In-Situ Optical Coherence Tomography (OCT) for the Time-Resolved Investigation of Crystallization Processes in Polymers.
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ABSTRACT:
SUBMITTER: Hierzenberger P
PROVIDER: S-EPMC3966339 | biostudies-literature | 2014 Mar
REPOSITORIES: biostudies-literature
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In-Situ Optical Coherence Tomography (OCT) for the Time-Resolved Investigation of Crystallization Processes in Polymers.
Hierzenberger Peter P Leiss-Holzinger Elisabeth E Heise Bettina B Stifter David D Eder Gerhard G
Macromolecules 20140314 6
By application of optical coherence tomography (OCT), an interferometric noncontact imaging technique, the crystallization of a supercooled poly(propylene) melt in a slit die is monitored. Both the quiescent and the sheared melt are investigated, with a focus on experiments where solidification and flow occur simultaneously. OCT is found to be an excellent tool for that purpose since the resultant structures are strongly scattering, which is a prerequisite for application of that method. The res ...[more]
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