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MSC,MBA(IT)
Standford
Jun-1997 - Sep-2000
IT Manager
Honeywell
Aug-2001 - Present
1. Calculate the number of vacancies per cm3 expected in copper at 1080°C ( just below the melting temperature). The energy for vacancy formation is 20,000 cal/mol.
2. The fraction of lattice points occupied by vacancies in solid aluminum at 660°C is 10-3. What is the energy required to create vacancies in aluminum?
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