Resource Type
Serial/Series Title
United States Geological Survey Reports
211
Water Resources Investigations Reports
207
Biological services program FWS/OBS
134
United States Fish and Wildlife Service Maps
132
Argonne National Laboratory Reports
54
GJBX
52
United States Department of Energy Grand Junction Office Reports
52
30 x 60 Minute Series (Topographic)
44
National Bureau of Standards Reports
27
30 x 60 Minute Series (Topographic-Bathymetric)
10
29 More
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Advanced Fuel Cell Development Progress Report: April-June 1982
Quarterly report discussing fuel cell research and development work at Argonne National Laboratory (ANL). This report describes efforts directed toward seeking alternative cathode materials to NiO for molten carbonate fuel cells.
Date:
September 1983
Creator:
Pierce, Robert Dean & Arons, R. M.
Object Type:
Report
System:
The UNT Digital Library
Advanced Fuel Cell Development Progress Report: January-March 1982
Quarterly report discussing fuel cell research and development work at Argonne National Laboratory (ANL). This report describes efforts directed toward (1) evaluating the dissolution of NiO cathodes in molten carbonate fuel cells and (2) seeking alternative cathode materials. Solubility data were taken for NiO in a cathode environment, and previously operated cells were examined for nickel transfer. A literature search was made for prospective alternative cathode materials, and synthesis of new materials was begun. Apparatus was assembled for conductivity measurements on cathode materials.
Date:
August 1983
Creator:
Pierce, Robert Dean & Arons, R. M.
Object Type:
Report
System:
The UNT Digital Library
Advanced Fuel Cell Development Progress Report: October-December 1981
Quarterly report discussing fuel cell research and development work at Argonne National Laboratory (ANL). This report describes efforts directed toward (1) improving understanding of component behavior in molten carbonate fuel cells and (2) developing alternative materials and concepts for components. The principal focus was changed during this period from the development of cathodes fabricated from NiO and electrolyte supports of sintered y-LiA102 to an investigation of NiO cathode dissolution and deposition and a search for alternative cathode materials.
Date:
April 1983
Creator:
Pierce, Robert Dean & Arons, R. M.
Object Type:
Report
System:
The UNT Digital Library
Airborne Gamma-Ray Spectrometer and Magentometer Survey, Sierra Madre Detail Area (Wyoming): Final Report, Volume 2C
Volume 2C to the parent document, Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Sierra Madre Detail Area, Wyoming: Final Report, Volume 1. This volume contains magnetic profile data in the Sierra Madre detail area.
Date:
1983
Creator:
High Life Helicopters Inc.
Object Type:
Report
System:
The UNT Digital Library
Airborne Gamma-Ray Spectrometer and Magentometer Survey, Sierra Madre Detail Area (Wyoming): Final Report, Volume 2D
Volume 2D to the parent document, Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Sierra Madre Detail Area, Wyoming: Final Report, Volume 1. This volume contains flight line maps, geology maps, legend, flight line/geology overlays, and radiometric contour maps.
Date:
1983
Creator:
High Life Helicopters Inc.
Object Type:
Report
System:
The UNT Digital Library
Airborne Gamma-Ray Spectrometer and Magentometer Survey, Sierra Madre Detail Area (Wyoming): Final Report, Volume 2E
Volume 2E to the parent document, Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Sierra Madre Detail Area, Wyoming: Final Report, Volume 1. This volume contains magnetic contour maps, multi-variant analysis maps, and geochemical factor analysis maps.
Date:
1983
Creator:
High Life Helicopters Inc.
Object Type:
Report
System:
The UNT Digital Library
Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Sierra Madre Detail Area, Wyoming: Final Report, Volume 1
First volume of a report, containing a description of the systems used in the surveys made of Sierra Madre, Wyoming, as well as a discussion of the systems, the data collection procedures, the data processing procedures, the data presentation, the interpretation rationale, and the interpretation methodology.
Date:
1983
Creator:
High Life Helicopters, Inc.
