China's Economic Rise: History, Trends, Challenges, and Implications for the United States (open access)

China's Economic Rise: History, Trends, Challenges, and Implications for the United States

This report provides background on China's economic rise; describes its current economic structure; identifies the challenges China faces to maintain economic growth; and discusses the challenges, opportunities, and implications of China's economic rise for the United States.
Date: September 15, 2017
Creator: Morrison, Wayne M.
Object Type: Report
System: The UNT Digital Library
Final Technical Report DOE/GO/13142-1 (open access)

Final Technical Report DOE/GO/13142-1

This research adds to the understanding of the areas of residual starch and biomass conversion to alcohol, by providing data from pilot plant equipment of larger scale than the minimum required to give commercially scalable data. Instrumentation and control is in place to capture the information produced, for economic and technical evaluation. The impact of rheology, recycle streams, and residence time distributions on the technical and economic performance can be assessed. Various processes can be compared technically and economically because the pilot plants are readily modifiable. Several technologies for residual starch yield improvement have been identified, implemented, and patent applications filed. Various biomass-to-ethanol processes have been compared and one selected for technical optimization and commercialization. The technical and economic feasibility of the current simplified biomass conversion process is being confirmed by intensive pilot plant efforts as of this writing. Optimization of the feedstock handling and pretreatment is occurring to increase the alcohol yield above the minimum commercially viable level already demonstrated. Samples of biomass residue and reactor blowdown condensate are being collected to determine the technical and economic performance of the high-water-recycle waste treatment system being considered for the process. The project is of benefit to the public because it …
Date: September 15, 2010
Creator: Mulvihill, Patrick & Nguyen, Quang
Object Type: Report
System: The UNT Digital Library
Third Integer Resonance Slow Extraction Using RFKO at High Space Charge (open access)

Third Integer Resonance Slow Extraction Using RFKO at High Space Charge

A proposal to search for direct {mu} {yields} e conversion at Fermilab requires slow, resonant extraction of an intense proton beam. Large space charge forces will present challenges, partly due to the substantial betatron tune spread. The main challenges will be maintaining a uniform spill profile and moderate losses at the septum. We propose to use 'radio frequency knockout' (RFKO) for fine tuning the extraction. Strategies for the use of the RFKO method will be discussed here in the context of the Mu2e experiment. The feasibility of this method has been demonstrated in simulations. Tracking simulations show that optimal RFKO frequency modulation in case of the SC beam tune spread is substantially different from that of chromatic tune spread. FM should be centred at the bare betatron frequency rather than in the middle of the tune spread, and additional chromaticity must be added in order to facilitate rapid dilution of the dipole oscillations. Heating efficiency slowly decreases with the SC growing. Colored noise modulation (random signal within a given bandwidth) appears to be the most effective way of modulation, however its advantage over linear modulation is not very large, so practical reasons may prevail in the final choice between the …
Date: September 15, 2011
Creator: Nagaslaev, V.; Amundson, J.; Johnstone, J.; Park, C. S. & Werkema, S.
Object Type: Article
System: The UNT Digital Library
U.S.-Vietnam Nuclear Cooperation Agreement: Issues for Congress (open access)

U.S.-Vietnam Nuclear Cooperation Agreement: Issues for Congress

This report discusses the U.S.-Vietnamese cooperation on nuclear energy and nonproliferation that has grown in recent years along with closer bilateral economic, military, and diplomatic ties.
Date: September 15, 2014
Creator: Nikitin, Mary Beth D.; Holt, Mark & Manyin, Mark E.
Object Type: Report
System: The UNT Digital Library
Supreme Court October Term 2016: A Review of Select Major Rulings (open access)

