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Journal articles on the topic 'Dispersed materials'

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1

Grier, David G. "From Dynamics to Devices: Directed Self-Assembly of Colloidal Materials." MRS Bulletin 23, no. 10 (1998): 21–23. http://dx.doi.org/10.1557/s0883769400029559.

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Colloidal suspensions have been part of the repertoire of human industry since Paleolithic artists first dispersed pulverized minerals in rendered animal fat to make paint. Remarkably, colloidal suspensions' primary industrial applications have changed little in the 20 or 30 millennia since. People use colloidal suspensions to disperse materials into fluid media without dissolving them. Familiar examples include surface coatings such as paints and inks, and slurries used for paper making and powder transport. Dividing the material finely enough to disperse it sometimes instills the resulting p
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2

Grechanyuk, N. I., V. G. Grechanyuk, and A. F. Manulyk. "Composition Materials with Metal Matrix Condensed from the Vapor Phase." Journal of Material Science and Technology Research 8 (November 30, 2021): 19–23. http://dx.doi.org/10.31875/2410-4701.2021.08.3.

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The data of condensed from vapor phase disperse reinforced materials design is presented. It is shown that the material's mechanical properties depend on matrix type, types of dispersed particles, temperature and roughness of the substrate, purity of initial materials, and its evaporation speed.
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3

Nelson, P. N., A. Baldock, J. M. Oades, G. J. Churchman, and P. Clarke. "Dispersed clay and organic matter in soil: their nature and associations." Soil Research 37, no. 2 (1999): 289. http://dx.doi.org/10.1071/s98076.

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Clay dispersion in soil results in structural instability and management problems. The aim of this study was to determine whether or not the easily dispersed colloidal materials differ in their properties from colloidal materials that do not disperse easily. Soil samples from the topsoil of sodic and non-sodic variants of an Alfisol under irrigated pasture (Kyabram, Victoria, Australia), and from the topsoil and subsoil of a sodic Alfisol under cultivation (Two Wells, South Australia) were fractionated into easily dispersed, moderately dispersed, and difficult to disperse clay, and silt, sand,
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4

Hayrapetyan, Sergey, and Gevorg Simonyan. "New Parameter for Characterization of Dispersed Systems." Trends Journal of Sciences Research 1, no. 1 (2022): 12–15. http://dx.doi.org/10.31586/materials.2022.159.

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5

Nagursky, Oleg, and Yaroslav Gumnitsky. "Mass Exchange of Dispersed Materials Encapsulating in Quasi-Liquefaction State." Chemistry & Chemical Technology 9, no. 3 (2015): 333–36. http://dx.doi.org/10.23939/chcht09.03.333.

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6

Rajabova, N. R., and A. B. Qodirov. "DRYING TONKODISPERSE MATERIALS IN AN UNSUCCESSED ROTARY-DRUMING MACHINE." International Journal of Advance Scientific Research 03, no. 06 (2022): 35–39. http://dx.doi.org/10.37547/ijasr-02-06-05.

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In the article ecologically clean drying of fine dispersed materials chemical and allied industries are considered. The equipment design and technology of drying fine-dispersed materials had been prepared.
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7

Shmidt, I. V., A. E. Gorodkova, and A. S. Degtyareva. "Particularities of Dispersed Materials Microcutting." Procedia Engineering 129 (2015): 557–62. http://dx.doi.org/10.1016/j.proeng.2015.12.057.

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8

Sokol’skii, A. I., A. A. Kotkov, and E. P. Barulin. "Combined drying of dispersed materials." Russian Journal of Applied Chemistry 81, no. 3 (2008): 500–502. http://dx.doi.org/10.1134/s1070427208030336.

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9

Mangama-Koumba, Lilian Brice, Fred Loïque Mindonga Nguelet, Ella Ebang, et al. "Evaluation of the role of Guenons and Mangabeys in seed dispersal in Moukalaba-Doudou National Park, Gabon." Journal of the Cameroon Academy of Sciences 18, no. 1 (2022): 307–21. http://dx.doi.org/10.4314/jcas.v18i1.3.

