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Influence of shear stress on behaviors of piezoelectric voltages in bone

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Fu, D H; Hou, Zhende; Qin, Qing Hua; Xu, Lianyun; Zeng, Yanjun

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The piezoelectric properties of bone play an important role in the bone remodeling process and can be employed in clinical bone repair. In this study, the piezo-voltage of bone between two surfaces of a bone beam under bending deformation was measured using an ultra-high-input impedance bioamplifier. The influence of shear stress on the signs of piezo-voltages in bone was determined by comparing and contrasting the results from three-point and four-point bending experiments. From the...[Show more]

dc.contributor.authorFu, D H
dc.contributor.authorHou, Zhende
dc.contributor.authorQin, Qing Hua
dc.contributor.authorXu, Lianyun
dc.contributor.authorZeng, Yanjun
dc.date.accessioned2015-12-13T22:19:26Z
dc.identifier.issn1065-8483
dc.identifier.urihttp://hdl.handle.net/1885/71801
dc.description.abstractThe piezoelectric properties of bone play an important role in the bone remodeling process and can be employed in clinical bone repair. In this study, the piezo-voltage of bone between two surfaces of a bone beam under bending deformation was measured using an ultra-high-input impedance bioamplifier. The influence of shear stress on the signs of piezo-voltages in bone was determined by comparing and contrasting the results from three-point and four-point bending experiments. From the three-point bending experiment, the study found that the signs of piezo-voltages depend only on shear stress and are not sensitive to the normal stress.
dc.publisherHuman Kinetics Publishers, Inc
dc.sourceJournal of Applied Biomechanics
dc.subjectKeywords: Bending deformations; Bioamplifier; Bone remodeling; Bone repair; Four-point bending; Influence of shear stress; Normal stress; Piezoelectric property; Piezoelectric voltage; Three point bending; Bending (deformation); Collagen; Composite materials; Cryst Collagen; Composite; Piezoelectricity
dc.titleInfluence of shear stress on behaviors of piezoelectric voltages in bone
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume28
dc.date.issued2012
local.identifier.absfor091200 - MATERIALS ENGINEERING
local.identifier.ariespublicationf5625xPUB2889
local.type.statusPublished Version
local.contributor.affiliationFu, D H, Tianjin University
local.contributor.affiliationHou, Zhende, Tianjin University
local.contributor.affiliationQin, Qing Hua, College of Engineering and Computer Science, ANU
local.contributor.affiliationXu, Lianyun, Tianjin University
local.contributor.affiliationZeng, Yanjun, Beijing University of Technology
local.description.embargo2037-12-31
local.bibliographicCitation.issue4
local.bibliographicCitation.startpage387
local.bibliographicCitation.lastpage393
dc.date.updated2016-02-24T09:03:20Z
local.identifier.scopusID2-s2.0-84866596829
local.identifier.thomsonID000309569300004
CollectionsANU Research Publications

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