Plastic deformation in two high impact polystyrenes containing mainly small particles (average size < 1 #m) with different internal structures (core-shell, salami) has been investigated by means of transmission electron microscopy of crazed films produced using a modified procedure derived from the copper grid technique first introduced by Lauterwasser and Kramer. General evidence of the small particles being entrapped inside the crazes is presented.
Посилання на статтю:
Particle entrapping by crazes in HIPS / C. Maestrini, L. Castellani, M. Merlotti and M. Vighi // Polymer. – 1992. – Vol 33. – P. 1556-1558.