The effects of the aggregation structure parameters on impact-fractured surface fractal dimension and strain-energy release rate for polypropylene

Materials and Design

Volumn 23, Issue 1, 2002, Pages 89-95

  Yu, Jie ^a   Xu, Tao ^a   Tian, Yaozhu ^a   Chen, Xingjang ^a   Luo, Zhu ^a  

^a Guizhou Academy of Sciences   (China)

Author keywords

Aggregation structure parameters; Fractal dimension; Impact; Polypropylene; Strain energy release rate

Indexed keywords

AGGLOMERATION; CRYSTALLINE MATERIALS; FRACTALS; FRACTURE; HEAT TREATMENT; MOLECULAR WEIGHT DISTRIBUTION; NUCLEATION; STRAIN;

STRAIN ENERGY;

POLYPROPYLENES;

CRYSTAL; FRACTURE MECHANICS; HEAT TREATMENT; IMPACT DAMAGE; POLYPROPYLENE; STRAIN;

EID: 0036467970     PISSN: 02641275     EISSN: None     Source Type: Journal    
DOI: 10.1016/s0261-3069(01)00075-9     Document Type: Article

References (10)

1. The quantitative relation between notched impact strength and fractured surface roughness of polymer materials
2. The inference of the fracture morphological parameters on bending break energy of polystyrene
3. Inference of molecular mass, thermal treatment and nucleating agent on structure and fracture toughness of IPP
4. Non-isothermal crystallization of polymers, 2. The mathematical description of spherulitic pattern formation
5. The relationship between the mechanical properties, isotactic and shape of polypropylene
6. The effects of molecular weight and its distribution on the mechanical properties and crystal behavior of PP
7. The effect of heat treatment on the tensile properties and surface crystal structure of PP injection molding