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  Partner: UNT Libraries Government Documents Department
 Collection: Technical Report Archive and Image Library
Report of Petroleum and Natural-gas Division: Fiscal Year 1946

Report of Petroleum and Natural-gas Division: Fiscal Year 1946

Date: June 1949
Creator: Cattell, Roscoe Arnold
Description: Report issued by the U.S. Bureau of Mines discussing the work completed by the Petroleum and Natural Gas Division during 1946. Petroleum engineering studies and natural gas field studies are presented. This report includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Report of Petroleum and Natural-Gas Division: Fiscal Year 1947

Report of Petroleum and Natural-Gas Division: Fiscal Year 1947

Date: December 1948
Creator: Cattell, Roscoe Arnold
Description: Report issued by the U.S. Bureau of Mines discussing the work completed by the Petroleum and Natural Gas Division during 1947. Petroleum engineering studies and natural gas field studies are presented. This report includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Report of the Fluid Fuel Reactors Task Force

Report of the Fluid Fuel Reactors Task Force

Date: February 1959
Creator: unknown
Description: From preface: This report was prepared by a task force that met continuously in January and February of 1959 for the purposes of making a relative comparison of the fluid fuel reactor concepts for technical feasibility.
Contributing Partner: UNT Libraries Government Documents Department
Report of the Nonmetals Division: Fiscal Year 1942

Report of the Nonmetals Division: Fiscal Year 1942

Date: November 1942
Creator: Ralston, Oliver C. & Stern, A. George
Description: Report issued by the Bureau of Mines over the operations of the Nonmetals Division during 1942. The work done by the division is discussed. This report includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Report of the Selby Smelter Commission

Report of the Selby Smelter Commission

Date: 1915
Creator: Holmes, J. A.; Franklin, Edward C.; Gould, Ralph A. & Gould, Ralph A.
Description: From Preface: "This bulletin presents the report of the commission and the papers, prepared by the various experts, which give the results of investigations undertaken by the commission and form the basis of its findings."
Contributing Partner: UNT Libraries Government Documents Department
Report of the Sodium Heavy-Water Reactor Task Force: May 1959

Report of the Sodium Heavy-Water Reactor Task Force: May 1959

Date: May 1959
Creator: unknown
Description: "The sodium-heavy-water reactor concept was evaluated on the basis of (1) its technical feasibility and (2) its potential for the economical production of electric power."
Contributing Partner: UNT Libraries Government Documents Department
Report on a Magnetic Drive Design for the Fercleve Coporation

Report on a Magnetic Drive Design for the Fercleve Coporation

Date: 1946?
Creator: Williams, W. D.
Description: This report discusses the development of a design for a "permanent magnet drive to couple a motor shaft with a pump impeller through a thick metallic diaphragm of small diameter. [...] The following report presents the procedures and results of the magnetic drive development up to date of cancellation and includes the general features of the design which would have been recommended if the contract had not been cancelled" (p. 1).
Contributing Partner: UNT Libraries Government Documents Department
Report on behavior of aeroplanes in gusts

Report on behavior of aeroplanes in gusts

Date: January 1, 1917
Creator: Hunsaker, J C & Wilson, Edward Bidwell
Description: Part 1 presents the results of a wind tunnel test of a biplane model with an 18 inch span. The lift, drift, and pitching moment were measured for a series of angles of incidence corresponding to the maximum possible changes of flight attitude. Only the discussion of symmetrical or longitudinal changes is given. From the observed rate of variation of the forces and pitching moment, it was possible to calculate the derivatives needed in the complete theory of longitudinal stability in still air. The damping of the pitching oscillation was also determined experimentally. Part 2 presents a theoretical method for determining the effects of gusts on aeroplanes in the following cases: (1) head-on gusts rising from 0 to j feet per second with various degrees of sharpness, (2) up gusts of the same type, (3) rotary gusts of the same type, (4) rear gusts and down gusts are included by merely changing the sign of j.
Contributing Partner: UNT Libraries Government Documents Department
Report on commercial air transportation activities in England, France, Germany and Holland

Report on commercial air transportation activities in England, France, Germany and Holland

Date: June 1925
Creator: Van Zandt, J Parker
Description: The following pages present a review of the air transportation activities of England, France, Germany and Holland, based on an inspection trip during the summer of 1924.
Contributing Partner: UNT Libraries Government Documents Department
Report on ice formation on aircraft

Report on ice formation on aircraft

Date: November 1, 1939
Creator: unknown
Description: The physical phenomena involved in the icing of aircraft have been analyzed and measured. Recommendations on warning devices are made as well as the different types of ice and glazing that can occur on airplanes are examined and discussed.
Contributing Partner: UNT Libraries Government Documents Department
Report on Investigation of Developed Turbulence

