Determination of effective properties of fiber-reinforced composite laminates

• Autorzy: Skrzat A. , Stachowicz F.
• Języki publikacji: EN

Abstrakty

EN

The determination of effective mechanical properties of multi-layer composite is presented in this paper. Computations based on finite element method predicting properties of inhomogeneous materials require solving huge tasks. More effective is Mori-Tanaka approach, typical for micromechanics problems. For regularly distributed fibers closed-forms for effective composite material properties are possible to derive. The results of homogenization are used in strength analysis of the composite pressure vessel.

Słowa kluczowe

EN

micromechanics; Mori-Tanaka; multilayer composite

• Wydawca: Lublin University of Technology ; Polish Society of Ecological Engineering (PTIE), Branch of PTIE in Lublin
• Czasopismo: Advances in Science and Technology. Research Journal
• Rocznik: 2014
• Tom: Vol. 8, nr 22
• Strony: 56--59
• Opis fizyczny: Bibliogr. 4 poz., fig.

Twórcy

autor

Skrzat A.

• Department of Materials Forming and Processing, Rzeszow University of Technology, Al. Powstańców Warszawy 12, 35-959 Rzeszów, Poland

autor

Stachowicz F.

• Department of Materials Forming and Processing, Rzeszow University of Technology, Al. Powstańców Warszawy 12, 35-959 Rzeszów, Poland

Bibliografia

• 1. Eshelby J.: The determination of the elastic field of an ellipsoidal inclusion and related problems. Proceedings of the Royal Society of London, 1957, 376-396.
• 2. Mori T., Tanaka K.: Average stress in the matrix and average elastic energy of materials with misfitting inclusions. Acta Metallurgica, Vol. 21, 1973, 571-574.
• 3. Qu J., Cherkaoui M.: Fundamentals of Micromechanics of Solids. John Wiley &Sons Inc., Hoboken, USA 2006.
• 4. ABAQUS Example Problems Guide. Vol. 1. p. 1.1.24-1 – 1.1.24-8.