Results 1 to 10 of about 1,895 (167)

Polymer semiconductor blends with remarkably stable semiconducting performance under large and cyclic mechanical deformation [PDF]

open access: yesNature Communications
In this paper, we report deformable blend thin films of polymer semiconductors with PDPPTT (p-type) and N2200 (n-type) as the examples by using the hydrogenated polyisoprene (H-PIP) as the newly developed elastomer.
Chenying Gao   +10 more
doaj   +2 more sources

The effect of PP molecular weight on the complex viscosity of PP/EPDM blends

open access: yeseXPRESS Polymer Letters, 2021
The effect of the molecular weight of isotactic polypropylene (PP) on the complex viscosity of unvulcanized and dynamically vulcanized blends of PP with ethylene-propylene-diene monomer (EPDM) was investigated.
E. V. Prut   +2 more
doaj   +1 more source

Effect of palm oil biodiesel blends (B10 and B20) on physical and mechanical properties of nitrile rubber elastomer

open access: yesResults in Engineering, 2022
Alternative fuels, such as biodiesel, play an important role in protecting the global environment. Biodiesel obtained from palm oil holds promising applications for compression ignition or diesel engines.
Ibham Veza   +5 more
doaj   +1 more source

Soft, Formstable (Co)Polyester Blend Elastomers [PDF]

open access: yesNanomaterials, 2021
High crystallization rate and thermomechanical stability make polylactide stereocomplexes effective nanosized physical netpoints. Here, we address the need for soft, form-stable degradable elastomers for medical applications by designing such blends from (co)polyesters, whose mechanical properties are ruled by their nanodimensional architecture and ...
Axel Neffe   +3 more
openaire   +4 more sources

The Interdependence of Biodegradability, Morphology and Mechanical Properties in Polyolefin Elastomer/Starch Blends [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2018
Hypothesis: Biodegradable polymer blends in comparison to petroleum-based polymers consume less energy in the production process, and do not produce environmental pollution due to their renewable sources.
Mehdi Haji Bagherian   +3 more
doaj   +1 more source

Biosourced Poly(lactic acid)/polyamide-11 Blends: Effect of an Elastomer on the Morphology and Mechanical Properties

open access: yesMolecules, 2022
Fully biobased polylactide (PLA)/polyamide-11 (PA11) blends were prepared by melt mixing with an elastomer intermediate phase to address the low elasticity and brittleness of PLA blends.
Ali Fazli, Denis Rodrigue
doaj   +1 more source

Effects of Rotor Speed on Peroxide/Bismaleimide Cured Polypropylene/Nitrile Rubber Thermoplastic Vulcanizates (TPVs) [PDF]

open access: yesMaterials Research, 2018
Elastomer thermoplastics are a class of polymeric materials that received industry attention due to the possibility of joining the elastic of elastomers with the thermoplastics processability.
Anna Paula Azevedo de Carvalho   +4 more
doaj   +2 more sources

Improvement of partial discharge resistance of polypropylene under AC voltage by blending elastomer

open access: yesIET Science, Measurement & Technology, 2023
This paper reports on the partial discharge (PD) erosion characteristics of polypropylene (PP)/elastomer blends where ethylene‐octene copolymer elastomer (EOC) and propylene‐based elastomer are involved.
Yu Gao   +6 more
doaj   +1 more source

Determination of Polychloroprene Content in Rubber Blend Containing Ethylene Propylene Diene Monomer by Infrared Techniques [PDF]

open access: yesJournal of Aerospace Technology and Management, 2021
Ethylene propylene diene monomer rubber is used as flexible thermal protection for rocket engines, as well as in blends with polychloroprene, which can be applied in the aeronautical sector, and with great potential in the defense sector.
Paulo Santos Rigoli   +7 more
doaj   +3 more sources

A mechanical, thermal and electrical properties study of novel vulcanised blends of poly(epichlorohydrin) elastomer with polyaniline dodecylbenzenesulfonate

open access: yesPolymers and Polymer Composites, 2023
With good mechanical and thermal properties, elastomers having appreciable electrical conductivity may potentially be developed as smart materials for applications such as strain sensors, artificial muscles or flexible biosensors.
Elaheh Bakhtiarian, Peter JS Foot
doaj   +1 more source

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