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In order to gain knowledge on the quantity of seed dispersed and the contribution of small diurnal primates in the ecosystem, a preliminary study on four species of monkeys was carried out in the northeastern part of the Moukalaba-Doudou National Park in Gabon. The aim was to identify the species of fruits which are dispersed and the animal biomass in two large groups of monkeys namely mangabeys (Cercocebus torquatus and Lophocebus albigena) and guenons (Cercopithecus cephus and Cercopithecus nictitans). Using the reconnaissance walking method, we followed old tracks and dung piles were collec
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10

Burushkina, T. N. "Preparation and Properties of Finely Dispersed Foodstuffs from Raw Vegetable Materials." Science and innovation 11, no. 3 (2015): 35–44. http://dx.doi.org/10.15407/scine11.03.035.

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11

Simonov-Emelianov, I. D., D. D. Krechetov, and K. I. Kharlamova. "Design of compositions and types of structures of injection molded dispersed filled thermoplastics with good processability and high strength." Plasticheskie massy, no. 5-6 (July 17, 2021): 10–12. http://dx.doi.org/10.35164/0554-2901-2021-5-6-10-12.

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The issues on the assessment of rheological properties of dispersed filled polymer composite materials (DFPCM) in terms of generalized parameters of disperse structure are considered. The dependences of pressure loss during injection molding of thin-walled DFPСM products with different types of disperse structure: dilute, low-filled, medium-filled and high-filled systems are given for the first time. It has been established that to obtain DFPCM based on thermoplastics with good processing properties and products with high strength, it is necessary to create materials having medium-filled type
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12

Zhang, Zhiqi, Jiapeng Liu, Antonino Curcio, et al. "Atomically dispersed materials for rechargeable batteries." Nano Energy 76 (October 2020): 105085. http://dx.doi.org/10.1016/j.nanoen.2020.105085.

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13

Erdesz, K., and A. S. Mujumdar. "MODELING OF DRYING OF DISPERSED MATERIALS." Drying Technology 5, no. 4 (1987): 593–97. http://dx.doi.org/10.1080/07373938708916565.

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14

Erdesz, K., and A. S. Mujumdar. "MODELING OF DRYING OF DISPERSED MATERIALS." Drying Technology 6, no. 2 (1988): 299–303. http://dx.doi.org/10.1080/07373938808916378.

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15

Nagursky, Oleg, Yaroslav Gumnitsky, and Victoria Vaschuk. "Unsteady Heat Transfer during Encapsulation of Dispersed Materials in Quasi-liquefied State." Chemistry & Chemical Technology 9, no. 4 (2015): 497–501. http://dx.doi.org/10.23939/chcht09.04.497.

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16

Wang, Fu Xia, and Yu Ying Wang. "Surface Functionalization of Carbon Nanotubes and Compressive Strength of MWCNTs-OPC." Advanced Materials Research 511 (April 2012): 171–74. http://dx.doi.org/10.4028/www.scientific.net/amr.511.171.

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Due to their remarkable mechanical properties, carbon nanotubes (CNTs) are considered to be one of the most promising reinforcing materials for the next generation of high-performance cementitious composites. However, the major problem is the highly attractive van der Waals forces between CNTs, which create coherent agglomerates that prove difficult to disperse in cement based materials and reduce the fluidity of the fresh mixture. In this study, the reinforcing effect of highly dispersed multiwall carbon nanotubes (MWCNTs) at ratios of 0.05, 0.1, 0.15, 0.2 and 0.25wt.% of cement has been inve
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17

Ohashi, Kazuaki. "Antibacterial Materials “NANOFAS” which Dispersed Silver Nanoparticles." Seikei-Kakou 31, no. 6 (2019): 242. http://dx.doi.org/10.4325/seikeikakou.31.242.

