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Iron has an fcc structure at temperatures higher than 913 degree centigrade, and bcc structure below...

Iron has an fcc structure at temperatures higher than 913 degree centigrade, and bcc structure below this temperature. At 1148 oC, iron can dissolve maximum of 2.08% of carbon to form steel. However, at temperature lower than 723 oC, iron can only dissolve maximum 0.025% carbon. The atomic radius is 0.129 nm in both structures (don't consider thermal expansion). One of the largest void is located at (0, ½ , 0) for fcc.

What is the largest void size in the fcc structure of iron?

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samet mamat answered 2 years ago
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