Abstract
The physics of tuPOY in relation to its molecular structure forms the essence of this chapter. The manufacturing process is experimentally and theoretically justified by a variety of spectroscopical imaging, nonimaging, and micro graphical procedures. These techniques provide us with a physical insight into the conducting and radiating behavior of tuPOY. The juxtaposition of these investigations outlines the mechanism of tuPOY as the next generation processing element.
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Notes
- 1.
TEM is performed on PHILIPS CM200 microscope with a transmitted electron beam of 20Â KV.
- 2.
SEM analysis is performed on Field Emission Gun-Scanning Electron Microscope (JSM-7600F) under a high vacuum of \(9.6e-5\)Â Pa.
- 3.
X-ray diffraction patterns were measured using a Philips PW1050 X-ray diffractometer.
- 4.
Phillips X’Pert software package is used to calculate the sample composition from X-ray diffraction data.
- 5.
The tuPOY material is characterized by \(^{1}H\)-NMR recorded on a 300Â MHz VARIAN mercury spectrometer, taken on a sample dissolved in acetone.
- 6.
Molecular fingerprinting of tuPOY is performed using NICOLET IR200 FTIR system where infrared beam is made to fall on the material.
References
Transmission electron microscope. http://www.nobelprize.org/educational/physics/microscopes/tem/index.html. Accessed 18 Apr 2012 (05:47:33)
Yannas, I.V.: Massive internal fracture of an amorphous polyester. Science 166(3902), 227–228 (1969). http://www.sciencemag.org/content/166/3902/227.abstract
Oppenlander, G.C.: Structure and properties of crystalline polymers. Science 159(3821), 1311–1319 (1968). http://www.sciencemag.org/content/159/3821/1311.abstract
Schindler, F., Lupton, J.M., Muller, J., Feldmann, J., Scherf, U.: How single conjugated polymer molecules respond to electric fields. Nat. Mater. 5, 141–146 (2006). http://dx.doi.org/10.1038/nmat1549
Lendlein, A., Jiang, H., Jünger, O., Langer, R.: Light-induced shape-memory polymers. Nature 434, 879–882 (2005). http://dx.doi.org/10.1038/nature03496
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Mustafa, H.D., Karamchandani, S.H., Merchant, S.N., Desai, U.B. (2016). Thermal Unstability Analysis. In: tuPOY: Thermally Unstable Partially Oriented Yarns. Advanced Structured Materials, vol 23. Springer, New Delhi. https://doi.org/10.1007/978-81-322-2632-1_3
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DOI: https://doi.org/10.1007/978-81-322-2632-1_3
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