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Comparison of initial damage rates using neutron and electron irradiations

Description: The purpose of this experiment was twofold: (1) The number of interstitials that pin dislocations was studied as a function of neutron energy. (2) By comparison with electron irradiations on the sample, a correlation between the predicted and measured numbers of defects was found. All irradiations were performed on the same high purity copper sample. The sample was machined in the form of a cantilever beam with a flexural resonant frequency of 770 Hz. Changes in Young's modulus at constant stra… more
Date: August 1, 1978
Creator: Goldstone, J.A.R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Radiation blistering: recent developments. [/sup 4/He/sup +/]

Description: Different metals have been proposed for radiation blistering of metals. For example, for the formation of blisters on helium bombarded metal surfaces such models are based on the coalescence of gas bubbles and the build-up of excess gas pressure in the implant region, causing large enough stresses for the occurrence of plastic deformation of the surface regions; or the percolation of helium in the lattice; or the build-up of large, lateral stresses in the implant layer causing buckling. These m… more
Date: January 1, 1978
Creator: Kaminsky, M. & Das, S.K.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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