Structure and properties of melt-extrude
β
K. D. Dorsey; P. Desai; A. S. Abhiraman; J. A. Hinkley; T. L. St. Clair
π
Article
π
1999
π
John Wiley and Sons
π
English
β 196 KB
LaRC-IA polyimide fibers were extruded from the melt and drawn. The fibers were characterized by sonic pulse propagation, polarized optical microscopy, calorimetric analysis, X-ray diffraction, and tensile testing. When the amorphous, essentially isotropic, as-extruded filaments were heated slowly i