Supreme Court October Term 2016: A Review of Select Major Rulings

This report highlights four particularly notable cases the Court heard and ruled on during the October 2016 term: Matal v. Tam, which examines the interplay between the First Amendment and trademark law; Sessions v. Morales-Santana, a case exploring the relationship between immigration law and the Court's Equal Protection jurisprudence; Trinity Lutheran Church of Columbia, Inc. v. Comer, the latest chapter in the Court's Free Exercise jurisprudence; and Ziglar v. Abbasi, a case limiting the types of damages claims that can be asserted against federal officers for alleged constitutional violations under the Bivens doctrine. Each case is addressed in a separate section below, which provides background information on the case; summarizes the arguments that were presented to the Court; explains the Court's ultimate ruling; and examines the implications that the Court's ruling could have for Congress, including broader ramifications for jurisprudence in a given area of law.
Date: September 15, 2017
Creator: Nolan, Andrew; Brown, Cynthia; Garcia, Michael John; Lewis, Caitlin Devereaux & Peck, Sarah Herman
Object Type: Report
System: The UNT Digital Library
Maritime Territorial and Exclusive Economic Zone (EEZ) Disputes Involving China: Issues for Congress (open access)

Maritime Territorial and Exclusive Economic Zone (EEZ) Disputes Involving China: Issues for Congress

This report provides background information and issues for Congress on maritime territorial and exclusive economic zone (EEZ) disputes in the East China (ECS) and South China Sea (SCS) involving China, with a focus on how these disputes may affect U.S. strategic and policy interests.
Date: September 15, 2017
Creator: O'Rourke, Ronald
Object Type: Report
System: The UNT Digital Library
A Shift in the International Security Environment: Potential Implications for Defense-Issues for Congress (open access)

A Shift in the International Security Environment: Potential Implications for Defense-Issues for Congress

This report discuses a shift to a new international security environment and implications of that new environment on defense-related issues. It does not discuss potential implications of a shift in the international security environment for other policy areas, such as foreign policy and diplomacy, trade and finance, energy, and foreign assistance.
Date: September 15, 2017
Creator: O'Rourke, Ronald
Object Type: Report
System: The UNT Digital Library
RADIATION LEVEL CHANGES AT RAM PACKAGE SURFACES (open access)

RADIATION LEVEL CHANGES AT RAM PACKAGE SURFACES

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Date: September 15, 2010
Creator: Opperman, E.
Object Type: Article
System: The UNT Digital Library
Reassessing Wind Potential Estimates for India: Economic and Policy Implications (open access)

Reassessing Wind Potential Estimates for India: Economic and Policy Implications

We assess developable on-shore wind potential in India at three different hub-heights and under two sensitivity scenarios – one with no farmland included, the other with all farmland included. Under the “no farmland included” case, the total wind potential in India ranges from 748 GW at 80m hub-height to 976 GW at 120m hub-height. Under the “all farmland included” case, the potential with a minimum capacity factor of 20 percent ranges from 984 GW to 1,549 GW. High quality wind energy sites, at 80m hub-height with a minimum capacity factor of 25 percent, have a potential between 253 GW (no farmland included) and 306 GW (all farmland included). Our estimates are more than 15 times the current official estimate of wind energy potential in India (estimated at 50m hub height) and are about one tenth of the official estimate of the wind energy potential in the US.
Date: September 15, 2011
Creator: Phadke, Amol; Bharvirkar, Ranjit & Khangura, Jagmeet
Object Type: Report
System: The UNT Digital Library
Oil Spills: Background and Governance (open access)

Oil Spills: Background and Governance

This report provides background information regarding oil spills and identifies the legal authorities and processes for oil spill prevention, response, liability, and compensation. The first section highlights background issues, including oil spill statistics and potential environmental impacts. The second section discusses the legal and regulatory framework that governs oil spill prevention and response.
Date: September 15, 2017
Creator: Ramseur, Jonathan L.
Object Type: Report
System: The UNT Digital Library
Playing Hot and Cold: How Can Russian Heat Policy Find Its Way Toward Energy Efficiency? (open access)

Playing Hot and Cold: How Can Russian Heat Policy Find Its Way Toward Energy Efficiency?

