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Shape memory alloy seals for geothermal applications. Final report. Report ESG-82-14

Description: A novel temperature-actuated seal for geothermal applications is under development. This program uses the shape memory property of nickel-titanium (Nitinol) alloys to achieve an improved seal in geothermal downhole pumps. Nitinol flange face seals and pump shaft seals have been designed, fabricated, and tested. It has been demonstrated that the shape memory effect of Nitinol alloys can be utilized to activate and maintain a leaktight seal in geothermal environments.
Date: July 30, 1982
Creator: Friske, Warren H. & Schwartzbart, Harry
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Rocketdyne Division annual site environmental report Santa Susana Field Laboratory and Desoto sites 1995

Description: This annual report discusses environmental monitoring at two manufacturing and test operations sites operated in the Los Angeles area by the Rocketdyne Division of Rockwell International Corporation (Rocketdyne). These are identified as the Santa Susana Field Laboratory (SSFL) and the DeSoto site. The sites have been used for manufacturing, R&D, engineering, and testing in a broad range of technical fields, primarily rocket engine propulsion and nuclear reactor technology. The DeSoto site essen… more
Date: July 30, 1996
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Low-temperature geothermal resource and stratigraphy of portions of Yakima County, Washington

Description: The low-temperature geothermal resource of portions of Yakima County, south-central Washington, is defined by several least squares linear regression analyses of bottom-hole temperature and depth data. Intra-borehole flow prevents the use of borehole temperature gradients for geothermal resource assessment. Bottom-hole temperature and depth data were separated into fourteen well data groups based on geographic proximity, land slope azimuth, and position within the regional ground-water flow sys… more
Date: July 30, 1982
Creator: Biggane, J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Low-temperature geothermal resource and stratigraphy of portions of Yakima County, Washington

Description: The low-temperature geothermal resource of portions of Yakima County, south-central Washington, is defined by several least squares linear regression analyses of bottom-hole temperature and depth data. Bottom-hole temperature and depth data were separated into fourteen well data groups based on geographic proximity, land slope azimuth, and position within the regional ground-water flow system. The depths of these wells range from over 50m to almost 600m. The regression analyses of these well da… more
Date: July 30, 1982
Creator: Biggane, J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

AISI/DOE Advanced Process Control Program Vol. 3 of 6: MICROSTRUCTURAL ENGINEERING IN HOT-STRIP MILLS Part 2 of 2: Constitutive Behavior Modeling of Steels Under Hot-Rolling Conditions

Description: This report describes the development of models for predicting (1) constitutive behaviors and (2) mechanical properties of hot-rolled steels as functions of chemical composition, microstructural features, and processing variables. The study includes the following eight steels: A36, DQSK, HSLA-V, HSLA-Nb, HSLA-50/Ti-Nb, and two interstitial-free (IF) grades. These developed models have been integrated into the Hot-Strip Mill Model (HSMM), which simulates the hot strip rolling mills and predicts … more
Date: July 30, 1999
Creator: Cheng, Yi-Wen & Purtscher, Patrick
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
captions transcript

[News Clip: Portrait: Steve Stevenson]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, covering a news story. The story aired at 10pm.
Date: July 30, 1988, 10:00 p.m.
Duration: 1 minute 42 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
open access

Hanford Single-Shell Tank Leak Causes and Locations - 241-C Farm

Description: This document identifies 241-C Tank Farm (C Farm) leak causes and locations for the 100 series leaking tanks (241-C-101 and 241-C-105) identified in RPP-RPT-33418, Rev. 2, Hanford C-Farm Leak Inventory Assessments Report. This document satisfies the C Farm portion of the target (T04) in the Hanford Federal Facility Agreement and Consent Order milestone M-045-91F.
Date: July 30, 2013
Creator: Girardot, Crystal L. & Harlow, Donald G.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Numerical Data Advisory Board assembly of mathematial and physical sciences

Description: The Numerical Data Advisory Board (NDAB) is an advisory body that provides expert overview, on a broad basis, of data needs and data programs as required for the advancement of science and technology. Board members, representing various disciplines, concern themselves with the quality, reliability, availability, accessibility, and dissemination of numerical data in physical, chemical, engineering, and interdisciplinary subjects as well as numeric and non-numeric data that arise in biology and g… more
Date: July 30, 1980
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Aerospace Safety Program: summary report

Description: Projects in support of the Aerospace Nuclear Safety Program are summarized. The objective of the program was to evaluate the radiological safety of SNAP systems and to develop methods and designs to assure that safety. Projects summarized are analyses and experiments for determining: (1) the disintegration of reactors reentering the atmosphere; (2) the burnup of fuel elements reentering the atmosphere, including ablation and dispersal of particles; (3) reactor criticality conditions and the ass… more
Date: July 30, 1973
Creator: Otter, J. M.; Buttrey, K. E. & Johnson, R. P.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Guidebook for Using the Tool BEST Cement: Benchmarking and Energy Savings Tool for the Cement Industry

Description: The Benchmarking and Energy Savings Tool (BEST) Cement is a process-based tool based on commercially available efficiency technologies used anywhere in the world applicable to the cement industry. This version has been designed for use in China. No actual cement facility with every single efficiency measure included in the benchmark will likely exist; however, the benchmark sets a reasonable standard by which to compare for plants striving to be the best. The energy consumption of the benchmark… more
Date: July 30, 2008
Creator: Galitsky, Christina; Price, Lynn; Zhou, Nan; Fuqiu , Zhou; Huawen, Xiong; Xuemin, Zeng et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Brief assessment of some technical and radiological hazard factors affecting clad waste management

Description: In the management of the adverse byproducts of nuclear energy, the general problem is centered in the post-reactor discharge phases. Various waste streams are generated in the reprocessing and fuel manufacturing plants which add both volume and physicochemical diversity to the nuclear fuel waste management problem. Of these streams, the high level waste (HLW) and the clad waste streams carry the principal radiological hazard and thermal power burdens when considering post reactor-discharge time… more
Date: July 30, 1976
Creator: Zima, G. E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Feasibility of the Shallow High Resolution Seismic Reflection Technique for Use at the Hanford Site

Description: Data obtained during site characterization should be useful to assess the need for remediation, to evaluate and design effective remedial plans, and to allow long-term monitoring to discern remediation effectiveness. A valuable environmental tool that incorporates this data is a model that describes groundwater and vadose zone flow and transport characteristics. Data on geology and hydrology combined with information on contaminant sources are incorporated into these conceptual models that deli… more
Date: July 30, 1993
Creator: Narbutovskih, S. M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Potential effects of low-volume effluent discharges on past-practice vadose zone contamination

Description: Collard, L. B., J. D. Davis, D. B. Barnett, 1996, Potential Effects of Low-Volume Effluent Discharges on Past Practice Vadose Zone Contamination: WHC-SD-LEF-ER-001, Westinghouse Hanford Company, Richland Washington. This document estimates the behavior of extremely low-discharges of water in the unsaturated zone in the vicinity of past-practice facilities.
Date: July 30, 1996
Creator: Barnett, D. B.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Westinghouse Hanford Company operational environmental monitoring annual report - calendar year 1995

Description: This document summarizes the results of the Westinghouse Hanford Company (WHC) near-facility operational environmental monitoring for 1995 in the 100, 200/600, and 300/400 Areas of the Hanford Site, in south-central Washington State. Surveillance activities included sampling and analyses of ambient air, surface water,groundwater, soil, sediments, and biota. Also, external radiation measurements and radiological surveys were taken at waste disposal sites, radiologically controlled areas, and roa… more
Date: July 30, 1996
Creator: Schmidt, J.W., Westinghouse Hanford
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Federal Register, Volume 75, Number 146, July 30, 2010, Pages 44881-45046

Description: Daily publication of the U.S. Office of the Federal Register contains rules and regulations, proposed legislation and rule changes, and other notices, including "Presidential proclamations and Executive Orders, Federal agency documents having general applicability and legal effect, documents required to be published by act of Congress, and other Federal agency documents of public interest" (p. ii). Table of Contents starts on page iii.
Date: July 30, 2010
Creator: United States. Office of the Federal Register.
Item Type: Refine your search to only Journal/Magazine/Newsletter
Partner: UNT Libraries Government Documents Department
open access

Clean Coal Technology Demonstration Program: Program Update 2001

Description: Annual report on the Clean Coal Technology Demonstration Program (CCT Program). The report address the role of the CCT Program, implementation, funding and costs, accomplishments, project descriptions, legislative history, program history, environmental aspects, and project contacts. The project descriptions describe the technology and provides a brief summary of the demonstration results. Also includes Power Plant Improvement Initiative Projects.
Date: July 30, 2002
Creator: Energy, Assistant Secretary for Fossil
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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