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Unformatted text preview: h 2. If the dispersed phase were continuous cracks could propagate throughout the entire surface 3. Dispersed particles should be small and numerous 4. Dispersed particles should be round because it is less likely to initiate cracks or act as a notch 5. Higher concentrations of dispersed phase increase the strength of the alloy but decrease ductility For eutectic diagrams the ductility/conductivity decreases as the percentage approaches the > V& Tensile strength/yield strength/hardness increases as the percentage approaches the “ V& Sheet1 Page 2 this allows for more interference with the slip process since the area of the interphase interface is increased significantly...
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This note was uploaded on 09/06/2011 for the course EMA 3010 taught by Professor Unknown during the Fall '08 term at University of Florida.
- Fall '08