X-ray microdiffraction with synchrotron radiation has been used to investigate the strain-induced crystalline modification transition in the plastic zone of a /3-phase isotactic polypropylene (/3-iPP). It was shown that the bulk /3-iPP was gradually transformed into highly oriented. conformationally disordered (condis structure) α-phase iPP as the strain increased.
Посилання на статтю:
Polymer Communication Structural investigation of the phase transformation in the plastic zone of a P-phase isotactic polypropylene by synchrotron radiation microdiffraction / C. Riekel, J. Karger-Kocsis // Polymer. – 1999. – N 40. – P. 541–545.