“…Therearelargenumberofresearchworksthatconcentrateontheeffectofmaterialpropertieson hemisphericalcontact (Jackson&Green,2005;Malayalamurthi&Marappan,2008;Megalingam& HanumanthRamji,2021;Shankar&Mayuram,2008;Janaetal.,2019b)orsurfacecontact(Janaetal., 2017a2020a,b;2021a,b;2022;Sahoo&Ghosh,2007).However,whenitcomestosingleasperity cylindricalcontact,thereexistsnoworkwhichanalysesthedirectinfluenceofmaterialproperties onthecontactbehaviouraspertheauthors'bestknowledge.Therefore,thisgapisaddressedinthe presentworkintheformofstaticanddynamiccontactanalysisofcylindricalcontactinterface.Herein, aquasi-staticcontactanalysisisperformedforasemi-cylinder,deformedbyarigidflatusingFE simulationpackageANSYS ® .Inthefirstpartofthestudy,theeffectofthevariationofyieldstrength onthestaticcontactbehaviourisinvestigatedfromthefiniteelementanalysisresults.Subsequently, theresultofthestaticanalysis,specifically,theinterference-contactforceresultisutilizedtocarry outfurtherdynamicanalysisforthecontactsystem.Inthisway,theinfluenceoftheyieldstrength valueonthedynamicbehaviourofthecylindricalcontactinterfaceisanalysed.…”