Intergranular crack nuclei in polycrystalline alumina
Digital image correlation has been applied to optical images in order to detect crack nuclei in fine-grain size pure and Cr-doped aluminas. Individual intergranular crack nuclei within areas comprising tens of thousands of grains were detectable, and their crack lengths and opening strains obtained...
| Autori principali: | , |
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| Natura: | Journal article |
| Lingua: | English |
| Pubblicazione: |
Elsevier
2012
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