4K.oki K, Yoshiyuki S, Toshitaka K. Morphological analysis ofthe tiger stripe on injection molding of polypropylene / ethylene-propylene rubber / talc blends dependent on based polypropylenedesign[J].Jouma丨 of Applied Polymer Science,2007,104(1):192-199.
5Grillet M,Bogaerds B,Peters G,et al. Numerical analysis of flowmark surface defects in injection moulding flow[J]. Journal ofRheology,2002,46(3):651-669.