Titlebook: Structure and Properties of Polymer Films; Based upon the Borde Robert W. Lenz (Professor),Richard S. Stein (Commo Book 1973 Plenum Press,

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Superstructure in Films of Bio and Biorelated Polymers as Noted by Small Angle Light Scattering,is interest is broad and extends from their material application (enzyme supports, membranes and bio-materials) to that of understanding the mesophase or liquid crystalline behavior common to many of these systems. Although considerable information exists concerning the solution properties of variou

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Mechanisms for Regularization of Chain Folds During Annealing of Polyhexamethylene Adipamide,g time and temperature. At low an annealing temperatures, the regular fold content increases linearly with crystallinity and arises from lamellar crystallization of isolated amorphous or interlamellar regions. At intermediate annealing temperatures, the increase in regular fold content greatly excee

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Orientation Effects in Biaxially Stretched Polypropylene Film,etcher for stretch ratios up to 6×6 over a twelve degree stretch temperature range. Orientation of (040) in the film plane, called population 1 crystals, predominates at and above 4×4. At 5×5 a second crystal orientation occurs which is orientation of (110) in the film plane called population 2 crys

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Orientation and Crystal Transformation Associated with Deformation and Relaxation Processes in Polys of crystal modification, when they are allowed to stand after preparation. One can easily imagine that the aging effect on mechanical properties is strongly related to their time dependent crystal transformation. However, observing the crystal transformation during stress-strain or stress-relaxati