Report on Investigation of Developed Turbulence

Date: January 18, 1949
Creator: Prandtl, L.
Description: The recent experiments by Jakob and Erk, on the resistance of flowing water in smooth pipes, which are in good agreement with earlier measurements by Stenton and Pannell, have caused me to change my opinion that the empirical Blasius law (resistance proportional to the 7/4 power of the mean velocity) was applicable up to arbitrarily high Reynolds numbers. According to the new tests the exponent approaches 2 with increasing Reynolds number, where it remains an open question whether or not a specific finite limiting value of the resistance factor lambda is obtained at R = infinity. With the collapse of Blasius' law the requirements which produced the relation that the velocity in the proximity of the wall varied in proportion to the 7th root of the wall distance must also become void. However, it is found that the fundamental assumption that led to this relationship can be generalized so as to furnish a velocity distribution for any empirical resistance law. These fundamental assumptions can be so expressed that for the law of velocity distribution in proximity of the wall as well as for that of friction at the wall, a form can be found in which the pipe diameter no ...
Contributing Partner: UNT Libraries Government Documents Department
Report on investigations of aviation wires and cables, their fastenings and terminal connections

Report on investigations of aviation wires and cables, their fastenings and terminal connections

Date: January 1, 1917
Creator: Sunderlang, C C; Horn, H J & Green, D
Description: Report presents results that show that it is possible to furnish efficient terminal connections that would allow for repairs for aviation wires and cables and eliminate the use of acid solder and blow torch.
Contributing Partner: UNT Libraries Government Documents Department
Report on Production of Hafnium-Free Zirconium to Climax Molybdenum Company

Report on Production of Hafnium-Free Zirconium to Climax Molybdenum Company

Date: December 29, 1951
Creator: unknown
Description: Summary: A study has been made of possible processes for the production of hafnium-free zirconium of a grade suitable to meet AEC specifications.
Contributing Partner: UNT Libraries Government Documents Department
Report on Progress of Investigations of Mineral Resources of Alaska in 1905

Report on Progress of Investigations of Mineral Resources of Alaska in 1905

Date: 1905
Creator: Brooks, Alfred H.
Description: From introduction: This report contains papers on summaries of progress in various phases of the mining industry during the last year, preliminary accounts of investigations in progress or completed, and statements of the results of minor investigations not to be published elsewhere.
Contributing Partner: UNT Libraries Government Documents Department
Report on Rocket Power Plants Based on T-Substance

Report on Rocket Power Plants Based on T-Substance

Date: July 1, 1947
Creator: Walter, Hellmuth
Description: In the search for an energy source independent of air for the propulsion of underwater craft, attention was early concentrated on T-substance. It was possible to convince the OKM [NACA comment: Navy High Command] very quickly of the importance of this material. In 1934, the first experiments were undertaken. A difficulty was at once presented by the limited concentration that had been attained. At first only 60 percent T-substance could be supplied; this amount was later increased to as much as 85 percent. Decomposition and combustion experiments conducted on the grounds of the CPVA in Kiel-Dietrichsdorf led to the first practical information as to the technical feasibility of the use of T-substance. New perspectives soon developed because a method of concentrated energy production had been found here, which was capable of many applications. The idea of using this energy for the propulsion of missiles either in guns or as rockets suggested itself and appropriate proposals, which quickly led to the construction of the first experimental devices, were made to the official quarters concerned. In January 1937, the first flight of a DVL aircraft with T-substance auxiliary propulsion took place at Alimbsmuhle in the presence of Colonel Udet, who piloted the ...
Contributing Partner: UNT Libraries Government Documents Department
A Report on Some Attempts to Case Centrifugally Fuel Elements of Small Diameter

A Report on Some Attempts to Case Centrifugally Fuel Elements of Small Diameter

Date: March 1961
Creator: Yaggee, F. L.
Description: None
Contributing Partner: UNT Libraries Government Documents Department
A Report on Some Attempts to Cast Centrifugally Fuel Elements of Small Diameter

A Report on Some Attempts to Cast Centrifugally Fuel Elements of Small Diameter

Date: March 1961
Creator: Yaggee, F. L.
Description: Report issued by the Argonne national Laboratory discussing centrifugal casting of thin uranium plates. The applicability of the centrifugal casting technique to the production of multiple castings of fuel pins of small diameter and of thin fuel plates was investigated. This report includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Report on tests of metal model propellers in combination with a model VE-7 airplane