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18

Voznesenskaya, Anna A., Andrei Kireev, and Alena Ivashchenko. "Synthesis of Ultra-Dispersed Spherical Composite Materials." Solid State Phenomena 299 (January 2020): 205–9. http://dx.doi.org/10.4028/www.scientific.net/ssp.299.205.

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This paper describes a method of laser synthesis of titanium microspheres, titanium carbide and silicon oxide. The formation of microspheres is carried out under the action of femtosecond laser radiation on the surface of the sample. The analysis was carried out on a scanning electron microscope. The obtained titanium and titanium carbide microspheres have an average size of the main fraction of 1-3 μm and can be used in applications of additive technologies and powder metallurgy as the main raw material or as an alloying additive. The main fraction of silicon oxide granules lies in the range
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19

Pechnikov, A. A., A. Toleshuli, and E. G. Meshcheryakov. "Tribological characteristics of dispersed-filled composite materials." Izvestiya MGTU MAMI 8, no. 1-2 (2014): 35–39. http://dx.doi.org/10.17816/2074-0530-67661.

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The article presents the results of laboratory tests of dispersed-filled composites. Tests on friction and wear were performed using “disk - pad” and “rotating bushing on disk” schemes. There is high compatibility of materials in friction pairs of composite material and steel and their advantages over a pair of bronze and steel in terms of wear and maximum working load, and also stability of the coefficient of friction in operation mode, and also stability of the latter as the load increases. It is shown that the increase in size and volume content of particles in the matrix reduces wear of pa
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20

IKENO, Susumu, and Shizuo TADA. "Fabrication of alumina particles dispersed composite materials." Journal of Japan Institute of Light Metals 37, no. 6 (1987): 419–25. http://dx.doi.org/10.2464/jilm.37.419.

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21

YAMADA, Etsuro. "The effective thermal conductivity of dispersed materials." Netsu Bussei 3, no. 2 (1989): 78–83. http://dx.doi.org/10.2963/jjtp.3.78.

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22

Srinivasu, Pavuluri. "Highly dispersed platinum nanoparticles on mesoporous materials." Pure and Applied Chemistry 82, no. 11 (2010): 2111–20. http://dx.doi.org/10.1351/pac-con-10-03-01.

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The high surface area and controlled pore size of mesoporous materials made them efficient support for the dispersion of nanoparticles. In particular, highly dispersed Pt-loaded mesoporous materials are interesting systems for nanotechnology and catalysis. The structural, textural, and surface properties of a mesoporous support play a critical role in nano-particle synthesis. This article presents the development of dispersion of nanoparticles on mesoporous supported materials such as MCM-41, SBA-15, KIT-6, and CMK-3 and their properties. Future research trends toward new approaches to designi
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23

Skryabin, V. A., and N. F. Pavlov. "Improving Technology for Obtaining Fine-Dispersed Materials." Steel in Translation 54, no. 5 (2024): 491–96. http://dx.doi.org/10.3103/s0967091224700979.

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24

Kushchevskaya, N. F. "Corrosion resistance of highly dispersed ferromagnetic materials." Powder Metallurgy and Metal Ceramics 39, no. 3-4 (2000): 113–15. http://dx.doi.org/10.1007/bf02678630.

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25

Babich, Dmytro, O. Bezverkhyi, and Tatiana Dorodnykh. "Deformation of Electroelastic Materials with Dispersed Microdamageability." Key Engineering Materials 665 (September 2015): 145–48. http://dx.doi.org/10.4028/www.scientific.net/kem.665.145.

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The present paper addresses the continuum model describing deformation electroelastic materials by using the generalized Eshelby principle. The energy method is based on the principle of equivalence of the deformation energy of fractured piezoelectric materials and the energy of medium, which is modeling these materials as a continuous medium. The key point of this approach is to determine the densities of the released elastic and electric energy.
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26

Kryukov, A. I., S. Ya Kuchmii, A. V. Korzhak, N. F. Guba, and S. V. Kulik. "New photocatalysts: Dispersed semiconductor materials with microheterojunctions." Theoretical and Experimental Chemistry 29, no. 3 (1994): 182–84. http://dx.doi.org/10.1007/bf00531180.

