54 Matching Results

Search Results

Results: 1 - 24 next
open access

Electron microprobe analysis of irradiated S8ER cladding

Description: Extensive precipitation was observed in S8ER cladding following irradiation. Electron microprobe analysis was proposed as a means to identify these precipitates. Subsequently, the electron microprobe was successfully used for qualitative analysis of unirradiated and irradiated S8ER cladding. The unirradiated, thermally aged control specimen analyzed showed two major precipitates. One, a randomly distributed intergranular phase, contained Ti, Mo, Fe, Cr and Ni and a second, a randomly distribute… more
Date: August 24, 1967
Creator: Krupp, W.E. & Cooper, L.
Partner: UNT Libraries Government Documents Department
open access

Evaluation of N-Reactor piping decontamination procedure for effectiveness and materials corrosion

Description: The effectiveness and corrosion characteristics of Turco 4512-A, an inhibited phosphoric acid, are being evaluated for N-Reactor primary system carbon steel decontamination by in-reactor decontamination tests, full scale component evaluations, and laboratory corrosion tests. To date these tests have showed that the decontamination procedure is effective for carbon steel decontamination and safe for all primary system materials that will be contacted by the solution. A few materials, namely, 17-… more
Date: August 1, 1967
Creator: Kratzer, W. K.
Partner: UNT Libraries Government Documents Department
open access

Galvanic corrosion test measurements zircaloy process tube hydriding problem

Description: In September of 1965, a program was launched to investigate the cause and to determine appropriate corrective or preventive action for hydriding of Zircaloy process tubes in K Reactors. One phase of the investigation was specifically directed to the measurement of galvanic corrosion currents flowing between the Zircaloy process tube and the aluminum spacers. Production Test IP-807 authorized in-reactor galvanic test measurements in order to secure data relating to the hydriding problem. It is t… more
Date: August 21, 1967
Creator: Thorson, W. R.
Partner: UNT Libraries Government Documents Department
open access

Pacific Northwest Laboratory Monthly Activities Report for July 1967

Description: This monthly report details activities of the Battelle Pacific Northwest Laboratory in production and Hanford Plant assistance programs for the month of July 1967.
Date: August 1, 1967
Creator: Paul, R. S.
Partner: UNT Libraries Government Documents Department
open access

K Reactor graphite temperature economics relative to helium loss rates

Description: The purpose of this report is to present the results obtained from a study to determine the most economic K Reactor graphite temperature for assumed helium loss rates and the economic incentives for reducing the helium gas losses at these reactors.
Date: August 20, 1967
Creator: Newell, L. J.
Partner: UNT Libraries Government Documents Department
open access

An analysis of hot die size fuel bonding

Description: A critical analysis of the Al-Ni-U bond and the hot die size bonding technique is given as the result of a literature search. Metallurgical aspects of the bond and the technique of hot die sizing are commented upon in particular.
Date: August 1, 1967
Creator: Gurwell, W. E.
Partner: UNT Libraries Government Documents Department
open access

Moisture-Strength Characteristics of Selected Soils in Thailand, Volume 1: Analysis and Application of Data

Description: Partial summary: "Soil moisture, soil strength, and other relevant data were collected in Thailand during two wet seasons and one dry season for use in the development of methods to predict soil trafficability for off-road ground contact vehicles in Southeast Asia. Data were collected at 75 test sites distributed in eight geographic areas which had differences in soils, weather regimes, terrain, and land use" (p. xi).
Date: August 1967
Creator: Kennedy, James Garland; Collins, J. G. & Smith, M. H.
Partner: UNT Libraries Government Documents Department
open access

Stress Ellipsoid Determination in a Rock-Burst-Prone Area at a 4,000-Foot Depth, Galena Mine, Wallace, Idaho

Description: Report issued by the Bureau of Mines over a study on "stress determinations in an area known to be under high stress concentration induced by prior mining operations" (p. 2). The geology, procedures, and instrumentation are discussed. This report includes tables, illustrations, and photographs.
Date: August 1967
Creator: Ageton, Robert W.
Partner: UNT Libraries Government Documents Department
open access

High temperature materials engineering properties evaluation (Task 57017). Summary report

Description: Declassified 21 Sep 1973. The following were studied: mechanical properties of WUO/sub 2/ -- ThO/sub 2/, Mo --54UO/sub 2/ --6ThO/sub 2/. W--3Re -- 54UO/sub 2/ -6ThO/sub 2/, Mo--50Re, W--30Re--3OMo, Ta and Ta --8W--2Hf; thermal expansion of W-25Re--30Mo and unclad and Ta-clad W--54UO/sub 2/--6ThO/sub 2/; and electric conductivity of Ta tubing and Ta-clad W--54UO/sub 2/-6ThO/sub 2/. (DLC)
Date: August 18, 1967
Creator: Conway, J.B. & McCullough, W.L.
Partner: UNT Libraries Government Documents Department
open access

S8DR core performance evaluation

Description: No Description Available.
Date: August 1, 1967
Creator: Swenson, L.D.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen