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Low-Detonation-Pressure Explosives

Description: No Description Available.
Date: December 1, 1964
Creator: Abegg, M. T.; Fisher, H. J.; Lawton, H. C. & Weatherill, W. T.
Partner: UNT Libraries Government Documents Department
open access

Effects of gamma-ray irradiation on M1 propellant

Description: Samples of M1 single-base propellant were exposed to 10{sup 5}, 10{sup 6}, and 10{sup 7}r of Co{sup 60} gamma rays. Burning rates were determined over a pressure range of 600 to 2600 psi at -40{degrees}, 21{degrees}, and 71{degrees}C. A statistical study indicated no significant change in the burning rate and a small but statistically significant increase (6%) in the exponential factor n after the 10{sup 7}r dose. Visible deterioration resulted, as the color changed from yellow to dark brown an… more
Date: April 1, 1964
Creator: Abel, J.E.; Mapes, J.E. & Levy, P.W.
Partner: UNT Libraries Government Documents Department
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Solidification and Separation of Ice From Saline Water

Description: From Introduction: "The principal objective of this investigation is to promote fundamental understanding of the mechanism of solidification of aqueous solutions, and the effects of externally applied electrical and magnetic fields on solidification."
Date: March 1964
Creator: Adams, Clyde M., Jr. & Rohatgi, Pradeep K.
Partner: UNT Libraries Government Documents Department
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Design and Construction of a Desalination Pilot Plant, a Reverse Osmosis Process

Description: Report containing plans for a desalination pilot plant for the purposes of evaluating the feasibility of reverse osmosis for the desalination of sea and brackish water with the capacity of 1,000 gallons of potable water produced per day.
Date: January 1964
Creator: Aerojet-General Corporation
Partner: UNT Libraries Government Documents Department
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B, D, F, DR, H reactor new aluminum HCR concept: Temperature study

Description: The horizontal control rods presently installed in the older Hanford Reactors have inadequate heat transfer characteristics for present and predicted future operation of the reactors. Continued graphite stack distortion, coupled with higher graphite temperatures, has resulted in ECR failure during reactor operation, such as swelling of the outer aluminum sheaths to the extent that rod movement in the graphite channel is severely restricted. Continued graphite stack distortion will tend to furth… more
Date: July 28, 1964
Creator: Agar, J. D.
Partner: UNT Libraries Government Documents Department
open access

New K Reactor aluminum HCR: Temperature study

Description: Recent (HCR) Horizonal Control Rod operating problems at the K Reactors, caused primarily by graphite stack distortion, have stimulated several designs of HCR`s capable of operating under adverse conditions. One such design is an aluminum HCR, not completely dissimilar to the present HCR`s, conceived by the Research and Engineering Operation of I.P.D. The successful use of aluminum as a structural material is strongly dependent upon the operating temperature of the aluminum. This study was cond… more
Date: February 17, 1964
Creator: Agar, J. D.
Partner: UNT Libraries Government Documents Department
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Temperature calculations for a newly designed flexible HCR for the K Reactors

Description: The steadily increasing graphite stack distortion in the K Reactors has caused serious operating problems with the existing horizontal control rods. To compound the seriousness of the problems, the high level of reactor operation today and the anticipated higher level of operation in the future demands a reliable control rod system. A flexible control rod has been designed by Reactor Design, IPD, to facilitate reliable operation of the HCR system in spite of channel bowing arising from graphite… more
Date: January 27, 1964
Creator: Agar, J. D.
Partner: UNT Libraries Government Documents Department
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Top shield temperatures, C and K Reactors

Description: A modification program is now in progress at the C and K Reactors consisting of an extensive renovation of the graphite channels in the vertical safety rod ststems. The present VSR channels are being enlarged by a graphite coring operation and channel sleeves will be installed in the larger channels. One problem associated with the coring operation is the danger of damaging top thermal shield cooling tubes located close to the VSR channels to such an extent that these tubes will have to be remo… more
Date: December 28, 1964
Creator: Agar, J. D.
Partner: UNT Libraries Government Documents Department
open access

K Reactor moderator distortion study

Description: Irradiation-induced moderator distortion has plagued the Hanford reactors from their earliest days until the present. The first-manifestation of graphite distortion was in the form of expansion of the B, D and F stacks. It was found that expansion was very temperature-dependent and could be reversed by raising the graphite operating temperature. The DR, H, C and K Reactors were designed with provisions to minimize, or accommodate expansion. It was not until after the K Reactors had been designe… more
Date: June 22, 1964
Creator: Alexander, W.K. & Russell, A.
Partner: UNT Libraries Government Documents Department
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Solidification of High-Level Radioactive Fuel Reprocessing Wastes by Spray and Pot Calcination: Hot-Cell Pilot Plant Studies

Description: Report regarding the calcination of full level Purex and Redox waste carried out "in a remotely operated pilot plant consisting of a radiant-heat spray calciner and a pot calciner and their associated off-gas equipment" (p. 4). This contains details of the calcination, effects on the waste, and difficulties encountered.
Date: September 1964
Creator: Allemann, R. T.; Roberts, F. P. & Upson, U. L.
Partner: UNT Libraries Government Documents Department
open access

Ball Bearing Thrust Reversal Feasibility Test

Description: A series of tests was conducted on a thrust bearing and two roller bearings to determine the effects of zero radial load and reversing thrust load on bearing performance. The results, for an accumulated test time of 5 hours, showed that a ball bearing could operate successfully under the stated conditions both at constant speed and during acceleration and deceleration. The test test continued until failure of one roller bearing. The failure was caused by loss of clearance because of buildup of … more
Date: September 1, 1964
Creator: Allen, C. W. & Ford, O. I.
Partner: UNT Libraries Government Documents Department
open access

Core Band Tensile Test

Description: This test was conducted to determine the adequancy of the Core Band to withstand the forces imposed upon it during Reactor Operation.
Date: January 13, 1964
Creator: Allison, H. & Zibritosky, G.
Partner: UNT Libraries Government Documents Department
open access

N-Reactor co-product target element rupture detection study

Description: At present there seem to be some uncertainties concerning the needs of rupture detection for the co-producer programs Also in question is the method by which ruptures of the target elements should be detected and located. The purpose of this report is to discuss the waste and hazard control of tritium (H{sup 3}) (the product of the co-producer program), which will determine rupture detection needs, and to discuss methods by which rupture detection and location may be accomplished. The scope of … more
Date: April 27, 1964
Creator: Allred, D. O.
Partner: UNT Libraries Government Documents Department
open access

A Note on Importance Functions for the Shielding of Manned Space Vehicles

Description: The tissue dose calculations of Kinney were used to calculate several importance functions associated with the dose from primary and secondary particles in the tissue due to penetration of an aluminum shield by a solar-flare proton spectrum. Secondary particles produced in the shield were not considered. (auth)
Date: March 1, 1964
Creator: Alsmiller, R. G., Jr.
Partner: UNT Libraries Government Documents Department
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