Publication detail

Essential Work of Fracture of Polypropylene and Acrylonitrile Butadiene Styrene

FIEDLER, Lubomír NEZBEDOVÁ, Eva VLACH, Bohumil VESELÝ, Petr

Czech title

Měření lomové houževnatosti polypropylenu a acrylonitril butadien styrenu

English title

Essential Work of Fracture of Polypropylene and Acrylonitrile Butadiene Styrene

Type

conference paper

Language

en

Original abstract

The plane stress fracture toughness of semi-crystalline polypropylene (PP) and amorphous acrylonitrile butadiene styrene (ABS) was measured by the Essential Work of Fracture (EWF) approach using tensile loaded double edge notched tension (DENT) specimens. The effect of notch preparation on fracture toughness of mentioned materials was investigated. It was found out that selected method of notching significantly influence the values of fracture toughness.

Czech abstract

Práce se zabývá měřením lomové houževnatosti semi – krystalického polypropylenu (PP) a amorfního acrylonitril butadien styrenu (ABS). Měření bylo provedeno na zkušebních vzorcích typu DENT s využitím Essential Work of Fracture koncepce.

English abstract

The plane stress fracture toughness of semi-crystalline polypropylene (PP) and amorphous acrylonitrile butadiene styrene (ABS) was measured by the Essential Work of Fracture (EWF) approach using tensile loaded double edge notched tension (DENT) specimens. The effect of notch preparation on fracture toughness of mentioned materials was investigated. It was found out that selected method of notching significantly influence the values of fracture toughness.

Keywords in English

essential work, fracture mechanics, polypropylene, acrylonitrile butadiene styrene

RIV year

2005

Released

20.09.2005

Location

FSI VUT BRNO

ISBN

80-214-2984-4

Book

Sborník konference

Pages from–to

259–262

Pages count

4

BIBTEX


@inproceedings{BUT16587,
  author="Lubomír {Fiedler} and Petr {Veselý} and Bohumil {Vlach} and Eva {Nezbedová},
  title="Essential Work of Fracture of Polypropylene and Acrylonitrile Butadiene Styrene",
  booktitle="Sborník konference",
  year="2005",
  month="September",
  pages="259--262",
  address="FSI VUT BRNO",
  isbn="80-214-2984-4"
}