Investigation of interface properties of polypropylene multi-layer pipes via Raman-spectroscopy and X-ray scattering techniques
Research output: Contribution to conference › Poster › Research
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2015. Poster session presented at Fourth International Symposium Frontiers in Polymer Science, Riva del Garda, Italy.
Research output: Contribution to conference › Poster › Research
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T1 - Investigation of interface properties of polypropylene multi-layer pipes via Raman-spectroscopy and X-ray scattering techniques
AU - Feuchter, Michael
AU - Bruckmoser, Katharina
AU - Arbeiter, Florian
AU - Pinter, Gerald
PY - 2015/5/21
Y1 - 2015/5/21
N2 - Polypropylene multi-layer pipes are widely used for sewer-applications in Europe. Due to smart build up of multi-layer pipes good combinations of important properties, such as chemical resistance for the inside layer, and mechanical strength for the other layers, can be achieved. Due to theseadvantages, they replace more and more single layer pipes. However, to ensure a long service-time, structural integrity of the multi-layer build ups is essential. Interfaces and especially interfacial adhesion between layers play a major role in this endeavor. To assure good adhesion between layers, usually simple peel tests, either in laboratory or in the field, are performed. However, micromechanical interface properties like diffusion depth etc., which mainly govern the adhesion between different layers, are mostly neglected. Aim of thiswork is to characterize interfaces between different layers using Raman-Spectroscopy and X-ray scattering.
AB - Polypropylene multi-layer pipes are widely used for sewer-applications in Europe. Due to smart build up of multi-layer pipes good combinations of important properties, such as chemical resistance for the inside layer, and mechanical strength for the other layers, can be achieved. Due to theseadvantages, they replace more and more single layer pipes. However, to ensure a long service-time, structural integrity of the multi-layer build ups is essential. Interfaces and especially interfacial adhesion between layers play a major role in this endeavor. To assure good adhesion between layers, usually simple peel tests, either in laboratory or in the field, are performed. However, micromechanical interface properties like diffusion depth etc., which mainly govern the adhesion between different layers, are mostly neglected. Aim of thiswork is to characterize interfaces between different layers using Raman-Spectroscopy and X-ray scattering.
M3 - Poster
T2 - Fourth International Symposium Frontiers in Polymer Science
Y2 - 20 May 2015 through 22 May 2015
ER -
