Results 1 to 10 of about 16,024 (306)

Zinc-containing metal-organic frameworks nanospheres for flame retardation and thermal insulation performance in epoxy resin-based coatings

open access: yesPolymer Testing, 2023
A low-cost metal-organic framework suitable for high-efficiency production is synthesized by a solvothermal method using a transition element Zn and 4-hydroxybenzoic acid (HBA). These hollow Zn-HBA nanospheres are added to epoxy resin-based coating (E 51-
Guorong Wang   +3 more
doaj   +3 more sources

Stem Porosity Determination of Straws Using Conventional Laboratory Tests and Image Processing Methods

open access: yesJournal of Natural Fibers, 2022
For sustainable thermal insulations, vegetable fibers/stems are widely used, which have very dispersed material properties even within a variety. The examination of the fibers’ porosity in the conventional way provided reference values in this study, but
Kristof Kapitany   +2 more
doaj   +1 more source

Experimental research on performance of wheat straw fiber-reinforced thermal insulation concrete for mining

open access: yesMeikuang Anquan, 2021
To improve the thermal insulation performance of thermal insulation concrete for mining and save energy, we developed an environmentally friendly thermal insulation concrete with better thermal insulation and performance using a recyclable green organic ...
ZHANG Xiao, XIN Song, LIU Shangxiao, LUO Wei
doaj   +1 more source

Insulation Materials Susceptibility to Biological Degradation Agents: Molds and Subterranean Termites

open access: yesApplied Sciences, 2023
Insulation materials are fundamental for decreasing energy losses and guaranteeing thermal and acoustic comfort in buildings, which may significantly contribute to decreasing the energy consumption related with poor thermal building conditions.
Lina Nunes   +5 more
doaj   +1 more source

Assessing the application efficiency of organic fiber filler for foamed fiber concrete [PDF]

open access: yesE3S Web of Conferences, 2020
The feasibility of using organic fiber filler as reinforcing fibers for non-autoclaved foamed concrete composites is discussed in the paper. The aim of the research is to analyze the factors affecting the strength and thermal insulation properties of ...
Golova Tatiana   +2 more
doaj   +1 more source

Spectral Methods for Monitoring Transformer Equipment State of Paper Insulation [PDF]

open access: yesProblems of the Regional Energetics, 2022
The insulation of an oil-filled transformer is based on materials of organic origin - oil and wood pulp. The state of insulation is a key factor in the reliable operation of a power equipment, and much attention is paid to the insulation state assessment
Kozlov V.K.   +4 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

An Ultrathin Organic Insulator for Metal–Insulator–Metal Diodes [PDF]

open access: yesIEEE Transactions on Electron Devices, 2016
Metal–insulator–metal (MIM) diodes have attracted much attention in recent years because of the possibility of operating at very high frequencies (HFs), well into the terahertz range, a promise first highlighted over 30 years ago. The MIM diode is a quantum device wherein a thin dielectric is sandwiched between two metal electrodes with dissimilar work
Etor, David   +3 more
openaire   +2 more sources

Metal-Insulator and Insulator-Insulator Transitions in the Quarter-Filled Band Organic Conductors [PDF]

open access: yesPhysical Review Letters, 1994
9 pages, uuencoded compressed Postscript ...
Ung, K. C., Mazumdar, S., Toussaint, D.
openaire   +3 more sources

Organic topological insulators in organometallic lattices [PDF]

open access: yesNature Communications, 2013
17 pages, 3 ...
Wang, Z. F., Liu, Zheng, Liu, Feng
openaire   +3 more sources

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