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http://hdl.handle.net/11375/23613
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DC Field | Value | Language |
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dc.contributor.advisor | Ham, R.K. | - |
dc.contributor.author | Wright, Michael George | - |
dc.date.accessioned | 2018-12-03T00:00:57Z | - |
dc.date.available | 2018-12-03T00:00:57Z | - |
dc.date.issued | 1964-02 | - |
dc.identifier.uri | http://hdl.handle.net/11375/23613 | - |
dc.description.abstract | The relative merits of methods of determining the density of dislocations are reviewed. In particular, consideration has been given to the evidence available tending to indicate a loss of dislocations from foils of deformed metal during thinning processes preparatory to viewing in the electron microscope. By measurement of the electrical resistivity ratio, 293˚K./77˚K., during thinning, annealed specimens of super-purity aluminum foil were shown to obey Fuch’s theory for thin films, but cold-rolled specimens could not be fitted to the theory. This discrepancy has been attributed to the loss of dislocations from the cold-rolled material, and the results are shown to be consistent with a “loss-fringe” model of dislocation loss from the surface. | en_US |
dc.language.iso | en | en_US |
dc.subject | aluminum | en_US |
dc.subject | dislocation | en_US |
dc.subject | Fuch's theory | en_US |
dc.subject | "loss-fringe" model | en_US |
dc.subject | cold-rolled | en_US |
dc.title | Effect of thickness on the structure of cold-rolled aluminum | en_US |
dc.title.alternative | Structure of cold-rolled aluminum | en_US |
dc.type | Thesis | en_US |
dc.contributor.department | Metallurgy | en_US |
dc.description.degreetype | Thesis | en_US |
dc.description.degree | Master of Science (MSc) | en_US |
Appears in Collections: | Digitized Open Access Dissertations and Theses |
Files in This Item:
File | Description | Size | Format | |
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Wright_Michael_George_1964Feb_Masters.pdf | 17.92 MB | Adobe PDF | View/Open |
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