@article{(Open Science Index):https://publications.waset.org/pdf/10000468,
	  title     = {Graded Orientation of the Linear Polymers},
	  author    = {Levan Nadareishvili and  Roland Bakuradze and  Barbara Kilosanidze and  Nona Topuridze and  Liana Sharashidze and  Ineza Pavlenishvili},
	  country	= {},
	  institution	= {},
	  abstract     = {Some regularities of formation of a new structural
state of the thermoplastic polymers - gradually oriented (stretched)
state (GOS) are discussed. Transition into GOS is realized by the
graded oriented stretching - by action of inhomogeneous mechanical
field on the isotropic linear polymers or by zone stretching that is
implemented on a standard tensile-testing machine with using a
specially designed zone stretching device (ZSD). Both technical
approaches (especially zone stretching method) allows to manage the
such quantitative parameters of gradually oriented polymers as a
range of change in relative elongation/orientation degree, length of
this change and profile (linear, hyperbolic, parabolic, logarithmic,
etc.). The possibility of obtaining functionally graded materials
(FGMs) by graded orientation method is briefly discussed. Uniaxial
graded stretching method should be considered as an effective
technological solution to create polymer materials with a
predetermined gradient of physical properties.
},
	    journal   = {International Journal of Chemical and Molecular Engineering},
	  volume    = {9},
	  number    = {2},
	  year      = {2015},
	  pages     = {251 - 256},
	  ee        = {https://publications.waset.org/pdf/10000468},
	  url   	= {https://publications.waset.org/vol/98},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 98, 2015},
	}