The Russian district heating has a large energy-saving potential, and, therefore, need for investments. The scale of needed investments is significant: the government estimates that 70 percent of the district heating infrastructure needs replacement or maintenance, a reflection of decades of under investment. Government budgets will be unable to cover them, and iInvolvingement ofthe private industry will be critical to attracting the necessary investementis necessary. For private parties to invest in district heating facilities across Russia, and not only in pockets of already successful enterprises, regulators have to develop a comprehensive policy that works district heating systems under various conditionscost-reflective tariffs, metering, incentives for efficiency and social support for the neediest (instead of subsidies for all).
Date: September 15, 2012
Creator: Roshchanka, Volha & Evans, Meredydd
Object Type: Report
System: The UNT Digital Library
Federal Research and Development Funding: FY2011 (open access)

Federal Research and Development Funding: FY2011

This report discusses mechanisms used to continue appropriations in the absence of enactment of regular appropriations acts and to complete the annual appropriations process. Completion of appropriations after the beginning of each fiscal year may cause agencies to delay or cancel some planned R&D and equipment acquisition.
Date: September 15, 2010
Creator: Sargent, John F., Jr.
Object Type: Report
System: The UNT Digital Library
Dairy Provisions in the 2014 Farm Bill (P.L. 113-79) (open access)

Dairy Provisions in the 2014 Farm Bill (P.L. 113-79)

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Date: September 15, 2014
Creator: Schnepf, Randy
Object Type: Report
System: The UNT Digital Library
Implementation of Chemical Facility Anti-Terrorism Standards (CFATS): Issues for Congress (open access)

Implementation of Chemical Facility Anti-Terrorism Standards (CFATS): Issues for Congress

This report analyzes data from a variety of Department of Homeland Security (DHS) presentations, testimony, and other sources to present a historical overview of program performance to date. It identifies an ongoing gap between the number of facilities that have received final risk tier assignments and the total number of regulated facilities.
Date: September 15, 2014
Creator: Shea, Dana A.
Object Type: Report
System: The UNT Digital Library
Ultra Low Density and Highly Crosslinked Biocompatible Shape Memory Polyurethane Foams (open access)

Ultra Low Density and Highly Crosslinked Biocompatible Shape Memory Polyurethane Foams

None
Date: September 15, 2011
Creator: Singhal, P.; Rodriguez, J. N.; Small, W., IV; Eagleaston, S.; De Water, J. V.; Maitland, D. J. et al.
Object Type: Article
System: The UNT Digital Library
Common Core State Standards: Frequently Asked Questions (open access)

Common Core State Standards: Frequently Asked Questions

This report addresses frequently asked questions related to the Common Core State Standards and federal involvement with the standards.
Date: September 15, 2014
Creator: Skinner, Rebecca R. & Feder, Jody
Object Type: Report
System: The UNT Digital Library
Review of Natural Phenomena Hazard (NPH) Assessments for the DOE Hanford Site (open access)

Review of Natural Phenomena Hazard (NPH) Assessments for the DOE Hanford Site

The purpose of this review is to assess the need for updating Natural Phenomena Hazard (NPH) assessments for the DOE's Hanford Site, as required by DOE Order 420.1B Chapter IV, Natural Phenomena Hazards Mitigation, based on significant changes in state-of-the-art NPH assessment methodology or site-specific information. This review is an update and expansion to the September 2010 review of PNNL-19751, Review of Natural Phenomena Hazard (NPH) Assessments for the Hanford 200 Areas (Non-Seismic).
Date: September 15, 2011
Creator: Snow, Robert L. & Ross, Steven B.
Object Type: Report
System: The UNT Digital Library
Metal Angle Correction in the Cylinder Test (open access)

Metal Angle Correction in the Cylinder Test

None
Date: September 15, 2010
Creator: Souers, P. C.; Garza, R.; Hornig, H.; Lauderbach, L.; Owens, C. & Vitello, P.
Object Type: Report
System: The UNT Digital Library
Closeout Report for Hybrid Sulfur Pressurized Button Cell Test Facility (open access)

