Effect of bone viscoelasticity on protocols for indentation tests

Allen H. Hoffman, Teri L. Brehio, Saskia Rosas, Sean S. Kohles

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A study was performed to investigate the effect of viscoelasticity on indentation test protocols. Rockwell superficial hardness tests were conducted on specimens of cancellous bone using the HR5Y protocol. Viscoelastic effects were present in indentation tests of both wet and dry bone. However, the creep responses between wet and dry bone was statistically different. Further, there was only a moderate correlative strength between the indentation depths obtained from testing the same specimens in both the wet and dry condition.

Original languageEnglish (US)
Title of host publicationAmerican Society of Mechanical Engineers, Bioengineering Division (Publication) BED
PublisherASME
Pages313-314
Number of pages2
Volume42
ISBN (Print)0791816117
StatePublished - Dec 1 1999
Event1999 Bioengineering Conference - Big Sky, MT, USA
Duration: Jun 16 1999Jun 20 1999

Other

Other1999 Bioengineering Conference
CityBig Sky, MT, USA
Period6/16/996/20/99

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Hoffman, A. H., Brehio, T. L., Rosas, S., & Kohles, S. S. (1999). Effect of bone viscoelasticity on protocols for indentation tests. In American Society of Mechanical Engineers, Bioengineering Division (Publication) BED (Vol. 42, pp. 313-314). ASME.