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In-Situ Real Time Monitoring and Control of Mold Making and Filling Processes: Final Report (open access)

In-Situ Real Time Monitoring and Control of Mold Making and Filling Processes: Final Report

This project presents a model for addressing several objectives envisioned by the metal casting industries through the integration of research and educational components. It provides an innovative approach to introduce technologies for real time characterization of sand molds, lost foam patterns and monitoring of the mold filling process. The technology developed will enable better control over the casting process. It is expected to reduce scrap and variance in the casting quality. A strong educational component is integrated into the research plan to utilize increased awareness of the industry professional, the potential benefits of the developed technology, and the potential benefits of cross cutting technologies.
Date: December 22, 2010
Creator: Abdelrahman, Mohamed & Currie, Kenneth
Object Type: Report
System: The UNT Digital Library
Oral History Interview with Richard Abe, November 22, 2019 transcript

Oral History Interview with Richard Abe, November 22, 2019

The National Museum of the Pacific War presents an interview with Richard Abe. Abe’s wife Yukiko is helping with this interview. Abe was born 29 May 1934 in Ewa, Hawaii, to Japanese immigrant parents. His father was the supervisor of the Ewa Sugar Plantation. He and his family were living on the island, 8 miles west of Pearl Harbor, when the Japanese attacked. Abe was 7 years old at the time, and he provides vivid details of his experiences, witnessing the bombing of military installations, being confined to his house, blackouts and his parents being directed to destroy any documents written in Japanese. From 1956 through 1958, Abe served in the US Army, 4th Infantry Division.
Date: November 22, 2019
Creator: Abe, Richard
Object Type: Sound
System: The Portal to Texas History
Oral History Interview with Richard Abe, November 22, 2019 (open access)

Oral History Interview with Richard Abe, November 22, 2019

The National Museum of the Pacific War presents an interview with Richard Abe. Abe’s wife Yukiko is helping with this interview. Abe was born 29 May 1934 in Ewa, Hawaii, to Japanese immigrant parents. His father was the supervisor of the Ewa Sugar Plantation. He and his family were living on the island, 8 miles west of Pearl Harbor, when the Japanese attacked. Abe was 7 years old at the time, and he provides vivid details of his experiences, witnessing the bombing of military installations, being confined to his house, blackouts and his parents being directed to destroy any documents written in Japanese. From 1956 through 1958, Abe served in the US Army, 4th Infantry Division.
Date: November 22, 2019
Creator: Abe, Richard
Object Type: Text
System: The Portal to Texas History
Detection of the Characteristic Pion-Decay Signature in Supernova Remnants (open access)

Detection of the Characteristic Pion-Decay Signature in Supernova Remnants

Provides direct evidence that cosmic-ray protons are accelerated in SNRs.
Date: April 22, 2013
Creator: Ackermann, M.; Ajello, M.; Allafort, A.; Baldini, L.; Ballet, J.; Barbiellini, G. et al.
Object Type: Article
System: The UNT Digital Library
Oral History Interview with Huey Dorn, July 22, 2016 captions transcript

Oral History Interview with Huey Dorn, July 22, 2016

Mr. Dorn discussed growing up in Corpus Christi and his career as an NAACP investigator and steelworker.
Date: July 22, 2016
Creator: Acuña-Gurrola, Moisés; Wall, James & Dorn, Huey
Object Type: Video
System: The Portal to Texas History
Oral History Interview with Mary Jo O'Rear on July 22, 2016. captions transcript

Oral History Interview with Mary Jo O'Rear on July 22, 2016.

Discussed growing up during Jim Crow in Louisiana, and her career as a teacher and local historian.
Date: July 22, 2016
Creator: Acuña-Gurrola, Moisés; Wall, James & O'Rear, Mary Jo
Object Type: Video
System: The Portal to Texas History
Oral History Interview with Joe Ortiz on June 22, 2016. captions transcript

Oral History Interview with Joe Ortiz on June 22, 2016.

