- Tytuł:
- Properties of rubber-like materials and their blends in wide range of temperatures – experimental and numerical study
- Autorzy:
-
Konarzewski, Marcin
Stankiewicz, Michał
Sarzyński, Marcin
Wieczorek, Marcin
Czerwińska, Magdalena
Prasuła, Piotr
Panowicz, Robert - Powiązania:
- https://bibliotekanauki.pl/articles/2233662.pdf
- Data publikacji:
- 2023
- Wydawca:
- Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
- Tematy:
-
polymers
uniaxial tension
temperature effects
optimisation - Opis:
- Elastomers are widely used in many industries. Their use requires thorough knowledge of their strength and stiffness parameters over a wide temperature range. However, determination of the parameters of such materials is still a challenge. Therefore, the paper presents research methodology allowing determination of the properties of rubber-like materials in a wide range of stretch and temperatures (from +50°C to 25°C) by using the example of styrene-butadiene rubber (SBR) and natural rubber (NR) elastomers. Additionally, two blends, chloroprene rubber/nitrile-butadiene rubber (CR/NBR) and NR/SBR blends, were also considered. Based on physical premises, a polynomial and Arruda–Boyce hyperelastic constitutive models parameters were determined using two different methods, namely curve-fitting and the successive response surface method.
- Źródło:
-
Acta Mechanica et Automatica; 2023, 17, 3; 317--332
1898-4088
2300-5319 - Pojawia się w:
- Acta Mechanica et Automatica
- Dostawca treści:
- Biblioteka Nauki
Artykuł