Dynamic nanoindentation of articular porcine cartilage

Franke O, Göken M, Meyers MA, Durst K, Hodge AM (2011)

Publication Type: Journal article

Publication year: 2011

Journal

Materials Science and Engineering C Elsevier

Book Volume: 31

Pages Range: 789-795

Journal Issue: 4

DOI: 10.1016/j.msec.2010.12.005

Abstract

Articular cartilage is a poroelastic (biphasic) material with a complex deformation behavior, which can be considered elastic--viscoelastic. In this article, articular porcine cartilage is tested in vitro using dynamic nanoindentation and is analyzed using the frequency domain. The testing and data analysis are presented as a function of the strain rate and frequency, which allows for the results to be compared for various load amplitudes over the same frequency range. In addition, a new approach to correct the contact area during dynamic nanoindentation is presented and the effects of sample freezing on the mechanical properties are also discussed.

Authors with CRIS profile

Mathias Göken Lehrstuhl für Werkstoffwissenschaften (Allgemeine Werkstoffeigenschaften) Karsten Durst Lehrstuhl für Werkstoffwissenschaften (Allgemeine Werkstoffeigenschaften)

Additional Organisation(s)

Exzellenz-Cluster Engineering of Advanced Materials (EAM) Lehrstuhl für Werkstoffwissenschaften (Allgemeine Werkstoffeigenschaften)

Related research project(s)

In-situ nanomechanics and FIB tomography of thin films (EXC315 EAM (A2-3)) Exzellenz-Cluster Engineering of Advanced Materials Nov. 1, 2012 - Oct. 31, 2017

Involved external institutions

University of Southern California (USC) US United States (USA) (US) University of California, San Diego US United States (USA) (US)

How to cite

APA:

Franke, O., Göken, M., Meyers, M.A., Durst, K., & Hodge, A.M. (2011). Dynamic nanoindentation of articular porcine cartilage. Materials Science and Engineering C, 31(4), 789-795. https://doi.org/10.1016/j.msec.2010.12.005

MLA:

Franke, O., et al. "Dynamic nanoindentation of articular porcine cartilage." Materials Science and Engineering C 31.4 (2011): 789-795.

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