HW_CH_5 - IE 320 Spring 2003 Homework Ch 5 Introduction to...

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Homework Ch. 5 2 Introduction to Materials Science 5.1 Calculate the fraction of atom sites that are vacant for lead at its melting temperature of 327C (600F). Assume an energy for vacancyformation of 0.55 eV/atom. 5.8 Below, atomic radius, crystal structure, electronegativity, andthe most common valence are tabulated, for several elements; for those that are nonmetals, only atomic radii are indicated. Which of these elements would you expect to form the following with copper: (a) A substitutional solid solution having complete solubility? (b) A substitutional solid solution of incomplete solubility? (c) An interstitial solid solution?
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3 Introduction to Materials Science 5.12 What is the composition, in atom percent, of an alloy that consists of 30 wt% Zn and 70 wt% Cu? 5.23 Gold forms a substitutional solid solution with silver. Compute the number
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This note was uploaded on 03/27/2010 for the course ES 162 taught by Professor Ang during the Spring '10 term at Yeditepe Üniversitesi.

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HW_CH_5 - IE 320 Spring 2003 Homework Ch 5 Introduction to...

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