Engineering, 25.02.2020 18:51 oliviagilpin8p6lk1i
If the ASTM Grain size number of one piece of metal is 2 and the ASTM Grain size number of another piece of metal is 8, in which piece would you expect grain boundary diffusion to be most significant?
a. They will both be the same
b. The one with an ASTM Grain size of 2.
c. The one with an ASTM Grain size of 8.
Answers: 3
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If the ASTM Grain size number of one piece of metal is 2 and the ASTM Grain size number of another p...
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