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27

Kim, Jaewoo, Duckbong Seo, Byung Chul Lee, Young Soo Seo, and William H. Miller. "Nano-W Dispersed Gamma Radiation Shielding Materials." Advanced Engineering Materials 16, no. 9 (2014): 1083–89. http://dx.doi.org/10.1002/adem.201400127.

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28

Simonov-Emel’yanov, I. D., and P. V. Surikov. "Generalized Dependence of the Viscosity of Particulate-Filled Polymer Composite Materials with Different Types of Structures." Теоретические основы химической технологии 57, no. 4 (2023): 445–53. http://dx.doi.org/10.31857/s0040357123040115.

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Models describing the rheological properties of particulate-filled polymer composite materials are analyzed from the point of view of their structure. A mathematical model relating the relative viscosity to the parameters of the disperse structure is proposed on the example of a model system based on low-density polyethylene containing glass microspheres. The rheological properties of particulate-filled composite materials are considered for the first time from the standpoint of the formation of a heterogeneity by particles of a dispersed filler in space and the construction of a polymer matri
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29

Bechtold, Thomas, Noemí Aguiló-Aguayo, and Tung Pham. "Cyclic Voltammetry of C.I. Disperse Orange 62 in an Aqueous Electrolyte." Materials 16, no. 21 (2023): 6901. http://dx.doi.org/10.3390/ma16216901.

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Disperse dyes are an important group of colorants for dyeing polyester fibers. Approximately 30.000 tons of disperse dyes are released into the waste water annually from spent dyebaths. Therefore, methods for decolorizing such dyes are of general interest. The reductive after-treatment of disperse dyes using reducing agents, such as Na2S2O4, is a widely used process to improve rub fastness through dye reduction. Electrochemical dye reduction could be an alternative process for reductive dye treatment. In this work C.I. Disperse Orange 62 was used as a representative dye to study the direct cat
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30

Ignatova, A. M., G. Z. Feinburg, and M. N. Ignatov. "Finely dispersed salt particles morphometric properties obtained by carnallite solutions spray drying." Journal of Physics: Conference Series 2094, no. 4 (2021): 042096. http://dx.doi.org/10.1088/1742-6596/2094/4/042096.

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Abstract Currently, there is no consensus on the salt caves aero ionic environment effects mechanism on the human body, however, there is physiotherapy a separate type, based on such exposure health-improving effect, known as speleotherapy. To recreate the salt cave environment aero ionic composition, a halo chamber is used. To reduce their cost, recreating the air environment methods by contacting flowing air means with carnallite rock finely dispersed powder and dry and wet aerosols generators have been developed. When implementing these methods, both the powder obtained directly by crushing
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31

Meng, Qingshan. "The influence of multi-scale tough liquid fiber toughening agent on the mechanical properties of oil well cement-based composite materials." Materials Research Express 11, no. 6 (2024): 065103. http://dx.doi.org/10.1088/2053-1591/ad5644.

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Abstract Cementing is a key process in drilling engineering, and the cement sheath in cementing can sometime have problems such as significant brittleness, low toughness, and low resistance to impact damage, especially in perforation and fracturing environments where the cement sheath is more susceptible to damage. In response to the above issues, three types of inorganic carbon fibers, including 1 mm carbon fiber, 2 mm carbon fiber, and nanocarbon fiber, were studied indoors to investigate the influence of their ratios on the mechanical properties of cement paste. The optimal mixture of 1 mm
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32

Reznichenko, D. S., and I. D. Simonov-Emelyanov. "Construction of a heterogeneous structure from dispersed filler particles in the form of lattices to create filled polymer materials." Plasticheskie massy, no. 2 (May 7, 2025): 10–15. https://doi.org/10.35164/0554-2901-2025-02-10-15.

