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The fracture of iron-3 % silicon single crystals containing stable microcracks

✍ Scribed by M. Gell


Publisher
Elsevier Science
Year
1966
Weight
293 KB
Volume
14
Category
Article
ISSN
0001-6160

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## Abstract The possibibity of the existence of cleavage in α‐Al~2~O~3~ single crystals has been estimated by elementary structural considerations and has been shown that the {101} and {1120} planes are the more probable cleavage planes. The values of the fracture surface energy measured by Wiederh