Deformation studies of polymers by time resolved Fourier transform infra-red spectroscopy: 1. Development of the technique |
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| Authors: | DJ Burchell JE Lasch RJ Farris SL Hsu |
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| Affiliation: | Department of Polymer Science and Engineering, University of Massachusetts, Amherst, Massachusetts 01003, USA |
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| Abstract: | We have constructed a miniature closed-loop servo-controlled hydraulic tensile tester interfaced to our fast scanning Fourier transform infra-red spectrometer. Macroscopic information in the form of stress-strain curves can be collected along with the microstructural changes in the form of infra-red data. This technique in conjunction with our newly developed time resolved Fourier transform spectroscopy package has been used to follow structural changes in macromolecules. |
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| Keywords: | Infra-red spectroscopy time resolved polymer deformation studies stress-strain curves |
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