Determine the Pilling-Bedworth ratio for the following metals and predict the behavior of the oxide that forms

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Determine the Pilling-Bedworth ratio for the following metals and predict the behavior of the oxide that forms on the surface. Is the oxide protective, does it flake off the metal, or is it permeable?

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The Science And Engineering Of Materials

ISBN: 9781305076761

7th Edition

Authors: Donald R. Askeland, Wendelin J. Wright

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Question Posted: Aug 30, 2022 02:35 AM

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Determine the Pilling-Bedworth ratio for the following metals and predict the behavior of the oxide that forms

Question:

Mg-MgO Na-Na₂O Ti-TiO₂ Fe-Fe₂O3 Ce-Ce2O3 Nb-Nb₂05 W-WO3 Oxide Density (g/cm³) 3.60 2.27 5.10 5.30 6.86 4.47 7.30

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Sulphurous acid H2SO3 has Ka1 17 102 and Ka2 64 108 To crea...View the full answer

The Science And Engineering Of Materials

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