Język Polski
English
Published
: 2022-09-18
The effect of glass fibers on the resistance to slow crack growth in polypropylene molded pieces
Abstract
Slow crack growth was studied in molded pieces of virgin Malen P J-400 and of glass fiber-reinforced (10%) Malen P J-400 polypropylene (PP) (Xenopren PPGF10-CC composite). The Xenopren PPGF10-CC composite samples were examined for 264-1104 h and showed a reduced resistance (Table 2, Fig. 8). The virgin PP samples did not crack in 1000 h, presumably because the stress cracks propagating along the load axis (cf. [18]) augmented the tendency to plastic deformation and prevented the fracture.
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Zasady cytowania
Sasimowski, E., & Józwik, J. (2022). The effect of glass fibers on the resistance to slow crack growth in polypropylene molded pieces. Polimery, 47(1), 54-58. Retrieved from https://ichp.vot.pl/index.php/p/article/view/1944
