Experimental Determination of Young's Modulus of Rubber from Static and Dynamic Measurements

• Autorzy: Bartko R. , Valášek R. , Malicková P. , Vavro J. , Fandáková M.
• Konferencja: International Conference Computer Simulation in Machine Design - COSIM 2006 (11 ; 2006 ; Krynica Zdrój, Poland)
• Języki publikacji: EN

Abstrakty

EN

One of the most fundamental relations governing the dynamic properties of materials is Hooke's law of elasticity. Hooke's law is a relationship between stress and strain. Hooke's law describes materials which have relatively low damping very accurately. Short theory needed for calculation of elastic modulus, shear modulus and Poison's ratio is presented in this paper. Static measurement stress-strain characteristics of rubber and dynamic tests were described. Calculation of elastic modulus, shear modulus and Poisson's ratio of rubber is shown. Then the influence of strain' velocity on elastic modulus was measured and calculated and complex elastic modulus was calculated from dynamic tests.

Słowa kluczowe

EN

Young's modulus; Hooke's law; stress-strain characteristic; rubber stiffness; dynamic measurement; static measurement; poison ratio

PL

moduły Younga; prawo Hooke'a; charakterystyka naprężeniowo-odkształceniowa; sztywność gumy; pomiar statyczny; pomiar dynamiczny; współczynnik Poissona

• Wydawca: Oficyna Wydawnicza Politechniki Warszawskiej
• Czasopismo: Machine Dynamics Problems
• Rocznik: 2006
• Tom: Vol. 30, No. 3
• Strony: 36--42
• Opis fizyczny: Bibliogr. 4 poz., il., wykr.

Twórcy

autor

Bartko R.

autor

Valášek R.

autor

Malicková P.

autor

Vavro J.

autor

Fandáková M.

• Alexander Dubcek University of Trencin, Faculty of Industrial Technologies in Puchov,

Bibliografia

• Kuba, F., 1982, Teorie pruznosti a vybrane aplikace, SNTL/Alfa.
• Nielsen, L. F., Wismer, N. J., Gade, S., 1996, Improved Method for Complex Modulus Estimation, Application note B&K, Denmark, 1-7.
• Starek, L., 1985, Vyssia dynamika, STU Bratislava.
• Xie, Z., Wei, Y. T., Liu, Y., Du, X., 2004, Dynamic Properties of Aged Filled Rubbers, Journal of Macromolecular Science, Part B - Physics, B43, No 4, 805-817.