Accession Number : AD0647832
Title : STRUCTURE OF DRAWN POLYMERS.
Descriptive Note : Final rept., 1 Nov 64-30 Nov 66,
Corporate Author : RESEARCH TRIANGLE INST DURHAM N C
Personal Author(s) : Peterlin,A.
Report Date : DEC 1966
Pagination or Media Count : 180
Abstract : Morphology of deformed single crystals and of microfibrils pulled off at cracks, and chain mobility of cold drawn samples of polyethylene, polyoxymethylene, polyethylene oxide and polyamides were investigated using electron microscopy, electron diffraction and nuclear magnetic resonance. Most data were collected with polyethylene of low branching which among the polymers investigated has the simplest molecular and unit cell structure. (Author)
Descriptors : (*POLYMERS, MICROSTRUCTURE), (*POLYETHYLENE PLASTICS, MICROSTRUCTURE), (*EPOXY RESINS, MICROSTRUCTURE), (*POLYAMIDE PLASTICS, MICROSTRUCTURE), SINGLE CRYSTALS, FIBERS, DEFORMATION, DRAWING(FORMING), ELECTRON MICROSCOPY, ELECTRON DIFFRACTION, NUCLEAR MAGNETIC RESONANCE, PHASE STUDIES, MOLECULAR STRUCTURE
Subject Categories : Plastics
Distribution Statement : APPROVED FOR PUBLIC RELEASE