Journal of the Korean Magnetic Resonance Society (한국자기공명학회논문지)
- Volume 2 Issue 1
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- Pages.24-32
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- 1998
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- 1226-6531(pISSN)
Characterization of Drawn Polyethylene by Solid State $^{13}C$ Magic Angle Spinning NMR
Abstract
Drawn polyethylene was studied by 13C cross polarization magic angle spinning techniques. Solid-solid phase transition from orthorhombic to monoclinic crystalline phase by drawing was observed. In addition, using a synchronized magic angle spinning 2 dimension technique, we confirmed that macroscopic ordering of the polyethylene was produced by drawing.
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