.
Date: March 27, 2011
Creator: Baker, Jeff
Object Type: Sound
System: The UNT Digital Library
The Graham Leader (Graham, Tex.), Vol. 135, No. 64, Ed. 1 Sunday, March 27, 2011 (open access)

The Graham Leader (Graham, Tex.), Vol. 135, No. 64, Ed. 1 Sunday, March 27, 2011

Semiweekly newspaper from Graham, Texas that includes local, state, and national news along with advertising.
Date: March 27, 2011
Creator: Rupkalvis, David
Object Type: Newspaper
System: The Portal to Texas History

Master's Recital: 2011-03-27 - Richard Thomson, clarinet

Access: Use of this item is restricted to the UNT Community
Recital presented at the UNT College of Music Voertman Hall in partial fulfillment of the Master of Music (MM) degree.
Date: March 27, 2011
Creator: Thomson, Richard
Object Type: Sound
System: The UNT Digital Library
The Panola Watchman (Carthage, Tex.), Vol. 139, No. 24, Ed. 1 Sunday, March 27, 2011 (open access)

The Panola Watchman (Carthage, Tex.), Vol. 139, No. 24, Ed. 1 Sunday, March 27, 2011

Semiweekly newspaper from Carthage, Texas that includes local, state, and national news along with advertising.
Date: March 27, 2011
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Polk County Enterprise (Livingston, Tex.), Vol. 129, No. 25, Ed. 1 Sunday, March 27, 2011 (open access)

Polk County Enterprise (Livingston, Tex.), Vol. 129, No. 25, Ed. 1 Sunday, March 27, 2011

Semi-weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date: March 27, 2011
Creator: Reddell, Valerie
Object Type: Newspaper
System: The Portal to Texas History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 96, No. 137, Ed. 1 Sunday, March 27, 2011 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 96, No. 137, Ed. 1 Sunday, March 27, 2011

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: March 27, 2011
Creator: Harmon, C. L.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Segmented Monolithic Germanium Detector Arrays for X-ray Absorption Spectroscopy (open access)

Segmented Monolithic Germanium Detector Arrays for X-ray Absorption Spectroscopy

The experimental results from the Phase I effort were extremely encouraging. During Phase I PHDs Co. made the first strides toward a new detector technology that could have great impact on synchrotron x-ray absorption (XAS) measurements, and x-ray detector technology in general. Detector hardware that allowed critical demonstration measurements of our technology was designed and fabricated. This new technology allows good charge collection from many pixels on a single side of a multi-element monolithic germanium planar detector. The detector technology provides “dot-like” collection electrodes having very low capacitance. The detector technology appears to perform as anticipated in the Phase I proposal. In particular, the 7-pixel detector studied showed remarkable properties; making it an interesting example of detector physics. The technology is enabled by the use of amorphous germanium contact technology on germanium planar detectors. Because of the scalability associated with the fabrication of these technologies at PHDs Co., we anticipate being able to supply larger detector systems at significantly lower cost than systems made in the conventional manner.
Date: March 27, 2011
Creator: Hull, Dr. Ethan L.
Object Type: Report
System: The UNT Digital Library

Student Recital: 2011-03-27 - Rebecca Sigman, mezzo-soprano

Student recital presented at the UNT College of Music Recital Hall.
Date: March 27, 2011
Creator: Sigman, Rebecca
Object Type: Sound
System: The UNT Digital Library
Sweetwater Reporter (Sweetwater, Tex.), Vol. 113, No. 114, Ed. 1 Sunday, March 27, 2011 (open access)

Sweetwater Reporter (Sweetwater, Tex.), Vol. 113, No. 114, Ed. 1 Sunday, March 27, 2011

Daily newspaper from Sweetwater, Texas that includes local, state, and national news along with advertising.
Date: March 27, 2011
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Aleutian Pribilof Islands Wind Energy Feasibility Study (open access)

Aleutian Pribilof Islands Wind Energy Feasibility Study

Under this project, the Aleutian Pribilof Islands Association (APIA) conducted wind feasibility studies for Adak, False Pass, Nikolski, Sand Point and St. George. The DOE funds were also be used to continue APIA's role as project coordinator, to expand the communication network quality between all participants and with other wind interest groups in the state and to provide continued education and training opportunities for regional participants. This DOE project began 09/01/2005. We completed the economic and technical feasibility studies for Adak. These were funded by the Alaska Energy Authority. Both wind and hydro appear to be viable renewable energy options for Adak. In False Pass the wind resource is generally good but the site has high turbulence. This would require special care with turbine selection and operations. False Pass may be more suitable for a tidal project. APIA is funded to complete a False Pass tidal feasibility study in 2012. Nikolski has superb potential for wind power development with Class 7 wind power density, moderate wind shear, bi-directional winds and low turbulence. APIA secured nearly $1M from the United States Department of Agriculture Rural Utilities Service Assistance to Rural Communities with Extremely High Energy Costs to install a 65kW wind …
Date: March 27, 2012
Creator: Wright, Bruce A.
Object Type: Report
System: The UNT Digital Library
The Altus Times (Altus, Okla.), Vol. 112, No. 250, Ed. 1 Tuesday, March 27, 2012 (open access)