Object Type:
Report
System:
The UNT Digital Library
Algorithms for Automated Diagnosis of Faults in Physical Plant
This report presents a diagnostic automation that can be used to investigate classes of systems without feedback loops. This report shows the input needed for the automation, the algorithm used, and the PROLOG program for the simulation.
Date:
May 1983
Creator:
Gabriel, John R.
Object Type:
Report
System:
The UNT Digital Library
Allyns Bight: Biological Resources
Map showing biological resources (birds, oysters, fishes, grasses, etc.) in the Allyns Bight region of the Texas Barrier Islands coastline area. Scale 1:100,000.
Date:
1983
Creator:
U.S. Fish and Wildlife Service
Object Type:
Map
System:
The UNT Digital Library
Allyns Bight: Mineral Resources and Selected Oil and Gas Infrastructure
Map showing mineral resources (oil, gas, sand, clay, etc.) in the Allyns Bight region of the Texas Barrier Islands coastline area. Scale 1:100,000.
Date:
1983
Creator:
U.S. Fish and Wildlife Service
Object Type:
Map
System:
The UNT Digital Library
Allyns Bight: Socioeconomic and Natural Features
Map showing various sites and features (recreation sites, water treatment facilities, public lands, historic sites, transportation, etc.) in the Allyns Bight region of the Texas Barrier Islands coastline area. Scale 1:100,000.
Date:
1983
Creator:
U.S. Fish and Wildlife Service
Object Type:
Map
System:
The UNT Digital Library
Alumina Miniplant Operations: Separation of Aluminum Chloride Liquor from Leach Residue Solids by Classification and Thickening
Report issued by the Bureau of Mines over recovery methods of alumina through leaching of kaolin clay. The materials, equipment, and procedures used are discussed. This report includes tables, and illustrations.
Date:
1983
Creator:
Sorensen, Roy T.; Sawyer, Dwight L., Jr. & Turner, Theodore L.
Object Type:
Report
System:
The UNT Digital Library
Anahuac: Biological Resources
Map showing biological resources (birds, oysters, fishes, grasses, etc.) in the Anahuac region of the Texas Barrier Islands coastline area. Scale 1:100,000.
Date:
1983
Creator:
U.S. Fish and Wildlife Service
Object Type:
Map
System:
The UNT Digital Library
Anahuac: Mineral Resources and Selected Oil and Gas Infrastructure
Map showing mineral resources (oil, gas, sand, clay, etc.) in the Anahuac region of the Texas Barrier Islands coastline area. Scale 1:100,000.
Date:
1983
Creator:
U.S. Fish and Wildlife Service
Object Type:
Map
System:
The UNT Digital Library
Anahuac: Socioeconomic and Natural Features
Map showing various sites and features (recreation sites, water treatment facilities, public lands, historic sites, transportation, etc.) in the Anahuac region of the Texas Barrier Islands coastline area. Scale 1:100,000.
Date:
1983
Creator:
U.S. Fish and Wildlife Service
Object Type:
Map
System:
The UNT Digital Library
Analog Model Analysis of the North Coast Limestone Aquifers, Puerto Rico
This report presents an analysis of "three limestone aquifers on the north coast of Puerto Rico west of the RÍo de la Plata" using "analog modeling techniques."
Date:
1983
Creator:
Heisel, James E.; González, José R. & Cruz, Carlos
Object Type:
Report
System:
The UNT Digital Library
Analysis of Cracked Core Spray Injection Line Piping from the Quad Cities Units 1 and 2 Boiling Water Reactors
Elbow assemblies and adjacent piping from the loops A and B core spray injection lines of Quad Cities Units 1 and 2 Boiling Water Reactors have been examined in order to determine the nature and causes of coolant leakages and flaw indications detected during hydrostatic tests and subsequent ultrasonic inspections. The elbow assemblies were found to contain multiple intergranular cracks in the weld heat-affected zones. The cracking was predominantly axial in orientation in the forged elbow and wedge components, whereas mixed axial and circumferential cracking was seen in the wrought piping pieces. In at least two instances, axial cracks completely penetrated the circumferential weld joining adjacent components. Based upon the observations made in the present study, the failures were attributed to intergranular stress corrosion cracking caused by the weld-induced sensitized microstructure and residual stresses present; dissolved oxygen in the reactor coolant apparently served as the corrosive species. The predominantly axial orientation of the cracks present in the forged components is believed to be related to the banded microstructure present in these components. The metallographic studies reported are supplemented by x-radiography, chemical analysis and mechanical test results, determinations of the degree of sensitization present, and measurements of weld metal delta ferrite …
Date:
December 1983
Creator:
Diercks, D. R.
