Results 41 to 50 of about 2,251 (221)

Biodegradable CNFC/EPDM Green Composites: A Sustainable Alternative for Automotive Sealing Profiles

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi
Sustainable material development is one of the most researched topics in the automotive industry. Sealing profiles, which are indispensable components of automotive vehicles, contain many petroleum-based products which automotive manufacturers are ...
Sibel Dikmen Küçük
doaj   +1 more source

"Vulcanization kinetics and properties of ethylene-propylene-diene monomer /ethylene-propylene rubber blends "

open access: yesHecheng xiangjiao gongye, 2023
Isayev model and Piloyan model were used to fit the vulcanization kinetics parameters and reaction activation energy of ethylene-propylene-diene monomer (EPDM) /ethylene-propylene rubber (EPR) blends with different mass ratios of EPDM to EPR.
ZHANG Wei-jian1, LIU Xu2, GAO Zhen-liang1, LIU Li1, ZHANG Bao-gang1
doaj   +1 more source

In vitro biocompatibility of EPM and EPDM rubbers

open access: yesJournal of Materials Science: Materials in Medicine, 1997
The in vitro toxicity of two EPDM rubbers (K 778 and K 4802) and one EPM rubber (K 740) was tested using human fibroblasts. The modulus of elasticity of each rubber was varied by exposure to different amounts of electron-beam radiation (0, 5 and 10 Mrad). The short-term in vitro toxicity was tested by culturing cells on polymer films.
F, Mast   +3 more
openaire   +2 more sources

Effects of Exposure to Radiation and Steam on Silicone Rubber Cables Removed From a Nuclear Power Plant

open access: yesHigh Voltage, EarlyView.
ABSTRACT Low‐voltage cables insulated with silicone rubber were harvested from three locations in the primary containment vessel of a boiling water nuclear power plant (NPP). Subsequently, the cable, which was placed in an ambient environment with a relatively higher temperature and the highest rate, was cut into four shorter ones.
Yoshimichi Ohki   +2 more
wiley   +1 more source

Gas chromatography techniques to evaluate the hydrogen permeation characteristics in rubber: ethylene propylene diene monomer

open access: yesScientific Reports, 2021
We established an ex-situ technique for evaluating hydrogen gas permeability by thermal desorption analysis (TDA) gas chromatography (GC) and by self-developed diffusion analysis software. Absorbed hydrogen mass in rubber, related to the GC-peak area, is
Jae Kap Jung   +3 more
doaj   +1 more source

Cistanche tubulosa Extract Protects Cast Immobilization‐Induced Declines of Muscle Strength and Muscle Mass

open access: yesTraditional &Kampo Medicine, Volume 13, Issue 1, April 2026.
ABSTRACT Aim One of the effects of Cistanche herb is described in the Chinese Pharmacopoeia as for lack of strength in muscles and bones. However, concrete evidence of this herb for muscle strength has been hardly reported. The present study aimed to clarify the effects of 30% ethanolic extract of Cistanche tubulosa fleshy stem on muscle strength and ...
Jae‐Won Jung, Chihiro Tohda
wiley   +1 more source

The Curing Characteristics and Mechanical Properties of Wood Sawdust/Carbon Black Filled Ethylene Propylene Diene Rubber Composites

open access: yesWalailak Journal of Science and Technology, 2011
In this research work, ethylene propylene diene rubber (EPDM) composites were prepared by incorporating wood sawdust and carbon black on a 2 roll mill.
Prachid SARAMOLEE, Saranyoo BUNLOY
doaj   +1 more source

The blending of NBR/EPDM with montmorillonite as compatibilizer: The effect of different accelerator

open access: yesMajalah Kulit, Karet, dan Plastik, 2020
The rubber blend is widely used in industry because of its excellent properties. In this study, Nitrile Butadiene Rubber (NBR) was blended with Ethylene Butadiene Monomer Rubber (EPDM) using montmorillonite as the compatibilizer.
Hesty Eka Mayasari   +2 more
doaj   +1 more source

Mechanical, Thermal, and Morphological Properties of PA/NBR TPVs: Influence of Processing Conditions and Recyclability

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 8, February 20, 2026.
Dynamic vulcanization at higher shear rates refines PA/NBR morphology, reduces domain size, and maintains mechanical performance after reprocessing. ABSTRACT Thermoplastic vulcanizates (TPVs) of polyamide 6 and nitrile butadiene rubber (PA/NBR) present excellent mechanical properties but traditionally suffer from performance loss during re‐melt ...
André Luís dos Santos da Silva   +4 more
wiley   +1 more source

Application of dynamic rheological behavior in research on morphology and structure of ethylene-propylene-diene rubber/silicone rubber blends

open access: yesHecheng xiangjiao gongye
The blends of ethylene-propylene-diene rubber (EPDM) with silicone rubber (SR) and single-phase vulcanized silicone rubber (v-SR) were prepared using open rubber mixer, and the effects of composition ratio and interfacial crosslinking effect on the ...
CHEN Da-peng1,2, WANG Can1, XIONG Qi-peng1, LUO Quan-kun1, WU Shu-qing1
doaj   +1 more source

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