Measurement of orientation in uniaxially
β
Z. Bashir
π
Article
π
1996
π
John Wiley and Sons
π
English
β 542 KB
## Abstract In the literature, an estimate of the degree of orientation in drawn polyacrylonitrile (PAN) fibers is often inferred from the arcβwidth of the strongest equatorial peak at 2Ο = 16.8Β° in the wide angle Xβray diffraction pattern. The absence of sharp meridional peaks in the diffraction p