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The paper deals with fundamental regularities of constructing a heterogeneous structure of filler with different types of lattices and structures for creating disperse-filled polymer composite materials (DFPCM) with specified properties. For the first time, the basic principles of designing DFPCM compositions with a given type of heterogeneous structure of dispersed filler (lattice) are presented at the quantitative level. It is shown that the design of all DFPCM compositions should start with the most dense packing of the filler in space, which is determined experimentally for dispersed fille
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33

Moskovsky, S. V., A. S. Noskov, and V. S. Rudnov. "New Composite Dispersion Reinforcement Materials with Modulated Characteristics." Solid State Phenomena 265 (September 2017): 227–30. http://dx.doi.org/10.4028/www.scientific.net/ssp.265.227.

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The Institute of Civil Engineering of the "Ural Federal University Named after the first President of Russia B.N. Yeltsin" (UrFU) has carried out the research to improve the deformation-strength characteristics of the most common building material, i.e. concrete. One method to improvement the properties is the disperse reinforcement of the entire volume of concrete with fine fibers. The research and mathematical modeling of the dependence of the characteristics of the composite material on the properties of the dispersed phase (the properties of the fiber material of the fiber) and the dispers
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34

Leng, Xian, Lu Hai Li, Xu Wei Hu, et al. "Study on Dispersion and Performance of Yellow Lake." Advanced Materials Research 233-235 (May 2011): 1246–51. http://dx.doi.org/10.4028/www.scientific.net/amr.233-235.1246.

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In order to study the dispersion and performance of tartrazine aluminum lake, 7 kinds of water-based resins are used to form disperse system. These systems are enviroment friendly (low VOC) and use edible yellow lake as colorant. If proper adjustment is added, these disperse systems can be made into ink and paint. The application field should be printing or coating on all the food or drug packages, toys and decorate materials, which will improve social safe level. Colorant, resin, wetting agent, co-solvent, emulsifier, and deionized water are mixed at certain ratio and pre-dispersed for 15min,
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35

Mikheev, A. E., A. V. Girn, D. V. Ravodina, and I. O. Yakubovich. "PLASMOTRON FOR COATINGS APPLICATION FROM FUEL-DISPERSED MATERIALS." Scientific Journal of Science and Technology 19, no. 2 (2018): 365–72. http://dx.doi.org/10.31772/2587-6066-2018-19-2-365-372.

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36

NISHIMURA, Yoshitaka, Kenichiro AIKAWA, Seong-Min CHOI, Shinobu HASHIMOTO, and Hideo AWAJI. "Evaluation of Nano-Sized Nickel Dispersed Alumina Materials." Journal of the Society of Materials Science, Japan 57, no. 10 (2008): 1054–60. http://dx.doi.org/10.2472/jsms.57.1054.

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37

Goncharuk, V. V., L. V. Dubrovina, and E. V. Makarova. "Dispersed water-containing composites based on hydrophobic materials." Journal of Water Chemistry and Technology 39, no. 6 (2017): 351–54. http://dx.doi.org/10.3103/s1063455x17060078.

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38

Kostohryz, K. P., Yu I. Hvastuhin, V. M. Orlyk, V. V. Sobchenko, and O. B. Maksymuk. "DEVELOPMENT OF THERMAL TECHNOLOGY FOR DISPERSED MATERIALS PROCESSING." Energy Technologies & Resource Saving, no. 3 (September 20, 2019): 47–59. http://dx.doi.org/10.33070/etars.3.2019.05.

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The article contains information on the work of the department of thermal heterogeneous processes of the Institute of Gas of the NAS of Ukraine over the past ten years, devoted to the development of scientific and technological foundations for the thermal treatment of dispersed materials. The problem of the efficient use of natural resources in connection with the reduction of fossil energy resources while increasing their demand to meet the growing needs of production is discussed. The results of mathematical modeling of the heat treatment of dispersed materials are presented — a detailed stu
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39

Williams, M. M. R. "Resonance Absorption in Materials with Randomly Dispersed Grains." Nuclear Science and Engineering 160, no. 2 (2008): 253–60. http://dx.doi.org/10.13182/nse160-253.

