90 vtams gninuoddgisn 210000 netto у19 O (a) For a given material, would you expect the surface energy to be greater than, the same as, or less than I the grain boundary energy? Why? .9lidom (b) The grain boundary energy of a small-angle grain boundary is less than for a high-angle one. Why is this so?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Chap 2
SJUJJBT
.noihotzib
YOMA DAV
si s of noitizoq eɔittsl ismion s mont mots ns to agnsretl
.yont asy to etia pittslimsOsV
HMOO-9xil etmemele lisme sd bluor2 0
6 ot noitizoq isitita19tni n6 mont mois n6 to 9glo
so tam gituoddgin
2ามววว กระ to vist o
5.9(a) For a given material, would you expect the surface energy to be greater than, the same as, or less than
the grain boundary energy? Why?
.glidom
(b) The grain boundary energy of a small-angle grain boundary is less than for a high-angle one. Why is
this so?
SS 9869
:WBJ 1212
:noizumib 91612-210
Page 21
Transcribed Image Text:SJUJJBT .noihotzib YOMA DAV si s of noitizoq eɔittsl ismion s mont mots ns to agnsretl .yont asy to etia pittslimsOsV HMOO-9xil etmemele lisme sd bluor2 0 6 ot noitizoq isitita19tni n6 mont mois n6 to 9glo so tam gituoddgin 2ามววว กระ to vist o 5.9(a) For a given material, would you expect the surface energy to be greater than, the same as, or less than the grain boundary energy? Why? .glidom (b) The grain boundary energy of a small-angle grain boundary is less than for a high-angle one. Why is this so? SS 9869 :WBJ 1212 :noizumib 91612-210 Page 21
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