"The dislocation theory, Zener-Stroh crack model, and the Petch relationship, which correlates fracture stress and grain size, were used to analyze the embrittlement of 2024 aluminum alloy tubes by liquid mercury.
Surface energy ratios, [formula], were determined for biaxial stress ratios of 1/2, 1, ∞. The values of the surface energy ratios considered were 4.24, 1.79, 1.46, respectively. As part of this study, an approximate Nabarro-Peierls frictional stress was calculated for each stress ratio"--Abstract, page 2.
Leighly, Hollis P., 1923-2004
Frad, William A., 1909-1974
Hansen, Peter G., 1927-2010
Davidson, Robert F., 1911-1971
Materials Science and Engineering
M.S. in Metallurgical Engineering
Missouri School of Mines and Metallurgy
© 1963 Edward Jesse Beckemeyer, Jr., All rights reserved.
Thesis - Open Access
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Beckemeyer, Edward J., "Liquid mercury embrittlement of thin-walled 2024 aluminum tubes" (1963). Masters Theses. 2859.