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Reactor Materials Study. Research and Development of Metal Hydrides. Quarterly Report No. 4 for July 1, 1959 to September 30, 1959
Activities during the period were directed primarily toward determination of the engineering properties of hydrided materials. The tensile strength and elongation, thermal expansion, thermal conductivity, and heat capacity of ZrH were determined as functions of temperature and H content. Preliminary results of Ti-base material studies indicate that these materials can be used for shielding and structural materials with the incorporation of rare earth hydrides. A summary of the work from Oct. l958 to Sept. 1959 is included. (J.R.D.)
Date:
October 30, 1959
Creator:
Beck, R. L.
Object Type:
Report
System:
The UNT Digital Library
Hydrides and Metal-Hydrogen Systems. Final Report
The work reported deals with the preparation and physical properties, especially thermal dissociation pressures, and densities of hydrides, hydrogen- metal systems, and mixtures of hydrides with other substances. Possible applicatlons as moderators, high-temperature neutron shields, and low-temperature shields are cited and design problems discussed. Most of the data on dissociation pressures cover ranges and compounds not hltherto explored because of experimental difficulties and the basic knowledge of the thermal behavior of hydrides was substantially increased. New hydrldes were prepared and several reported in the literature were shown not to exist. The following compounds, mixtures, and systems were studled: Tl-H, U-H, Ll-H, Na-H, Ca-H, Ba-H, Th-H, Sr- H; NaH-NaF, NaH-NaOH, NaH-CaH/, LlH-LiF, CaH/sub 2/-CaF/sub 2/, CaH/sub 2/-CaC/ sub 2/,CaH/sub 2/-Ca/sub 3/N/sub 2/; FeH/sub 3/ (alleged), NiH/sub 2/ (alleged), Ti(BH/sub 4/)/sub 3/, Th(BH/sub 4/)/sub 4/, WH/sub 4/ (attempted), W(BH/sub 4/)/ sub 4/ (attempted), /sub 4/NBH/sub 4/, (CH , and ydrides are ing an N/sub H/ comparable to water yet stable at red heat, compounds giving a neutron shield weight less than half that of water, and compounds suitable for use as hightemperature moderators containing large amounts of hydrogen. (auth)
Date:
April 30, 1951
Creator:
Gibb, T. R. P., Jr.
Object Type:
Report
System:
The UNT Digital Library
Rocket-Model Investigation to Determine the Hinge-Moment and Normal-Force Properties of a Full-Span, Constant-Chord, Partially Balanced Trailing-Edge Control on a 60 Degree Clipped Delta Wing Between Mach Numbers of 0.50 and 1.26
Report presenting a free-flight investigation of a rocket-powered research model to determine the hinge-moment and normal-force characteristics of a trailing-edge control on a delta wing between Mach numbers of 0.50 and 1.26. The hinge-line location of 40 percent control chord satisfactorily reduced the high hinge moments associated with plain flap-type controls. Results regarding hinge moments and normal force are provided.
Date:
October 30, 1953
Creator:
Martz, C. William & Goslee, John W.
Object Type:
Report
System:
The UNT Digital Library
A pressure-distribution investigation of a fineness-ratio-12.2 parabolic body of revolution (NACA RM-10) at M = 1.59 and angles of attack up to 36 degrees
Report presenting a pressure-distribution investigation of a parabolic body of revolution with a fineness ratio of 12.2, which was performed in the 4- by 4-foot supersonic tunnel at Mach number 1.59 and Reynolds number 3.6 x 10(sub 6), based on body length, for a range of angles of attack. Results regarding basic pressures, aerodynamic coefficients, asymmetrical pressures, comparison of experimental and theoretical pressures, artificial roughness, section coefficients, and body coefficients are provided.
Date:
October 30, 1952
Creator:
Cooper, Morton; Gapcynski, John P. & Hasel, Lowell E.
Object Type:
Report
System:
The UNT Digital Library
[2012.201.B0317.0334]
Photograph is of two men in baseball uniforms sitting on a bench. one is leaning his arm on the shoulder of the other and showing him a baseball. Caption: "You're hitting that thing pretty good," Dallas manger Charlie Grimm, left, tells outfielder Grant Dunlap."
Date:
June 30, 1950
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
BASEMENT BOX 67.0275
Photograph taken at night of a smoldering building with people nearby.
