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Физико-технические свойства композита на основе железорудной матрицы для контейнерной радиационной защиты
С. 401–407.
In book
М.: ФГБНУ "НИИ ПМТ", 2016.
Cherkashina N. I., Pavlenko V. I., Bondarenko G.G. et al., Inorganic Materials: Applied Research 2026 Vol. 17 No. 5 P. 1247–1257
The description is given to the synthesis of a flexible polymer composite for radiation protection
based on a rubber matrix and rare-earth metal oxides (Dy2O3 and Gd2O3). The physico-mechanical parameters
are established for the compositions with dysprosium oxide as follows: the density ranging from 1.31 to
2.44 g/cm3, tensile strength is staying between 6.06 and 1.72 MPa. In ...
Added: September 15, 2026
Черкашина Н. И., Павленко В. И., Bondarenko G. et al., Перспективные материалы 2026 № 4 С. 14–26
В данной работе представлен синтез гибкого полимерного композита для защиты от радиации на основе каучуковой матрицы и оксидов редкоземельных металлов, таких как Dy2O3 и Gd2O3, предназначенного для создания радиационно-защитных экранов и средств индивидуальной защиты. Исследованы его физико-механические характеристики: составы с добавлением оксида диспрозия имеют плотность от 1,31 до 2,44 г/см3, предел прочности при растяжении от ...
Added: April 2, 2026
Besprozvannyh V., Ryndyk M., Nifantiev I. et al., International Journal of Molecular Sciences 2025 Vol. 26 No. 22 Article 11113
To reduce the time of postoperative recovery and to prevent post-surgical complications, biocompatible synthetic materials with osteoconductive and osteoinductive properties are used as bone substitutes in large bone defect management. A simplified biomimetic approach to similar materials is based on the use of an inorganic filler, a polymer matrix, and a compatibilizer, mimicking the composition ...
Added: March 1, 2026
Forysenkova Anna A., Fadeeva I., Deyneko D. et al., Materials 2023 Vol. 16 No. 12 P. 4478–4492
An alternative approach for the currently used replacement therapy in dentistry is to apply materials that restore tooth tissue. Among them, composites, based on biopolymers with calcium phosphates, and cells can be applied. In the present work, a composite based on polyvinylpyrrolidone (PVP) and alginate (Alg) with carbonate hydroxyapatite (CHA) was prepared and characterized. The ...
Added: August 12, 2025
Pavlenko V. I., Bondarenko G., Kashibadze V. V. et al., Inorganic Materials: Applied Research 2025 Vol. 16 No. 2 P. 304–310
The results of the synthesis of a polymer composite material based on a fluoroplastic mold powder
filled with tungsten(VI) oxide are reported. Data on the modification of tungsten(VI) oxide with K-9 organosilicon
resin are presented. It has been established that the creation of a silicon shell on the surface of oxide
particles changes the hydrophilic nature of the ...
Added: May 26, 2025
Tavtorkin A., Kretov E., Maria P. Ryndyk et al., Polymer Degradation and Stability 2024 Vol. 227 Article 110903
Poly(lactic-co-glycolic acid)s (PLGAs) hold considerable significance for their biomedical applications. Biodegradation and mechanical properties of PLGAs and PLGA-based composites are strongly influenced by lactate/ glycolate (L/G) ratio in copolymers, molecular weight characteristics and microstructure of PLGAs. The common approach to PLGAs is based on ring-opening copolymerization of lactides and glycolide, the products of which contain ...
Added: October 1, 2024
Shymchenko A., FALALEEV A. P., MESHKOV V. V. et al., IOP Conference Series: Materials Science and Engineering (MSE) 2016 Vol. 153 P. 012011–0
An investigation of real automobile parts produced from dual phase steel during standard periods of life cycle is presented, which considers such processes as stamping, exploitation, automobile accident, and further repair. The development of the phenomenological model of the mechanical properties of such parts was based on the two surface plastic theory of Chaboche. As ...