A lengthy discussion of CC's troubled history and his role as GI Forum Commander.
Date: June 22, 2016
Creator: Acuña-Gurrola, Moisés; Wall, James & Ortiz, Joe
Object Type: Video
System: The Portal to Texas History

Doctoral Recital: 2017-04-22 – Kenneth Adams, organ

Recital presented at the UNT College of Music Winspear Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.
Date: April 22, 2017
Creator: Adams, Kenneth (Organist)
Object Type: Sound
System: The UNT Digital Library
Predictive Sclence Panel Unclassified Report (open access)

Predictive Sclence Panel Unclassified Report

None
Date: October 22, 2012
Creator: Adams, M
Object Type: Report
System: The UNT Digital Library
EVALUATION OF POTENTIAL ELUANTS FOR NON-ACID ELUTION OF CESIUM FROM RESORCINOL-FORMALDEHYDE RESIN (open access)

EVALUATION OF POTENTIAL ELUANTS FOR NON-ACID ELUTION OF CESIUM FROM RESORCINOL-FORMALDEHYDE RESIN

Small-column ion exchange (SCIX) units installed in high-level waste tanks to remove Cs-137 from highly alkaline salt solutions are among the waste treatment plans in the DOE-complex. Spherical Resorcinol-Formaldehyde (sRF) is the ion exchange resin selected for use in the Hanford Waste Treatment and Immobilization Plant (WTP). It is also the primary ion exchange material under consideration for SCIX at the Hanford site. The elution step of the multi-step ion exchange process is typically done with 0.5 M nitric acid. An acid eluant is a potential hazard in the event of a spill, leak, etc. because the high-level waste tanks are made of carbon steel. Corrosion and associated structural damage may ensue. A study has been conducted to explore non-acid elution as an alternative. Batch contact sorption equilibrium screening tests have been conducted with 36 potential non-acid eluants. The sorption tests involve equilibrating each cesium-containing eluant solution with the sRF resin for 48 hours at 25 C in a shaker oven. In the sorption tests, an eluant is deemed to have a high cesium elution potential if it minimizes cesium sorption onto the sRF resin. The top candidates (based on lowest cesium sorption distribution coefficients) include ammonium carbonate, ammonium carbonate/ammonium …
Date: December 22, 2010
Creator: Adu-Wusu, K. & Pennebaker, F.
Object Type: Report
System: The UNT Digital Library
[Letter from Xavi Aguilar to the Women Airforce Service Pilots, September 22, 2015] (open access)

[Letter from Xavi Aguilar to the Women Airforce Service Pilots, September 22, 2015]

Letter written by a student, Xavi Aguilar to the WASPs with a hand-drawn picture and a thank-you message.
Date: September 22, 2015
Creator: Aguilar, Xavi
Object Type: Letter
System: The Portal to Texas History
Europe's Preferential Trade Agreements: Status, Content, and Implications (open access)

Europe's Preferential Trade Agreements: Status, Content, and Implications

The first section of this report describes the status and primary motivations of the EU's preferential trade agreements (PTAs) currently in place or under negotiation. The second compares the content and trade coverage of Europe's PTAs to U.S. PTAs. A third section assesses the implications of the EU's PTA program for the multilateral trading system and U.S. trade policy. A concluding section evaluates future directions for Europe's PTA policy.
Date: March 22, 2010
Creator: Ahearn, Raymond J.
Object Type: Report
System: The UNT Digital Library
Globalization, Worker Insecurity, and Policy Approaches (open access)

Globalization, Worker Insecurity, and Policy Approaches

This report discusses the trends driving global economic integration, sources of worker insecurity and policy approaches. There appears to be a range of views on the merits of each of these policy approaches and the extent to which they can be designed and implemented in a way that would reduce worker insecurity without undermining the benefits of globalization.
Date: December 22, 2011
Creator: Ahearn, Raymond J.
Object Type: Report
System: The UNT Digital Library
Globalization, Worker Insecurity, and Policy Approaches (open access)

Globalization, Worker Insecurity, and Policy Approaches

Today's global economy, or what many call globalization, has a growing impact on the economic futures of American companies, workers, and families. The current wave of globalization is supported by three broad trends: technology, increase in world supply of labor, and reduced government policies to international trade and investment.
Date: December 22, 2011
Creator: Ahearn, Raymond J.
Object Type: Report
System: The UNT Digital Library
U.S.-EU Trade and Economic Relations: Key Policy Issues for the 112th Congress (open access)