The Altus Times (Altus, Okla.), Vol. 112, No. 250, Ed. 1 Tuesday, March 27, 2012

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: March 27, 2012
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
ANALYSIS OF VENTING OF A RESIN SLURRY (open access)

ANALYSIS OF VENTING OF A RESIN SLURRY

A resin slurry venting analysis was conducted to address safety issues associated with overpressurization of ion exchange columns used in the Purex process at the Savannah River Site (SRS). If flow to these columns were inadvertently interrupted, an exothermic runaway reaction could occur between the ion exchange resin and the nitric acid used in the feed stream. The nitric acid-resin reaction generates significant quantities of noncondensable gases, which would pressurize the column. To prevent the column from rupturing during such events, rupture disks are installed on the column vent lines. The venting analysis models accelerating rate calorimeter (ARC) tests and data from tests that were performed in a vented test vessel with a rupture disk. The tests showed that the pressure inside the test vessel continued to increase after the rupture disk opened, though at a slower rate than prior to the rupture. Calculated maximum discharge rates for the resin venting tests exceeded the measured rates of gas generation, so the vent size was sufficient to relieve the pressure in the test vessel if the vent flow rate was constant. The increase in the vessel pressure is modeled as a transient phenomenon associated with expansion of the resin slurry/gas mixture …
Date: March 27, 2012
Creator: Laurinat, J. & Hensel, S.
Object Type: Article
System: The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 92, No. 61, Ed. 1 Tuesday, March 27, 2012 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 92, No. 61, Ed. 1 Tuesday, March 27, 2012

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: March 27, 2012
Creator: Yanelli, Adam
Object Type: Newspaper
System: The Portal to Texas History
Coordination Chemistry of 4-Methyl-2,6,7-trioxa-1-phosphabicyclo[2,2,1]heptane: Preparation and Characterization of Ru(II) Complexes (open access)

Coordination Chemistry of 4-Methyl-2,6,7-trioxa-1-phosphabicyclo[2,2,1]heptane: Preparation and Characterization of Ru(II) Complexes

Article discussing preparation and characterization of Ru(II) complexes.
Date: March 27, 2012
Creator: Joslin, Evan E.; McMullin, Claire L.; Gunnoe, T. Brent; Cundari, Thomas R., 1964-; Sabat, Michal & Myers, William H.
Object Type: Article
System: The UNT Digital Library
Direct Solid-State Conversion of Recyclable Metals and Alloys (open access)

Direct Solid-State Conversion of Recyclable Metals and Alloys

Friction Stir Extrusion (FSE) is a novel energy-efficient solid-state material synthesis and recycling technology capable of producing large quantity of bulk nano-engineered materials with tailored, mechanical, and physical properties. The novelty of FSE is that it utilizes the frictional heating and extensive plastic deformation inherent to the process to stir, consolidate, mechanically alloy, and convert the powders, chips, and other recyclable feedstock materials directly into useable product forms of highly engineered materials in a single step (see Figure 1). Fundamentally, FSE shares the same deformation and metallurgical bonding principles as in the revolutionary friction stir welding process. Being a solid-state process, FSE eliminates the energy intensive melting and solidification steps, which are necessary in the conventional metal synthesis processes. Therefore, FSE is highly energy-efficient, practically zero emissions, and economically competitive. It represents a potentially transformational and pervasive sustainable manufacturing technology for metal recycling and synthesis. The goal of this project was to develop the technological basis and demonstrate the commercial viability of FSE technology to produce the next generation highly functional electric cables for electricity delivery infrastructure (a multi-billion dollar market). Specific focus of this project was to (1) establish the process and material parameters to synthesize novel alloys such …
Date: March 27, 2012
Creator: Manchiraju, Kiran
Object Type: Report
System: The UNT Digital Library
Doctoral Lecture Recital: 2012-03-27 – Corey Trahan, tenor transcript

Doctoral Lecture Recital: 2012-03-27 – Corey Trahan, tenor

Recital presented at the UNT College of Music Recital Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.
Date: March 27, 2012
Creator: Trahan, Corey
Object Type: Sound
System: The UNT Digital Library
Energy Storage for Power Grids and Electric Transportation: A Technology Assessment (open access)

Energy Storage for Power Grids and Electric Transportation: A Technology Assessment

This report attempts to summarize the current state of knowledge regarding energy storage technologies for both electric power grid and electric vehicle applications. It is intended to serve as a reference for policymakers interested in understanding the range of technologies and applications associated with energy storage, comparing them, when possible, in a structured way to highlight key characteristics relevant to widespread use. While the emphasis is on technology, this report also addresses the significant policy, market, and other non-technical factors that may impede storage adoption. It considers eight major categories of storage technology: pumped hydro, compressed air, batteries, capacitors, superconducting magnetic energy storage, flywheels, thermal storage, and hydrogen.
Date: March 27, 2012
Creator: Parfomak, Paul W.
Object Type: Report
System: The UNT Digital Library