Added: September 23, 2024
Павленко В. И., Bondarenko G., Кашибадзе В. В. et al., Перспективные материалы 2024 № 7 С. 42–50
Синтезирован полимерный композиционный материал на основе фторопластового
пресс-порошка наполненного оксидом вольфрама (VI). Представлены данные по
модифицированию оксида вольфрама (VI) кремнийорганической смолой К-9. Установлено,
что создание кремниевой оболочки на поверхности частиц оксида приводит к изменению
гидрофильного характера поверхности на гидрофобный, оцениваемые по изменению
краевого угла смачивания. Смешение порошков фторопласта и модифицированного WO3
осуществляли с использование криогенного помола. Помол проводили в течение 30 ...
Added: August 6, 2024
Tarasov B., Arbuzov A., Volodin A. et al., Journal of Alloys and Compounds 2022 Vol. 896 Article 162881
The paper presents a review of the authors’ studies of advanced functional composites of graphene based materials with metals, alloys, intermetallic compounds and their hydrides, and on the creation on their basis of hydrogen-storage materials for a compact and safe hydrogen storage, electrode materials for nickel- metal hydride batteries, highly efficient catalysts for the hydrogenation ...
Added: December 28, 2021
Stenina Irina A., Yurova P., Titova T. et al., Journal of Applied Polymer Science 2021 Vol. 138 No. 27 Article 50644
Nafion-117/PEDOT composite membranes were synthesized by in situ chemical polymerization of 3,4-ethylenedioxythiophene (EDOT) using ammonium persulfate as an oxidant. The polymerization of EDOT in Nafion membranes for various EDOT/oxidant treatment sequences was studied for the first time. PEDOT introduction leads to a slight decrease in both the ion-exchange capacity and water uptake of the composite ...
Added: October 19, 2021
Ястребинский Р. Н., Bondarenko G., Карнаухов А. А., Перспективные материалы 2021 № 9 С. 24–33
В работе представлены экспериментальные исследования радиационно-защитных свойств материала на основе модифицированного гидрида титана по отношению к гамма- и нейтронному излучению точечных радиоизотопных источников в барьерной и сплошной геометриях защиты. Оценка амплитудного распределения гамма-излучения по толщине материала защиты показала значительное снижение мощности эквивалентной дозы гамма излучения в энергетическом интервале 180-250 кэВ, что обусловлено эффектом комптоновского рассеивания. ...
Added: August 25, 2021
Stenina I. A., Yurova P., Novak L. et al., Colloid and Polymer Science 2021 Vol. 299 P. 719–728
Inorganic-organic composites based on the foil and standard RALEX (R) cation-exchange heterogeneous membranes (Mega a.s., Czech Republic) were prepared by in situ modification with sulfated zirconia (S-ZrO2). The composite membranes were characterized by SEM, TGA, X-ray diffraction, and FTIR spectroscopy. The effect of S-ZrO2 doping on membrane transport properties was studied using measurements of water ...
Added: June 15, 2021
Ястребинский Р. Н., Bondarenko G., Карнаухов А. А., В кн.: Труды ХХХ Международной конференции «Радиационная физика твердого тела» (Севастополь, 22 августа – 29 августа 2020г.).: М.: ФГБНУ "НИИ ПМТ", 2020. С. 386–390.
Added: September 9, 2020
Evdokimova O. L., Kusova T. V., Ivanova O. S. et al., Cellulose 2019 Vol. 26 P. 9095–9105
Reversible photochromic hybrid organic–inorganic films containing nanocrystalline cellulose as a matrix and tungsten oxide as a photochromic component (CNC/WO3) were obtained via a simple and quick solvent casting method. The films were studied by scanning electron microscopy, together with element mapping, FT-IR spectroscopy and X-ray diffraction, confirming successful incorporation of WO3 nanoparticles into a nanocellulose matrix. ...
Added: May 27, 2020
Mamontov A. V., Nefedov V. N., Khritkin S. A., Measurement Techniques 2019 Vol. 62 No. 4 P. 365–370
We propose a method for designing transversely illuminated traveling-wave microwave devices. Devices of this type produce a uniform 3D temperature distribution in a polymer-composite rod. We describe theoretical and experimental results from studies of the 3D temperature distribution in the rod, along with the advantages of microwave curing technology over traditional curing techniques for polymer ...
Added: September 9, 2019