U.S.-EU Trade and Economic Relations: Key Policy Issues for the 112th Congress

U.S. and European private stakeholders, concerned about slow growth, job creation, and increased competition from emerging economies, have urged Brussels and Washington to strengthen transatlantic trade and economic ties by reducing or eliminating remaining trade barriers and by cooperating more closely in addressing global economic challenges. A select group of these issues are examined in this report.
Date: December 22, 2011
Creator: Ahearn, Raymond J.
Object Type: Report
System: The UNT Digital Library
X-ray diffraction diagnostic design for the National Ignition Facility (open access)

X-ray diffraction diagnostic design for the National Ignition Facility

None
Date: August 22, 2013
Creator: Ahmed, M F; Ayers, J; House, A; Lamb, Z; Swift, R & Swift, D
Object Type: Article
System: The UNT Digital Library

Doctoral Recital: 2018-10-22 – Xiaomeng Ai, piano

Recital presented at the UNT College of Music Recital Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.
Date: October 22, 2018
Creator: Ai, Xiaomeng
Object Type: Sound
System: The UNT Digital Library
Export-Import Bank Reauthorization: Frequently Asked Questions (open access)

Export-Import Bank Reauthorization: Frequently Asked Questions

None
Date: December 22, 2014
Creator: Akhtar, Shayerah Ilias; Carpenter, David H.; Levit, Mindy R. & Taylor, Julia
Object Type: Report
System: The UNT Digital Library

ArcLink: Additional API support for Wayback Machines

Presentation for the 2013 International Internet Preservation Consortium General Assembly. Discusses the functionality of ArcLink, a Wayback Machine extension tool.
Date: April 22, 2013
Creator: AlSum, Ahmed
Object Type: Presentation
System: The UNT Digital Library
The Colony Courier-Leader (The Colony, Tex.), Vol. 32, No. 47, Ed. 1 Sunday, December 22, 2013 (open access)

The Colony Courier-Leader (The Colony, Tex.), Vol. 32, No. 47, Ed. 1 Sunday, December 22, 2013

Weekly newspaper from The Colony, Texas that includes local, state, and national news along with advertising.
Date: December 22, 2013
Creator: Aldaz, Gina
Object Type: Newspaper
System: The Portal to Texas History
The Colony Courier-Leader (The Colony, Tex.), Vol. 33, No. 21, Ed. 1 Sunday, June 22, 2014 (open access)

The Colony Courier-Leader (The Colony, Tex.), Vol. 33, No. 21, Ed. 1 Sunday, June 22, 2014

Weekly newspaper from The Colony, Texas that includes local, state, and national news along with advertising.
Date: June 22, 2014
Creator: Aldaz, Gina
Object Type: Newspaper
System: The Portal to Texas History
The Colony Courier-Leader (The Colony, Tex.), Vol. 32, No. 34, Ed. 1 Sunday, September 22, 2013 (open access)

The Colony Courier-Leader (The Colony, Tex.), Vol. 32, No. 34, Ed. 1 Sunday, September 22, 2013

Weekly newspaper from The Colony, Texas that includes local, state, and national news along with advertising.
Date: September 22, 2013
Creator: Aldaz, Gina & Mann, Rick
Object Type: Newspaper
System: The Portal to Texas History

Two Decades of Advances in Electronic Theses and Dissertations

Presentation for Texas Conference on Digital Libraries 2019. This presentation discusses several emerging trends and scenarios that change the directions of scholarship in general: ranging from the availability of interoperable Open Access contents to cross discipline collaborations, big data and global and explosive growth of social networking. In particular, this presentation provides ETDs evolution in the last twenty years and provide example using the UNT experience. As one of the early adopters of ETD in 1999, the closer look at UNT's ETD collection provide interesting data about the the overall change in ETD production, usages, including locations and types of devices users used to access the ETD collection.
Date: May 22, 2019
Creator: Alemneh, Daniel Gelaw
Object Type: Presentation
System: The UNT Digital Library
(Re)conceptualizing Research with Native Peruvian Artists in the Age of Digital Humanities captions transcript

(Re)conceptualizing Research with Native Peruvian Artists in the Age of Digital Humanities

Presentation for the 2016 Digital Frontiers Annual Conference. In this presentation, Amanda Alexander discusses an ongoing research project with a Native Peruvian artist who works to preserve and keep alive a traditional type of pottery called a huaco.
Date: September 22, 2016
Creator: Alexander, Amanda
Object Type: Video
System: The UNT Digital Library