Results 11 to 20 of about 99,192 (223)

Simple Route to Increase Electrical Conductivity and Optical Transmittance in Graphene/Silver Nanoparticles Hybrid Suspensions

Applied Sciences, 2023
Electrical and optical properties of graphene/silver nanoparticles hybrid suspensions intended for use in inkjet printing technologies were studied.
Egor A. Danilov, Mikhail Veretennikov, Maria Dronova, Timofey Kalyakin, Andrey A. Stepashkin, Victor V. Tcherdyntsev, Vladimir Samoilov   +6 more
doaj   +1 more source

About chemical form and binding energy of 14C in irradiated graphite of uranium-graphite nuclear reactors [PDF]

Nuclear Energy and Technology, 2018
Issues associated with handling irradiated graphite of uranium-graphite nuclear reactors are examined. It is demonstrated that selection of approaches, methods and means for handling irradiated graphite are determined by the form of occurrence and ...
Evgeny V. Bespala, Alexander O. Pavliuk, Vladimir S. Zagumennov, Sergey G. Kotlyarevskiy   +3 more
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Potential of application of IRT-T research reactor as the solution of the problem of graphite radwaste disposal [PDF]

Nuclear Energy and Technology, 2018
Aspects of handling irradiated graphite during decommissioning uranium-graphite reactors (UGR) of different types were investigated. It was demonstrated that handling reactor graphite is complicated by the presence in the composition of graphite of long ...
Alexander Pavliuk, Sergey Kotlyarevskiy, Evgeny Bespala, Yuliya Bespala   +3 more
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Analysis of Heat Release Processes inside Storage Facilities Containing Irradiated Nuclear Graphite

Science and Technology of Nuclear Installations, 2022
The article is dedicated to the safety assessment of mixed storage of irradiated graphite and other types of radioactive waste accumulated during the operation of uranium-graphite reactors.
Alexander O. Pavliuk, Evgeniy V. Bespala, Sergey G. Kotlyarevskiy, Ivan Yu. Novoselov, Veleriy N. Kotov   +4 more
doaj   +1 more source

Constructing High-Performance Carbon Nanofiber Anodes by the Hierarchical Porous Structure Regulation and Silicon/Nitrogen Co-Doping

Energies, 2022
Due to the rapid development of bendable electronic products, it is urgent to prepare flexible anode materials with excellent properties, which play a key role in flexible lithium-ion batteries.
Yujia Chen, Jiaqi Wang, Xiaohu Wang, Xuelei Li, Jun Liu, Jingshun Liu, Ding Nan, Junhui Dong   +7 more
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A Stable Core–Shell Si@SiOx/C Anode Produced via the Spray and Pyrolysis Method for Lithium-Ion Batteries

Frontiers in Chemistry, 2022
In the critical situation of energy shortage and environmental problems, Si has been regarded as one of the most potential anode materials for next-generation lithium-ion batteries as a result of the relatively low delithiation potential and the eminent ...
Xuelei Li, Xuelei Li, Wenbo Zhang, Wenbo Zhang, Xiaohu Wang, Xiaohu Wang, Wanming Teng, Wanming Teng, Ding Nan, Ding Nan, Ding Nan, Junhui Dong, Junhui Dong, Liang Bai, Liang Bai, Jun Liu, Jun Liu   +16 more
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POSSIBILITY OF USING CLAY-BASED BARRIER MATERIALS FOR LOCALIZING THE CONSEQUENCES OF RADIATIONS ACCIDENTS (FOR EXAMPLE, THE FUKUSHIMA DAIICHI NPP)

Известия Томского политехнического университета: Инжиниринг георесурсов, 2021
The relevance of the research topic is caused by the need to develop new innovative barrier materials with anti-filtration and anti-migratory properties to localize the consequences of the disaster at the Fukushima Daiichi NPP.
Mikhail V. Antonenko, Evgeny V. Bespala, Vyacheslav F. Myshkin, Alexander O. Pavlyuk, Sergey G. Kotlyarevskiy, Elena V. Zakharova, Anna G. Volkova, Yuliya R. Bespala   +7 more
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Actinides and fission products in reactor graphite after loss-of-flow accident

npj Materials Degradation, 2022
Samples of irradiated graphite from a uranium-graphite reactor contaminated with fuel debris from loss-of-flow accidents, are investigated. Peculiarities of spatial distribution, speciation, and kinetics of leaching by aqueous solution of actinides and ...
Alexander O. Pavlyuk, Sergei G. Kotlyarevskii, Roman I. Kan, Anna G. Volkova, Vasiliy O. Yapaskurt, Elena V. Zakharova, Andrei A. Shiryaev   +6 more
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Effect of Graphite Filling Pore Structure Size on the Tribology Behaviors of Tin Bronze/45 Steel Pairs With Grease Under Low-Speed and Heavy Load Conditions

Tribology in Industry, 2023
Copper-based solid lubrication inlay technology is widely used in industrial production, especially in low-speed and heavy load conditions, and the structure and distribution of the filling pore have a significant influence on the friction performance ...
Xiang Xu, Zekang Feng, Nengqi Xiao, Biao Liu, Xinze Zhao   +4 more
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Modified and unmodified Graphite/unsaturated polyester resin composites: thermal and mechanical behavior [PDF]

Iranian Journal of Chemical Engineering, 2020
In this study, unmodified graphite and graphite modified with a silane agent were used to ameliorate the thermal conductivity coefficient and dynamical properties of unsaturated polyester resin.
N. Yavari, M. Poorabdollah, L. Rajabi
doaj   +1 more source