Merle, Benoit ; Maier, Verena ; Durst, Karsten (2014)
Experimental and theoretical confirmation of the scaling exponent 2 in pyramidal load displacement data for depth sensing indentation.
In: Scanning, 36 (5)
doi: 10.1002/sca.21151
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
A series of articles by Kaupp et al. have recently been published in “Scanning,” containing erroneous claims about the curvature of pyramidal nanoindentation loading curves. The present paper recalls the theoretical reasons why, for self-similar indenter shapes like pyramidal or conical indentations, the load scales with the indentation depth squared. Furthermore, experimental evidence for that behavior is provided for a wide variety of materials, ranging from ceramics to metals and polymers
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2014 |
| Autor(en): | Merle, Benoit ; Maier, Verena ; Durst, Karsten |
| Art des Eintrags: | Bibliographie |
| Titel: | Experimental and theoretical confirmation of the scaling exponent 2 in pyramidal load displacement data for depth sensing indentation |
| Sprache: | Englisch |
| Publikationsjahr: | September 2014 |
| Verlag: | WILEY-VCH Verlag GmbH & Co. KGaA |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Scanning |
| Jahrgang/Volume einer Zeitschrift: | 36 |
| (Heft-)Nummer: | 5 |
| DOI: | 10.1002/sca.21151 |
| Kurzbeschreibung (Abstract): | A series of articles by Kaupp et al. have recently been published in “Scanning,” containing erroneous claims about the curvature of pyramidal nanoindentation loading curves. The present paper recalls the theoretical reasons why, for self-similar indenter shapes like pyramidal or conical indentations, the load scales with the indentation depth squared. Furthermore, experimental evidence for that behavior is provided for a wide variety of materials, ranging from ceramics to metals and polymers |
| Freie Schlagworte: | nanoindentation scaling exponent, penetration resistance |
| Fachbereich(e)/-gebiet(e): | 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Physikalische Metallkunde 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft 11 Fachbereich Material- und Geowissenschaften |
| Hinterlegungsdatum: | 03 Dez 2014 12:53 |
| Letzte Änderung: | 03 Dez 2014 12:53 |
| PPN: | |
| Sponsoren: | The authors acknowledge the funding of the German Research Council (DFG), which, within the framework of its ‘Excellence Initiative’, supports the cluster of excellence ‘Engineering of Advanced Materials’ at the University of Erlangen-Nürnberg. |
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