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The Kinetics of the Zirconium-Uranium Dioxide Reaction
This report discusses three experimental methods used to study the kinetics of the reaction between zirconium and UO2.
Date:
August 15, 1955
Creator:
Mallett, Manley William, 1909-; Gerds, Arnold F.; Lemmon, Alexis W. & Chase, Dan L.
System:
The UNT Digital Library
Minutes of Technical Division Steering Committee meeting August 9, 1955, Savannah River Laboratory
Study approvals are listed for Studies 8506, 8509, 8518, 8519, and 8520 with man-months and program dates specified. Safety and security agreements are listed. Additional topics discussed are: financial status, experimental physics programs, pile engineering division program, and technical division study status.
Date:
August 15, 1955
Creator:
unknown
System:
The UNT Digital Library
THE KINETICS OF THE ZIRCONIUM-URANIUM DIOXIDE REACTION
None
Date:
August 15, 1955
Creator:
Mallett, M.W.; Gerds, A.F.; Lemmon, A.W. & Chase, D.L.
System:
The UNT Digital Library
An experimental investigation of the unsteady lift induced on a wing in the downwash field of an oscillating canard control surface
Report presenting the results of an experimental investigation of the unsteady lift induced on a wing in the downwash field of an oscillating canard control surface. The results indicated that existing theories provide a reliable guide for the estimation of the magnitude of the lift derivatives and centers of pressure at low values of reduced frequency and low angles of attack.
Date:
August 15, 1955
Creator:
Reese, David E., Jr.
System:
The UNT Digital Library
Static Longitudinal and Lateral Stability and Control Characteristics of an Airplane Configuration Having a Wing of Trapezoidal Plan Form With Various Tail Airfoil Sections and Tail Arrangements at a Mach Number of 6.86
Memorandum presenting an investigation carried out in the 11-inch hypersonic tunnel to determine the static longitudinal and lateral stability and control characteristics of an airplane configuration with a trapezoidal wing with a modified hexagonal airfoil section and equipped with various tail airfoil sections and tail arrangements. The tests were made at Mach number 6.86 and Reynolds number 343,000 based on the wing mean aerodynamic chord.
Date:
August 15, 1955
Creator:
Penland, Jim A.; Fetterman, David E., Jr. & Ridyard, Herbert W.
System:
The UNT Digital Library
A study of service-imposed maneuvers of four jet fighter airplanes in relation to their handling qualities and calculated dynamic characteristics
Report presenting results from a flight program conducted to obtain information on the airplane response and actual rates and amounts of control motion used by service pilots to perform squadron operational training missions, which are correlated with the airplane handling qualities and calculated maximum dynamic response. Results regarding longitudinal characteristics, rolling characteristics, and sideslip characteristics are provided.
Date:
August 15, 1955
Creator:
Mayer, John P. & Hamer, Harold A.
System:
The UNT Digital Library
Some aspects of the design of hypersonic boost-glide aircraft
Report discussing factors influencing flight range and aerodynamic heating for hypersonic boost-glide aircraft. The possibility and advantages of flight at very high altitude to reduce aerodynamic heating and encourage the preservation of laminar flow on the surface of the aircraft is explored.
Date:
August 15, 1955
Creator:
Seiff, Alvin & Allen, H. Julian
System:
The UNT Digital Library
Additional comparisons between computed and measured transonic drag-rise coefficients at zero lift for wing-body-tail configurations
From Introduction: "This report makes further comparisons of the theoretical computing method with available experimental results, showing effects of wing plan-form changes, and the effect of an airfoil-section change on a wing of given plan form."
Date:
August 15, 1955
Creator:
Holdaway, George H.
System:
The UNT Digital Library
[Imperial Sugar Company, Statement of Past Due Accounts, August 15, 1955]
Imperial Sugar Company statement of past due accounts.
Date:
August 15, 1955
Creator:
Imperial Sugar Company
System:
The Portal to Texas History
[Imperial Sugar Company Sugar Stock and Sales Report: August 14 & 15, 1955]
Sugar Stock and Sales report for Imperial Sugar Company including a list of sugar sales for the date showing the amounts and estimated balance separated by location, raw sugar, and refined sugar sales.
Date:
August 15, 1955
Creator:
Imperial Sugar Company
System:
The Portal to Texas History
Quarterly progress report, Metallurgy Research sub-section, April 1955--June 1955
One uranium tensile specimen irradiated to 620 MWD/T (1.75 x 10{sup 20} nvt) was tested at 285 C (545 F). The values obtained were: ultimate tensile strength 71,000 psi, 0.1% offset yield strength 70,000 psi, percent elongation (one inch gage length) 0.7, and modulus of elasticity 12 x 10{sup 6}. These values are comparable to the as-irradiated values of specimens tested at room temperature which were: ultimate tensile strength 76,000 psi, 0.1% offset yield strength 71,500 psi, and percent elongation (one inch gage length) 0.36. The elongation of the specimen tested at 285 C was less than that of a specimen annealed at 700 C (1290 F) after irradiation, then tested at room temperature. Experiments have been initiated to determine the structural stability of irradiated uranium-silicon alloy when this alloy is in the stable epsilon phase. Present work is limited to the evaluation of thermal expansion as a criterion for degree of epsilonization. This technique has not proven satisfactory. The damage resulting from the bombardment of uranium with electrons in the 1-2 MEV range is to be evaluated using electrical resistivity and x-ray diffraction to determine the extent of the damage. Calculations indicate a threshold energy of about 1.25 MEV …
Date:
August 15, 1955
Creator:
Cadwell, J.J.
System:
The UNT Digital Library
Monthly report - Process Section, Manufacturing Division, July 1955
This document is the July 1955 Monthly Report of the Process Section/Manufacturing Division at the Savannah River Plant. It contains information on activities in each of the SRP areas (100-400 areas), as well as on utilities and general services.
Date:
August 15, 1955
Creator:
unknown
System:
The UNT Digital Library
A Simultaneous Scaler Control System
The primary purpose of this writeup is to present a description of the electrical and mechanical features of the developed system for use in maintenance and operation of a simultaneous scaler control unit.
Date:
August 15, 1955
Creator:
Tomlinson, R. L.
System:
The UNT Digital Library