| Zugriffsnummer | 33737 |
| Dokumenttyp | Zeitschriftenartikel |
| Sprache | Englisch |
| Titel | Round robin for testing instrumented indenters with silicon reference springs |
| Autor(in); Institution |
Brand, Uwe; 5.1, Oberflächenmesstechnik, PTB-Braunschweig
Chudoba, Thomas; ASMEC GmbH, Radeberg, GERMANY
Griepentrog, Michael; Bundesanstalt für Materialforschung und -prüfung (BAM), Berlin, GERMANY
Schwenk, Dieter; Materialprüfungsamt Nordhein-Westfalen, Dortmund, GERMANY
Bosch, Gottfried; Fischer GmbH, Sindelfingen, GERMANY
Scheerer, Herbert; Materialprüfungsamt, Darmstadt, GERMANY
Gärtner, Eva; SiMetrics GmbH, Limbach-Oberfrohna, GERMANY
|
| Quelle/Jahr | International Journal of Materials Research = Zeitschrift für Metallkunde: 106 (2015), 12, 1215 - 1223 |
| ISSN | 1862-5282 (PRINT) ; 2195-8556 (ONLINE) |
| DOI | |
| Verlag | München: Hanser |
| Freie Schlagworte | Silicon bending spring ; Instrumented Indenters ; Bending Stiffness ; Bending force ; Bending deflection ; Round robin |
| Zusammenfassung | For the traceability of hardness and elasticity measurements with instrumented indenters to the SI units, a measuring standard based on a silicon bending spring with a stop limit exists. Besides the bending stiffness of the spring, the bending point of the measured force-displacement curve at the stop limit can be used as an additional calibration point for both, the probing force and the displacement. In a round-robin test with six participants and seven devices the bending stiffness, the bending force and the bending deflection were measured and compared. The result of the bending stiffness, the bending force and the bending deflection agree within ± 2.8%, ± 4.2% and of ± 3.2 %, respectively. |
Zitierung
Brand, U., Chudoba, T., Griepentrog, M., Schwenk, D., Bosch, G., Scheerer, H., & Gärtner, E. (2015). Round robin for testing instrumented indenters with silicon reference springs. International Journal of Materials Research = Zeitschrift für Metallkunde, 106(12), 1215–1223. https://doi.org/10.3139/146.111309