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Author Powers, D. A. (Dale A.), author.

Title Post irradiation changes of the elastic modulus of aluminum / by Dale A. Powers.

Published [Rolla, Missouri] : University of Missouri--Rolla, [1974]
LOCATION CALL # STATUS
 MST DEPOSITORY  THESIS T 2964/2983,3064/3069  MICROFILM    NOT CHECKED OUT
 MST Thesis  THESIS T 2983    NOT CHECKED OUT
Description v, 29 leaves : illustrations, photographs ; 29 cm
Summary "Aluminum samples of 99.99% and 99.999% purity were irradiated to neutron fluences of 3·8·10¹⁸ nvt and 1.4·10¹⁹ nvt (E greater than 0.1 Mev) at one-third of the melting temperature. The change in Young's modulus of elasticity after isothermal annealing in the temperature range of 110°C to 130°C was measured. After 2.5 hours of annealing, the modulus reached a steady state value which was decreased by 0.25% ̲+ 0.17% from the unannealed value. Electron microscopy suggests the hardening mechanisms were dispersion hardening by silicon precipitates and void hardening"--Abstract, leaf ii.
Notes Vita.
Typescript.
M.S. University of Missouri--Rolla 1974.
Includes bibliographical references (leaves 22-26).
Subjects Aluminum -- Effect of radiation on.
Neutron flux -- Mathematical models.
Neutron irradiation.
Other Titles MST Thesis. Nuclear Engineering (M.S., 1974)
OCLC/WorldCat Number 6024423
Author Powers, D. A. (Dale A.), author.
Title Post irradiation changes of the elastic modulus of aluminum / by Dale A. Powers.
Subjects Aluminum -- Effect of radiation on.
Neutron flux -- Mathematical models.
Neutron irradiation.
Other Titles MST Thesis. Nuclear Engineering (M.S., 1974)
Permanent Link
http://merlin.lib.umsystem.edu:80/record=b1066883~S5