Object Type:
Report
System:
The UNT Digital Library
Analysis of the August 14, 1980, Rainstorm and Storm Runoff to the South Platte River in the Southern Denver Metropolitan Area, Colorado
From purpose and scope: The purpose of this report is to present an analysis of the August 14, 1980, rainstorm in Denver, Colorado, and describe its effects on the South Platte River and six of its tributaries (figure 1).
Date:
1983
Creator:
Blakely, Steven R.; Mustard, Martha H. & Doerfer, John T.
Object Type:
Report
System:
The UNT Digital Library
Analysis of Three Tests of the Unconfined Aquifer in Southern Nassau County, Long Island, New York
This report presents the analysis of "data from three two-day aquifer tests of the unconfined aquifer (water-table_ aquifer in southern Nassau Count, Long Island, during the autumn of 1979.
Date:
1983
Creator:
Linder, Juli B. & Reilly, Thomas E.
Object Type:
Report
System:
The UNT Digital Library
Angleton: Biological Resources
Map showing biological resources (birds, oysters, fishes, grasses, etc.) in the Angleton region of the Texas Barrier Islands coastline area. Scale 1:100,000.
Date:
1983
Creator:
U.S. Fish and Wildlife Service
Object Type:
Map
System:
The UNT Digital Library
Angleton: Mineral Resources and Selected Oil and Gas Infrastructure
Map showing mineral resources (oil, gas, sand, clay, etc.) in the Angleton region of the Texas Barrier Islands coastline area. Scale 1:100,000.
Date:
1983
Creator:
U.S. Fish and Wildlife Service
Object Type:
Map
System:
The UNT Digital Library
Angleton: Socioeconomic and Natural Features
Map showing various sites and features (recreation sites, water treatment facilities, public lands, historic sites, transportation, etc.) in the Angleton region of the Texas Barrier Islands coastline area. Scale 1:100,000.
Date:
1983
Creator:
U.S. Fish and Wildlife Service
Object Type:
Map
System:
The UNT Digital Library
ANL/HTP: A Computer Code for the Simulation of Heat Pipe Operation
ANL/HTP is a computer code for the simulation of heat pipe operation, to predict heat pipe performance and temperature distributions during steady state operation. Source and sink temperatures and heat transfer coefficients can be set as input boundary conditions, and varied for parametric studies. Five code options are included to calculate performance for fixed operating conditions, or to vary any one of the four boundary conditions to determine the heat pipe limited performance. The performance limits included are viscous, sonic, entrainment capillary, and boiling, using the best available theories to model these effects. The code has built-in models for a number of wick configurations - open grooves, screen-covered grooves, screen-wrap, and arteries, with provision for expansion. The current version of the code includes the thermophysical properties of sodium as the working fluid in an expandable subroutine. The code-calculated performance agrees quite well with measured experiment data.
Date:
November 1983
Creator:
McLennan, G. A.
Object Type:
Report
System:
The UNT Digital Library
Annual Report and Directory of Accredited Laboratories: 1982
Annual report describing the activities and goals of the National Voluntary Laboratory Accreditation Program (NVLAP) during 1982, and a directory list of laboratories including the test methods for which they are accredited.
Date:
September 1983
Creator:
NVLAP (Program : U.S.)
Object Type:
Report
System:
The UNT Digital Library