Cyclic viscoelasticity and viscoplasticity of polypropylene/clay nanocomposites

Publikation: Forskning - peer reviewKonferenceartikel i proceeding

Abstrakt

Observations are reported in tensile relaxation tests under stretching and retraction on poly-propylene/clay nanocomposites with various contents of filler. A two-phase constitutive model is developed in cyclic viscoelasticity and viscoplasticity of hybrid nanocomposites. Adjustable parameters in the stress-strain relations are found by fitting the observations. Ability of the constitutive equations to describe characteristic features of the time-dependent response under loading and unloading is confirmed by numerical simulation.
Luk

Detaljer

Observations are reported in tensile relaxation tests under stretching and retraction on poly-propylene/clay nanocomposites with various contents of filler. A two-phase constitutive model is developed in cyclic viscoelasticity and viscoplasticity of hybrid nanocomposites. Adjustable parameters in the stress-strain relations are found by fitting the observations. Ability of the constitutive equations to describe characteristic features of the time-dependent response under loading and unloading is confirmed by numerical simulation.
OriginalsprogEngelsk
TitelProceedings ECCM15 - 15Th European Conference On Composite Materials, Venice, Italy, 24-28 June 2012
Antal sider7
Publikationsdato2012
ISBN (Trykt)978-88-88785-33-2
StatusUdgivet - 2012
PublikationsartForskning
Peer reviewJa
BegivenhedECCM15 - 15Th European Conference On Composite Materials, Venice, Italy, 24-28 June 2012 - Venice, Italien
Varighed: 24 jun. 201228 jun. 2012

Konference

KonferenceECCM15 - 15Th European Conference On Composite Materials, Venice, Italy, 24-28 June 2012
LandItalien
ByVenice
Periode24/06/201228/06/2012

Download-statistik

Ingen data tilgængelig
ID: 73973574