Results 11 to 20 of about 458,633 (327)

3D-Concreting – Compositions, Techniques and Properties of Mixtures

Science & Technique, 2022
The paper reflects the problems of 3D-concreting technology, which is developing quite intensively in modern conditions of construction production. The most important condition for its practical implementation is the development of concrete mixture compositions that provide the necessary rheological (technological) properties for  formation of products,
Yu. D. Samuilov, V. M. Trepachko, E. I. Batyanovskiy   +2 more
openaire   +1 more source

Electronic properties and morphology of Cu-phthalocyanine—C60 composite mixtures [PDF]

Journal of Applied Physics, 2014
Phthalocyanines in combination with C60 are benchmark materials for organic solar cells. Here, we have studied the morphology and electronic properties of co-deposited mixtures (blends) of these materials forming a bulk heterojunction as a function of the concentration of the two constituents. For a concentration of 1:1 of Cu-Phthalocyanine (CuPc):C60,
Roth, Friedrich, Lupulescu, Cosmin, Arion, Tiberiu, Darlatt, Erik, Gottwald, Alexander, Eberhardt, Wolfgang   +5 more
openaire   +2 more sources

Experimental Investigation of Thermo-Physical Properties of Tri-Hybrid Nanoparticles in Water-Ethylene Glycol Mixture

Walailak Journal of Science and Technology, 2021
In recent years, research has focused on enhancing the thermo-physical properties of a single component nanofluid. Therefore, hybrid or composite nanofluids have been developed to improve heat transfer performance.
A. I. Ramadhan, W. Azmi, R. Mamat
semanticscholar   +1 more source

OPTIMIZATION OF THE COMPOSITION OF A COMPOSITE MIXTURE BASED ON GLUTEN-FREE RAW MATERIALS

Современная наука и инновации, 2022
Modeling of formulations of composite mixtures with a given chemical composition, functional and technological properties for the production of bakery, flour confectionery products for functional and specialized purposes is an actual scientific and ...
P. K. Garkina, G. V. Shaburova, A. A. Kurochkin, E. A. Lukyanova   +3 more
doaj   +1 more source

Application of Epoxy-Asphalt Composite in Asphalt Paving Industry: A Review with Emphasis on Physicochemical Properties and Pavement Performances

Advances in Materials Science and Engineering, 2021
One of the failure mechanisms associated with asphalt paving layers, especially on steel deck bridges, is large permanent deformation, which adversely affects its long-term performance in service.
Yu Chen, N. Hossiney, Xu Yang, Hainian Wang, Zhanping You   +4 more
semanticscholar   +1 more source

Heterogeneity in relation to electrical and mineralogical properties of hematitic sandstone samples

Applied Water Science, 2020
Electrical properties of mixtures of composite materials are sensitive to texture between grains. Electrical measurements of hematite and sandstone composite mixture were performed in the frequency range (5 × 10−4 Hz–105 Hz).
Mohamed Mahmoud Gomaa
doaj   +1 more source

Mechanical damage characteristics of CR/PPA composite modified asphalt pavement under multi-factor coupling effect in the seasonally frozen region

Case Studies in Construction Materials, 2023
Asphalt pavements are inevitably affected by coupled effects of dry-wet/freeze-thaw cycles, UV radiation, temperature, and loading during service, resulting in degradation of their road performance and reduced service life.
Xiaowei Feng, Zhikang Ning, Yuncheng Mao, Yanhua Yang, Xiaolong Yang   +4 more
doaj   +1 more source

Research on the composite and functional characteristics of leather fiber mixed with nitrile rubber

Journal of Leather Science and Engineering, 2021
The recycling of leather solid waste not only involves resource utilization and environmental protection but also has important significance for the sustainable development of the leather industry. In this paper, the leather waste was crushed into fibers,
Jun Guo, Rui Dai, Hui Chen, Yan Liang, Z. Shan   +4 more
semanticscholar   +1 more source

Negative magnetostrictive paper formed by dispersing CoFe2O4 particles in cellulose nanofibrils

Scientific Reports, 2023
Polymers are often combined with magnetostrictive materials to enhance their toughness. This study reports a cellulose nanofibril (CNF)-based composite paper containing dispersed CoFe2O4 particles (CNF–CoFe2O4).
Takumi Keino, Lovisa Rova, Alia Gallet--Pandellé, Hiroki Kurita, Fumio Narita   +4 more
doaj   +1 more source

Rheological properties of composite mixtures from wheat and amaranth flour

IOP Conference Series: Earth and Environmental Science, 2022
Abstract The lack of essential nutrients in the population’s diet contributes to the expansion of the range of traditional products through the production of fortified products. Enrichment is often carried out by adjusting the traditional recipe by introducing unconventional raw materials, characterized by an increased content of ...
N M Derkanosova, A A Stakhurlova, M Vukic, D Vujadinovic   +3 more
openaire   +1 more source