简介:Thispaperanalyzesnanobridgetestswithconsiderationofadhesivecontactdeformation,whichoccursbetweenaprobetipandatestednanobeam,anddeformationofasubstrateortemplatethatsupportsthetestednanobeam.Analyticaldisplacement-loadrelation,includingadhesivecontactdeformationandsubstratedeformation,ispresentedhereforsmalldeformationofbending.Theanalyticresultsareconfirmedbyfiniteelementanalysis.Ifadhesivecontactdeformationandsubstratedeformationarenotconsideredintheanalysisofnanobridgetestdata,theymightleadtolowervaluesofYoung'smodulusoftestednanobeams.