practicetestquiz3

practicetestquiz3 - PRINT NAME _ INTRODUCTION TO MATERIAL...

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PRINT NAME ________________________ INTRODUCTION TO MATERIAL SCIENCE MSE-150 QUIZ 3 (1 point) How many unique directions including both positive and negative that are equivalent crystallographically, belong to the <100> family? a) 4 b) 6 c) 8 d) 12 (1 point) How many unique directions including both positive and negative that are equivalent crystallographically, belong to the <110> family? a) 4 b) 6 c) 8 d) 12 (1 point) How many unique directions including both positive and negative that are equivalent crystallographically, belong to the <111> family? a) 4 b) 6 c) 8 d) 12 (1 point) What is the family of close packed directions <uvw> where the atoms are making contact in face centered cubic (FCC) crystals? a) <001> b) <011> c) <111> (1 point) What is the family of close packed directions <uvw> where the atoms are making contact in body centered cubic (BCC) crystals? a) <001> b) <011> c) <111> (1 point) What is the family of planes {hkl} with the highest planar density in BCC crystals? a) {001}
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This note was uploaded on 01/10/2010 for the course MSE MSE 150 taught by Professor Jim during the Spring '09 term at Vanderbilt.

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