Elastic recovery at hardness indentations
On the basis of a cycle in which the loading is elastic-plastic and the unloading (and subsequent reloading) elastic, an expression is derived for the relative depth recovery of the impression as a function of hardness/modulus, H/E. Among the materials tested were: soda-lime glass, glass-ceramic, Si...
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| Veröffentlicht in: | Journal of materials science 1981-10, Vol.16 (10), p.2745-2752 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | On the basis of a cycle in which the loading is elastic-plastic and the unloading (and subsequent reloading) elastic, an expression is derived for the relative depth recovery of the impression as a function of hardness/modulus, H/E. Among the materials tested were: soda-lime glass, glass-ceramic, Si sub / 3/ N sub / 4/ , Al sub / 2/ O sub / 3/ , and MgF sub / 2/ . |
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| ISSN: | 0022-2461 1573-4803 |
| DOI: | 10.1007/BF02402837 |