Preparation and properties of polypropylene nanocomposites reinforced with exfoliated graphene

JE An, GW Jeon, YG Jeong - Fibers and Polymers, 2012 - Springer
We have prepared a series of polypropylene/exfoliated graphene (PP/EG) nanocomposite
films via efficient meltcompounding and compression, and investigated their morphology …

Hydrolytic degradation of polylactide films deformed by the environmental crazing mechanism

ES Trofimchuk, MA Moskvina, NI Nikonorova… - European Polymer …, 2020 - Elsevier
Hydrolytic degradation of porous polylactide (PLA) films with various porosity and
morphology has been thoroughly investigated. It has been found that the structural and …

Atomic force microscopic study of the structure of high‐density polyethylene deformed in liquid medium by crazing mechanism

DV Bagrov, AY Yarysheva, EG Rukhlya… - Journal of …, 2014 - Wiley Online Library
A procedure has been developed for the direct atomic force microscopic (AFM) examination
of the native structure of high‐density polyethylene (HDPE) deformed in an adsorption …

Cold crystallization of glassy polylactide during solvent crazing

ES Trofimchuk, AV Efimov… - … applied materials & …, 2017 - ACS Publications
Uniaxial tension accompanied by the orientation and crystallization of polymer chains is one
of the powerful methods for the improvement of mechanical properties. Crystallization of …

The effect of preliminary orientation on environmental crazing of high-density polyethylene films

OV Arzhakova, DV Prishchepa, AA Dolgova… - Polymer, 2019 - Elsevier
This work presents the study of the effect of preliminary orientation on mechanical and
structural behavior of semicrystalline polymers upon environmental intercrystallite crazing …

Novel polyolefin/silicon dioxide/H3PO4 composite membranes with spatially heterogeneous structure for phosphoric acid fuel cell

AS Gruzd, ES Trofimchuk, NI Nikonorova… - International journal of …, 2013 - Elsevier
Novel composite membranes based on polyolefins for intermediate and high temperature
(120–160° C) phosphoric acid fuel cells with polymer matrices have been synthesized and …

Nanocomposites Based on Porous Polylactide, Obtained by Crazing Mechanism in Water–Ethanol Solutions, and Calcium Phosphates

ES Trofimchuk, AV Efimov, MA Moskvina… - … Science, Series A, 2018 - Springer
Systematic investigations of uniaxial deformation of an amorphous isotropic polylactide film
in water–ethanol solutions of different composition are carried out and optimal conditions for …

B (C6F5) 3 catalyzed dehydrocarbon polycondensation of PhSiH3 with (MeO) 4Si as model polyfunctional comonomers in new route to hydrophobic silicone TQ …

J Kurjata, W Fortuniak, S Rubinsztajn… - European polymer …, 2009 - Elsevier
Highly branched methoxy substituted phenylsilsesquioxane-silicate copolymers were
obtained by dehydrocarbon polycondensation of phenylsilane (PhSiH3) with …

Dynamic mechanical behavior and nanostructure morphology of hyperbranched‐modified polypropylene blends

M Ganjaee Sari, N Stribeck, S Moradian… - Polymer …, 2014 - Wiley Online Library
Polypropylene (PP) was modified utilizing two types of polyesteramide‐based
hyperbranched polymers (amphiphilic PS and hydrophilic PH). A maleicanhydride‐modified …

Влияние диоксидов титана и кремния на термостабильность изотактического полипропилена, деформированного по механизму крейзинга

ЕС Трофимчук, ВВ Полянская, МА Москвина… - … соединения. Серия А, 2015 - elibrary.ru
Рассмотрено влияние высокодисперсной структуры, созданной по механизму
делокализованного крейзинга, на процессы термоокислительной деструкции …