Materials & Design, 2022 Vulcanization molding has a significant impact on dimensional changes of rubber seals. Numerical analysis of this process can improve dimensional accuracy of molded sealing products.
Zhaoxiang Zhang +4 more
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Release of volatile organic compounds from natural rubber at different temperatures
Hecheng xiangjiao gongye, 2022 The effects of different temperatures （80 ℃ and 130 ℃） and different vulcanization temperatures （130 ℃， 140 ℃， and 150 ℃） on volatile organic compounds （VOCs） of two natural rubbers （SVR 3 L and SPR 10#） were investigated by static headspace coupled with
CHEN Xin1 a， ZHANG Bo-yu1 b， WANG Dan-ling2， DU Zhen-xia1 b， WU You-ping1 a
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Density-correlator signatures of the vulcanization transition [PDF]
, 1969 Certain density correlators, measurable via various experimental techniques, are studied in the context of the vulcanization transition. It is shown that these correlators contain essential information about both the vulcanization transition and the ...
Società Italiana Di Fisica +2 more
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On the Mechanism of Physical Effects of Reinforcing Fillers in the Vulcanization Kinetics of Styrene-Butadiene-Rubber [PDF]
علوم و تکنولوژی پلیمر, 2018 Hypothesis: It is demonstrated that silica and carbon black have inhibiting effect by the former and accelerating effect by the latter in the kinetics of sulfur vulcanization of rubber.
Seyed Mostafa Hosseini +1 more
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On the relevance of percolation theory to the vulcanization transition [PDF]
, 2001 The relationship between vulcanization and percolation is explored from the perspective of renormalized local field theory. We show rigorously that the vulcanization and percolation correlation functions are governed by the same Gell--Mann-Low ...
A. B. Harris +27 more
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In-situ FTIR investigation of isomerisation of cis-butadiene rubber during the vulcanization
Journal of Materials Research and Technology, 2023 The physical properties of cis-butadiene rubber (BR) have been shown to be critically dependent on its stereoregularity. In this work, the evolution process and influencing factors of cis-trans isomerisation of BR based on the conventional formulation ...
Jiwen Liu +6 more
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A new method to predict optimum cure time of rubber compound using dynamic mechanical analysis [PDF]
, 2013 The degree of vulcanization of a rubber compound has a big influence on the properties of the final product. Therefore, precisely defining the curing process including optimum cure time is important to ensure the production of final products having high ...
Aggarwal +15 more
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Investigating the impact of curing system on structure-property relationship of natural rubber modified with brewery by-product and ground tire rubber [PDF]
, 2020 The application of wastes as a filler/reinforcement phase in polymers is a new strategy to modify the performance properties and reduce the price of biocomposites.
Cañavate Ávila, Francisco Javier +5 more
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Majalah Kulit, Karet, dan Plastik, 2017 Different ethylene propylene diene monomer (EPDM) composite with the carbon black (CB) variation of 50, 60, and 70 phr (per hundred rubbers) is compounded by using an efcient (EV), semi-efcient (SEV), and conventional (CV) sulfur vulcanization systems ...
Ike Setyorini, Arum Yuniari
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Natural rubber/styrene-butadiene rubber blends prepared by solution mixing: Influence of vulcanization temperature using a Semi-EV sulfur curing system on the microstructural properties [PDF]
, 2017 Blends of natural rubber (NR) and styrene-butadiene rubber (SBR) were prepared by solution mixing and vulcanized with sulfur and accelerator in a Semi-EV system at 433 K and 443 K in order to study the vulcanization kinetic and the influence of ...
Macchi, Carlos Eugenio +3 more
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