Report on tests of metal model propellers in combination with a model VE-7 airplane

Date: August 1, 1926
Creator: Lesley, E P
Description: This report, prepared at the request of the NACA, describes tests of three metal model propellers, in a free air stream and in front of a model of a VE-7 airplane. The effect of introducing the model airplane is shown to be an increase in thrust and power coefficients and efficiency at small slip, and a decrease in the same at large slip.
Contributing Partner: UNT Libraries Government Documents Department
Report on the Explosion, Fire, and Oil Spill, Resulting in One Fatality and Injury on September 21, 1978, at Well 6 of Cavern 6 at the West Hackberry, Louisiana, Oil Storage Site of the Strategic Petroleum Reserve

Report on the Explosion, Fire, and Oil Spill, Resulting in One Fatality and Injury on September 21, 1978, at Well 6 of Cavern 6 at the West Hackberry, Louisiana, Oil Storage Site of the Strategic Petroleum Reserve

Date: November 1978
Creator: United States. Department of Energy.
Description: The following report is the independent product of the Accident Investigation Committee which was commissioned by the Department of Energy following the accident on September 21, 1978, at the Strategic Petroleum Reserve site at West Hackberry, Louisiana.
Contributing Partner: UNT Libraries Government Documents Department
Report on the general design of commercial aircraft

Report on the general design of commercial aircraft

Date: September 1, 1922
Creator: Warner, Edward P
Description: Given here are evaluations of six different European aircraft from the point of view of a passenger. The aircraft discussed are the DH 34, the Handley-Page W8B, the Farman Goliath, the Potez IX, the Spad 33 (Berline), and the Fokker F.III. The airplanes were evaluated with regard to seating comfort, ventilation, noise, seating arrangements, cabin doors, baggage accommodation, interior arrangement of cabins, pilot's position and communication with the pilot, pilot accommodations, view from the cabin, safety, and lavatory accommodations.
Contributing Partner: UNT Libraries Government Documents Department
A Report on the Interaction of the Nuclear and Power Plant Controls for the SRE Steam Electric Generating Station

A Report on the Interaction of the Nuclear and Power Plant Controls for the SRE Steam Electric Generating Station

Date: April 30, 1956
Creator: unknown
Description: Introduction: The purpose of this report is to describe in further detail the control systems that interconnect the SRE with the steam plant.
Contributing Partner: UNT Libraries Government Documents Department
Report on the Investigation by Fuels and Lubricants Teams at the I.G. Farbenindustrie A.G. Leuna Works, Merseburg, Germany

Report on the Investigation by Fuels and Lubricants Teams at the I.G. Farbenindustrie A.G. Leuna Works, Merseburg, Germany

Date: July 1945
Creator: Holroyd, R.
Description: Report issued by the U.S. Bureau of Mines discussing investigations of the Leuna Factory, a heavy chemical plant in Merseburg, Germany. Production details of the many substances produced at the plant are presented. This report includes tables, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Report on the Investigation of the Fire at the Liquefaction, Storage, and Regasification Plant of the East Ohio Gas Co., Cleveland Ohio, October 20, 1944

Report on the Investigation of the Fire at the Liquefaction, Storage, and Regasification Plant of the East Ohio Gas Co., Cleveland Ohio, October 20, 1944

Date: February 1946
Creator: Elliott, M. A.; Seibel, C. W.; Brown, F. W.; Artz, R. T. & Berger, L. B.
Description: Report issued by the Bureau of Mines over investigations conducted on the 1944 fire at the East Ohio Gas Company. Descriptions of the plant, and construction of the gas tanks are listed. A detailed description of the disaster, and its aftermath are also presented. This report includes tables, maps, illustrations, and photographs.
Contributing Partner: UNT Libraries Government Documents Department
Report on the Possible Effects on the Surrounding Population of an Assumed Release of Fission Products into the Atmosphere from a 300 Megawatt Nuclear Reactor Located at Lagoona Beach, Michigan

Report on the Possible Effects on the Surrounding Population of an Assumed Release of Fission Products into the Atmosphere from a 300 Megawatt Nuclear Reactor Located at Lagoona Beach, Michigan

Date: July 1957
Creator: Gomberg, H. J.; Bassett, Thomas; Velez, Carlos & Donnell, Alton P.
Description: Report issued by the APDA over studies conducted on the release of radioactive particles near Lagoona Beach, Michigan in 1955. "The possible effects on the surrounding population of a release of fission products at the Lagoona Beach site" (p. 1) are discussed. This report includes tables, maps, and illustrations.
Contributing Partner: UNT Libraries Government Documents Department