Date:
June 30, 1954
Creator:
Kaho, C. J.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0052.0303]
Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "GROCERY SHOPPERS WERE JOLTED, Monday when an automobile went out of control at SW 2 and Hudson and crashed into the front door of Pete's Food Market. A brick post dividing the entrance was knocked loose leaving an electric sign at a precarious angle. Police said the automobile driven by Mrs. Patricia Helen Breitshuh, 39, of 2331 NW 30, struck a truck, jumped over the curb, struck the front end of the store. no one was injured."
Date:
November 30, 1953
Creator:
Lucas, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0295.0097]
Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "FOR SERVICES RENDERED WHILE IN THE SOUTHWESTERN DIVISION."
Date:
March 30, 1958
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0411.0041]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Co-captains , Mike Farmer, (center) and Gene Brown, receives the All-College championship trophy from Miss Joan Hinz, queen of the 22nd annual Oklahoma City cage classic."
Date:
December 30, 1957
Creator:
Gumm, John
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0408.0522]
Photograph taken for a newspaper owned by the Oklahoma Publishing Company.
Date:
September 30, 1957
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0052.0135]
Photograph taken for a story in the Oklahoma City Times newspaper. Caption: "Officers and a wrecker crew work to free a driver trapped in his car under this Rock Island Train at S West avenue. Critically injured and with his car crumpled around him, a 33-year-old driver was pinned alive for more than an hour under a Rock Island train west of here Saturday morning. But he died before officers and wrecker crew could free him. The man was identified by his driver license as Donald Joseph Pope. His last address was Ponca City, but it could not be determined immediately if he still lived there. Pope attempted to stop for an agonizing 85 feet before his car struck a baggage car immediately behind the engine of the passenger train."
Date:
October 30, 1954
Creator:
Peterson, Dick
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0241.0129]
Photograph taken for a newspaper owned by the Oklahoma Publishing Company.
Date:
October 30, 1954
Creator:
Lucas, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0293.0103]
Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "Marcel d'Avignon, hard driving stock car pilot from Guthrie is one of the favorites to capture Saturday night's 75` - lap mid - season championship class in Taft stadium."
Date:
November 30, 1951
Creator:
Peterson, Richard
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0245.0245]
Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "Farrell Craig ... OCU offensive star."
Date:
November 30, 1950
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0319.0662]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Franklin Edmonson, right, Sayre teacher, tells Melvin Westmoreland, Thomas band director, how he has to start a third time as a student at Southwestern State college. A Weatherford high school graduate, he enroled at Southwestern first in September, 1941, and left to join the air corps after Pearl Harbor."
Date:
May 30, 1952
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0302.0030]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Yielding the right of way, using proper hand signals, waiting until she was in the clear at all traffic signal lights and driving at proper speeds Fri. earned Mrs. Adda Mae Mann the award as " Driver of the Day."
Date:
April 30, 1954
Creator:
Tapscott, George
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0357.0227]
Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "To Mexico City, Mr. and Mrs. Joseph Stearns Ellis will establish a home at 913 NW 36 Terrace."
Date:
September 30, 1957
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0232.0550]
Photograph taken for a newspaper owned by the Oklahoma Publishing Company.
Date:
May 30, 1957
Creator:
Hale, T.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0236.0141]
Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "56 hammer king"
Date:
November 30, 1956
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0423.0266]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "From Lufkin, Texas, where one of the 16 aircraft control and warning squadrons of the 33rd Air Defense division is located, toured headquarters of the division, Oklahoma City airforce station, and received the air defense system story from Col. John T. Fitzwater, 33rd commander."
Date:
October 30, 1958
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0248.0130]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Al Cross ...A welcomed after he homered for the Indians."
Date:
August 30, 1953
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0289.0148]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Kenneth Thomas Dalton, 27, of 1624 SW 16, went to police headquarters to "straighten out a mistake" and spent two court sessions and 30 hours behind bars."
Date:
April 30, 1958
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0311.0255]
Photograph taken for a newspaper owned by the Oklahoma Publishing Company.
Date:
March 30, 1956
Creator:
Gumm, John
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0228.0795]
Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "Mrs. Dan D. Stuart, 400 NW 19, will be chairman of the Oklahoma City Charity Horse show which will be held May 14-18 at the Coliseum."
Date:
January 30, 1957
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History