Using the densities in Appendix A, convert the heats of fusion in Table 9-1 from units of
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Using the densities in Appendix A, convert the heats of fusion in Table 9-1 from units of J/cm3 to kJ/kg.
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Table 9-1 Values for freezing temperature, latent heat of fusion, surface energy, and maximum undercooling for selected materials Material Ga Bi Pb Ag 23 22 Cu Ni Fe NaCl CsCl H₂O Freezing Temperature (Tm) (°C) 30 271 327 962 1085 1453 1538 801 645 0 Heat of Fusion (AHA) (J/cm³) 488 543 237 965 1628 2756 1737 Solid-Liquid Interfacial Energy (σ sl) (J/cm²) 56 x 10-7 54 x 10-7 33 x 10-7 126 x 10-7 177 x 10-7 255 x 10-7 204 x 10-7 Typical Undercooling for Homogeneous Nucleation (AT) (°C) 76 90 80 250 236 480 420 169 152 40
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Related Book For
The Science And Engineering Of Materials
ISBN: 9781305076761
7th Edition
Authors: Donald R. Askeland, Wendelin J. Wright
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