Results 11 to 20 of about 7,104 (217)

An effective way to control the radical reaction and its mechanism in EPDM under γ-ray irradiation

open access: yesnpj Materials Degradation, 2023
The effects of a compound that contains a xanthate group named DIP on the radical reactions and structural evolution of the ethylene propylene diene monomer (EPDM) were investigated.
Yiyang Zhou   +10 more
doaj   +1 more source

Effects of different vulcanization systems on physical and mechanical properties and electrical insulation of ethylene propylene diene monomer

open access: yesHecheng xiangjiao gongye, 2022
Ethylene propylene diene monomer (EPDM) vulcanizates were prepared by sulfur vulcanization, semi-effective vulcanization, sulfur carrier vulcanization, organic peroxide vulcanization and composite vulcanization systems respectively.
JIANG Guang-zhao; LIU Da-chen; XU Lin-chao
doaj   +1 more source

Właściwości dyfuzyjne fasadowych membran EPDM [PDF]

open access: yes, 2021
This research aimed to investigate the water vapour transmission properties of chosen EPDM membranes applied in façade and window systems under laboratory tests.
Ambroziak, Andrzej   +1 more
core   +1 more source

Radiation shielding performance of metal oxides/EPDM rubber composites using Geant4 simulation and computational study

open access: yesScientific Reports, 2023
This paper aimed to evaluate the shielding performance of ethylene propylene diene monomer (EPDM) rubber composites filled with 200 phr of different metal oxides (either Al2O3, CuO, CdO, Gd2O3, or Bi2O3) as protective materials against gamma and neutron ...
Mahmoud T. Alabsy, Mohamed Abd Elzaher
doaj   +1 more source

Evaluation and rationale of the performance of several elastomeric composites incorporating devulcanized EPDM

open access: yesPolymer Testing, 2023
Ethylene Propylene Diene rubber (EPDM), is present in many applications. However, its crosslinked structure makes difficult its recycling. The use of devulcanized EPDM, (dEPDM) as a component of elastomeric composites, is a real possibility to reuse EPDM
X. Colom   +5 more
doaj   +1 more source

High-density polyethylene/EPDM rubber blend composites of boron compounds for neutron shielding application

open access: yeseXPRESS Polymer Letters, 2022
Novel materials with neutron shielding property were fabricated by incorporating boron compounds into highdensity polyethylene (HDPE)/Ethylene propylene diene monomer rubber (EPDM) blends.
Sajith Thottathil Abdulrahman   +10 more
doaj   +1 more source

Time to failure prediction in rubber components subjected to thermal ageing: A combined approach based upon the intrinsic defect concept and the fracture mechanics [PDF]

open access: yes, 2014
In this contribution, we attempt to derive a tool allowing the prediction of the stretch ratioat failure in rubber components subjected to thermal ageing.
NAÏT-ABDELAZIZ, M   +10 more
core   +1 more source

Preparation and properties of ethylene-propylene diene rubber/ cis-1,4-polybutadiene rubber / ethylene-butene diene rubber composites for high-speed railway vibration damping pads

open access: yesHecheng xiangjiao gongye, 2022
Ethylene-propylene diene rubber (EPDM)/cis-1,4-polybutadiene rubber (BR)/ethylene- butene diene rubber (EBDM) composites for high-speed railway vibration damping pads were prepared, and the effects of EPDM raw rubber types and their proportions ...
XIAO Cheng-yuan, TAN Lian-ying, YU Hai-wen, CHEN Xiao-yan, LIU Quan
doaj   +1 more source

Investigation of electrical properties of ZnO@Ag/EPDM composites

open access: yesAIP Advances, 2020
In this study, Ag conductive nanoparticles were successfully grown on ZnO semi-conductive nanosheets (abbreviated as ZnO@Ag) by combined sol–gel and liquid-phase chemical reduction methods.
Benhong OuYang   +5 more
doaj   +1 more source

Melt free-radical grafting of glycidyl methacrylate (GMA) onto EPDM backbone and effect of EPDM-g-GMA on the morphology and mechanical properties of PS/EPDM/PA6 ternary blends [PDF]

open access: yesPolyolefins Journal, 2021
Melt free-radical grafting reactions between ethylene-propylene-dieneterpolymer (EPDM) and glycidyl methacrylate (GMA) were investigated in a batch mixer (170°C, 60rpm).
Marzie Alidadi-Shamsabadi   +1 more
doaj   +1 more source

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