Experimental and theoretical investigations of glass-fibre reinforced composite subjected to uniaxial compression for a wide spectrum of strain rates

• Autorzy: Pieczyska E. A. , Pęcherski R. B. , Gadaj S. P. , Nowacki W. K. , Nowak Z. , Matyjewski M. M.
• Języki publikacji: EN

Abstrakty

EN

Results of static and dynamic compression} tests for two types of glass fibre-reinforced polypropylene composites are presented. Stress-strain curves showing the influence of the strain rate on the composite mechanical properties have been obtained. A three-dimensional description of the material behavior during the deformation has been developed. The material constitutive parameters have been calculated. Specification of the parameters and description of the methods used for their identification have been worked out. The results are discussed in terms of the deformation processes and the material non-homogeneity.

Słowa kluczowe

EN

glass-fibre reinforced polypropylene composite; uniaxial compresion; inelastic deformation; material non-homogeneity; experimental technique; high strain rates

PL

polipropylenowy kompozyt wzmacniany włóknem szklanym; jednoosiowe ściskanie; odkształcenia niesprężyste; niejednorodność materiałowa; metoda eksperymentalna; szybkość odkształcania

• Wydawca: Instytut Podstawowych Problemów Techniki PAN
• Czasopismo: Archives of Mechanics
• Rocznik: 2006
• Tom: Vol. 58, nr 3
• Strony: 273--291
• Opis fizyczny: Bibliogr. 24 poz.

Twórcy

autor

Pieczyska E. A.

autor

Pęcherski R. B.

autor

Gadaj S. P.

autor

Nowacki W. K.

autor

Nowak Z.

autor

Matyjewski M. M.

• Institute of Fundamental Technological Research, Polish Academy of Sciences, Świętokrzyska 21, 00-049 Warsaw, Poland

Bibliografia

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