Closeout Report for Hybrid Sulfur Pressurized Button Cell Test Facility

This document is the Close-Out Report for design and partial fabrication of the Pressurized Button Cell Test Facility at Savannah River National Laboratory (SRNL). This facility was planned to help develop the sulfur dioxide depolarized electrolyzer (SDE) that is a key component of the Hybrid Sulfur Cycle for generating hydrogen. The purpose of this report is to provide as much information as possible in case the decision is made to resume research. This report satisfies DOE Milestone M3GSR10VH030107.0. The HyS Cycle is a hybrid thermochemical cycle that may be used in conjunction with advanced nuclear reactors or centralized solar receivers to produce hydrogen by watersplitting. The HyS Cycle utilizes the high temperature (>800 C) thermal decomposition of sulfuric acid to produce oxygen and regenerate sulfur dioxide. The unique aspect of HyS is the generation of hydrogen in a water electrolyzer that is operated under conditions where dissolved sulfur dioxide depolarizes the anodic reaction, resulting in substantial voltage reduction. Low cell voltage is essential for both high thermodynamic efficiency and low hydrogen cost. Sulfur dioxide is oxidized at the anode, producing sulfuric acid that is sent to the high temperature acid decomposition portion of the cycle. Sulfur dioxide from the decomposer …
Date: September 15, 2010
Creator: Steeper, T.
Object Type: Report
System: The UNT Digital Library
Development of uranium reference particles to support nuclear safeguards (open access)

Development of uranium reference particles to support nuclear safeguards

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Date: September 15, 2010
Creator: Stefaniak, E.; Kips, R.; Truyens, J.; Aregbe, Y.; Kraiem, M.; Richter, S. et al.
Object Type: Article
System: The UNT Digital Library
Testing of the 3M Company ACCR Conductor (open access)

Testing of the 3M Company ACCR Conductor

The 3M Company has developed a high-temperature low-sag conductor referred to as Aluminum- Conductor Composite-Reinforced or ACCR. The conductor uses an aluminum metal matrix material to replace the steel in conventional conductors so the core has a lower density and higher conductivity. The objective of this work is to accelerate the commercial acceptance by electric utilities of these new conductor designs by testing four representative conductor classes in controlled conditions. Overhead transmission lines use bare aluminum conductor strands wrapped around a steel core strands to transmit electricity. The typical cable is referred to as aluminum-conductor steel-reinforced (ACSR). The outer strands are aluminum, chosen for its conductivity, low weight, and low cost. The center strand is of steel for the strength required to support the weight without stretching the aluminum due to its ductility. The power density of a transmission corridor has been directly increased by increasing the voltage level. Transmission voltages have increased from 115-kV to 765- kV over the past 80 years. In the United States, further increasing the voltage level is not feasible at this point in time, so in order to further increase the power density of a transmission corridor, conductor designs that increase the current carrying …
Date: September 15, 2010
Creator: Stovall, J.P.; RIzy, D.T.; Kisner, R.A. & Deve, H.E. (3M Comp.)
Object Type: Report
System: The UNT Digital Library
Texas Register, Volume 42, Number 37, Pages 4709-4846, September 15, 2017 (open access)

Texas Register, Volume 42, Number 37, Pages 4709-4846, September 15, 2017

A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date: September 15, 2017
Creator: Texas. Secretary of State.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Regulatory Exclusivity Reform in the 115th Congress (open access)

Regulatory Exclusivity Reform in the 115th Congress

This report introduces the various regulatory exclusivities that protect certain medicines from marketplace competition for a set period of time and then describes pertinent legislation in the 115th Congress addressing them.
Date: September 15, 2017
Creator: Thomas, John R.
Object Type: Report
System: The UNT Digital Library
Instances of Use of United States Armed Forces Abroad, 1798-2014 (open access)

Instances of Use of United States Armed Forces Abroad, 1798-2014

This report lists hundreds of instances in which the United States has used its Armed Forces abroad in situations of military conflict or potential conflict or for other than normal peacetime purposes. It was compiled in part from various older lists and is intended primarily to provide a rough survey of past U.S. military ventures abroad, without reference to the magnitude of the given instance noted.
Date: September 15, 2014
Creator: Torreon, Barbara Salazar
Object Type: Report
System: The UNT Digital Library