Equations 7.1a and 7.1b, expressions for Burgers vectors for FCC and BCC crystal structures, are of the
Question:
Equations 7.1a and 7.1b, expressions for Burgers vectors for FCC and BCC crystal structures, are of the form
where a is the unit cell edge length. Also, since the magnitudes of these Burgers vectors may be determined from the following equation:
determine values of |b| for aluminum and chromium. You may want to consult Table 3.1.
Transcribed Image Text:
(7.1a) h(FCC) = (110) b(BCC) = (111) (7.1b) Juark
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For Al which has an FCC crystal structure R 01431 nm Table 31 and a 2 R2 04047 nm Equation 31 ...View the full answer
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Related Book For
Fundamentals of Materials Science and Engineering An Integrated Approach
ISBN: 978-1118061602
4th Edition
Authors: David G. Rethwisch
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