. An internal friction peak caused by interstitial diffusion in a bce metal has its peak at 50° C at a frequency of 0.70 Hz. When the frequency is changed to 2.81 Hz the peak is shifted to 64° C. (a) Calculate Q for the process. (b) If the lattice parameter is 3.2 x 10 cm, calculate D at 100° C and D.

. An internal friction peak caused by interstitial diffusion in a bce metal has its peak at 50° C at a frequency of 0.70 Hz. When the frequency is changed to 2.81 Hz the peak is shifted to 64° C. (a) Calculate Q for the process. (b) If the lattice parameter is 3.2 x 10 cm, calculate D at 100° C and D.

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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Question

. An internal friction peak caused by interstitial diffusion in a bcc
metal has its peak at 50° C at a frequency of 0.70 Hz. When
the frequency is changed to 2.81 Hz the peak is shifted to 64° C.
(a) Calculate Q for the process.
(b) If the lattice parameter is 3.2 x 10 cm, calculate D at
100° C and D..

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