Analyzing the nanoindentation response of carbon black filled elastomers

2021 ◽  
Vol 138 (29) ◽  
pp. 50697
Author(s):  
Zahraa Bouyahia ◽  
Ahmed Mdarhri ◽  
Anass Benayad ◽  
Christian Brosseau ◽  
Ilham Elaboudi ◽  
...  
Keyword(s):  
Carbon Black ◽  
Filled Elastomers

Modelling of sliding friction for carbon black and silica filled elastomers on road tracks

Wear ◽  
2008 ◽  
Vol 264 (7-8) ◽  
pp. 606-615 ◽  
Author(s):  
A. Le Gal ◽  
L. Guy ◽  
G. Orange ◽  
Y. Bomal ◽  
M. Klüppel
Keyword(s):  
Carbon Black ◽  
Sliding Friction ◽  
Filled Elastomers

scholarly journals 129Xe-NMR of carbon black filled elastomers

1999 ◽  
Vol 10 (4) ◽  
pp. 299-306 ◽  
Author(s):  
K. Sperling-Ischinsky ◽  
W.S. Veeman
Keyword(s):  
Carbon Black ◽  
129Xe Nmr ◽  
Filled Elastomers

The Role of Filler Properties in the Creep Deformation of Filled Elastomers

1983 ◽  
Vol 56 (2) ◽  
pp. 465-480
Author(s):  
J. L. Thiele ◽  
R. E. Cohen
Keyword(s):  
Carbon Black ◽  
Creep Deformation ◽  
High Strain ◽  
Filled Elastomers ◽  
Filled Elastomer ◽  
Strain Mechanism ◽  
Sensitive Tool ◽  
Strain Induced Crystallization ◽  
Induced Crystallization

Abstract The use of the creep T-jump experiment as a sensitive tool for elucidating the mechanistic behavior during the deformation of a complex material such as the carbon black filled elastomer has been illustrated. The activation energy for creep was determined as a function of stress for various vulcanizates. The effects of the choice of elastomer, and of variations in surface chemistry, structure, and loading of the filler, were studied. The T-jump results combined with electrical conductivity measurements confirmed the presence of a carbon black network which is considerably involved in the creep deformation process at low strain but not at high strain. In NR vulcanizates, there is a high-strain mechanism not observed in SBR vulcanizates; presumably strain-induced crystallization is responsible for the NR behavior. Oxidation of filler surfaces had essentially no effect on the creep deformation mechanisms, suggesting that, during creep, slippage of elastomers along the surface does not occur to any great extent for conventional or oxidized surfaces.

Surface Energy Effects for Small Holes or Particles in Elastomers

1970 ◽  
Vol 43 (4) ◽  
pp. 873-877 ◽  
Author(s):  
A. N. Gent ◽  
D. A. Tompkins
Keyword(s):  
Surface Energy ◽  
Carbon Black ◽  
Rigid Inclusion ◽  
Elastic Solid ◽  
Surface Forces ◽  
Simple Liquids ◽  
Filled Elastomers ◽  
Large Size ◽  
Filler Particles ◽  
Small Holes

Abstract Expansion of a small spherical hole in a highly elastic solid is treated theoretically. Both elastic and surface energy terms are considered; the corresponding surface forces are assumed to be additive. The surface energy of the elastomer is assumed to be similar to that of simple liquids. Pressures or triaxial tensions required to inflate pre-existing holes to an indefinitely large size are calculated. Small holes require extremely large pressures, of the order of 1000 atm for holes of 10 A˚ radius. These results suggest a means of determining the distribution of hole sizes in elastomers and account, in principle, for experimental observations of cavitation processes. Detachment of the elastomer from a small rigid inclusion is treated in a similar way. The general absence of dilation or cavitation on stretching carbon black filled elastomers is thus accounted for solely in terms of the small size of these filler particles.

THE EFFECTS OF PLASTICIZERS ON CARBON BLACK-FILLED ELASTOMERS

1999 ◽  
Vol 19 (1) ◽  
Author(s):  
Jan-Chan Huang ◽  
Shih-Fang Chuang ◽  
Te-Yeu Su ◽  
Steven J. Grossman
Keyword(s):  
Carbon Black ◽  
Filled Elastomers

scholarly journals Coco Stretch: Strain Sensors Based on Natural Coconut Oil and Carbon Black Filled Elastomers

2020 ◽  
pp. 2000780
Author(s):  
Pasindu Lugoda ◽  
Júlio C. Costa ◽  
Leonardo A. Garcia‐Garcia ◽  
Arash Pouryazdan ◽  
Zygimantas Jocys ◽  
...  
Keyword(s):  
Carbon Black ◽  
Coconut Oil ◽  
Strain Sensors ◽  
Filled Elastomers
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