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(a) Calculate the fraction of atom sites that are vacant for copper (Cu) at a temperature of 947C (1220 K). Assume an energy for
(a) Calculate the fraction of atom sites that are vacant for copper (Cu) at a temperature of 947C (1220 K). Assume an energy for vacancy formation of 0.90 eV/atom. i (b) Repeat this calculation at room temperature (298 K). i (c) What is ratio of Ny/N(1220 K) and N/N (298 K)? i
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Materials Science and Engineering An Introduction
Authors: William D. Callister Jr., David G. Rethwisch
9th edition
978-1118546895, 111854689X, 978-1118477700, 1118477707, 1118324579, 978-1118324578
