(a) Draw the unit cells of i) FCC and ii) BCC. In the FCC unit cell, sketch and label one of the {111} planes. In the BCC unit cell, sketch and label one of the {110} planes. How many slip systems are there in FCC and BCC? (b) Explain with Hall-Petch equation on why the strength of FCC metals does not depend significantly on the grain size.

(a) Draw the unit cells of i) FCC and ii) BCC. In the FCC unit cell, sketch and label one of the {111} planes. In the BCC unit cell, sketch and label one of the {110} planes. How many slip systems are there in FCC and BCC? (b) Explain with Hall-Petch equation on why the strength of FCC metals does not depend significantly on the grain size.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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