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40

Chubar', T. V., L. S. Radkevich, S. V. Popov, V. V. Dragunov, and E. V. Kutaf'eva. "Elastic laminated dispersed nickel-based electrically conducting materials." Soviet Powder Metallurgy and Metal Ceramics 29, no. 1 (1990): 19–21. http://dx.doi.org/10.1007/bf00796085.

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Konsta-Gdoutos, Maria S., Zoi S. Metaxa, and Surendra P. Shah. "Highly dispersed carbon nanotube reinforced cement based materials." Cement and Concrete Research 40, no. 7 (2010): 1052–59. http://dx.doi.org/10.1016/j.cemconres.2010.02.015.

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42

Teyssandier, Fabien, Yang Y. Sun, Ching P. Wong, and Brian J. Love. "Cure versus Flow in Dispersed Chip-Underfill Materials." Macromolecular Materials and Engineering 293, no. 10 (2008): 828–31. http://dx.doi.org/10.1002/mame.200800169.

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Chen, Jia-Ji, Hui Xie, Ling-Zhi Liu, et al. "Strengthening gold with dispersed nanovoids." Science 385, no. 6709 (2024): 629–33. http://dx.doi.org/10.1126/science.abo7579.

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Materials often fail prematurely or catastrophically under load while containing voids, posing a challenge to materials manufacturing. We found that a metal (gold) containing spherical voids with a fraction of up to 10% does not fracture prematurely in tension when the voids are shrunk to the submicron or nanometer scale. Instead, the dispersed nanovoids increase the strength and ductility of the material while simultaneously reducing its weight. Apart from the suppressed stress or strain concentration, such structure provides enormous surface area and promotes surface-dislocation interactions
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44

Kulikov, Vitaliy, Svetlana Kvon, Elena Serbakova, and Tatyana Kovaleva. "RESEARCH OF TECHNOLOGICAL CHARACTERISTICS OF DISPERSED MOLDING MATERIALS / DISPERSINIŲ FORMAVIMO MEDŽIAGŲ TECHNOLOGINIŲ SAVYBIŲ TYRIMAS." Mokslas – Lietuvos ateitis 6, no. 6 (2015): 640–42. http://dx.doi.org/10.3846/mla.2014.768.

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One of the important problems of science and practice is to increase the productivity of manufacturing products from dispersed materials through the modernization of existing equipment and the introduction of new technological processes. The mathematical models of formation of disperse systems, applied to pressed and heated mixtures, are insufficiently developed so far.. The introduction of new mathematical models of formation of disperse mixtures and method s of manufacture of pressed products will increase the productivity, improve the quality of manufactured products, reduce production cost
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Runova, R. F., and A. A. Maistrenko. "Interacción de acetato de polivinilo disperso con silicatos en materiales de reparación." Materiales de Construcción 46, no. 244 (1996): 31–38. http://dx.doi.org/10.3989/mc.1996.v46.i244.520.

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46

Becze, C. E., and G. Xu. "New microstructural model of polymer-ceramic nanocomposite materials." Journal of Materials Research 12, no. 2 (1997): 566–71. http://dx.doi.org/10.1557/jmr.1997.0081.

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Organoceramics are a new class of polymer/ceramic nanocomposite materials where polymer chains are molecularly mixed with the ceramics. A structural model for poly(vinyl alcohol) organoceramic nanocomposite materials proposed by Messersmith and Stupp [J. Mater. Res. 7, 2599–2611 (1992)] claims that polymer chains disperse in the interlayers of the ceramic precursor, causing a broadening of the basal plane spacing. The present research revealed this basal plane broadening does not exist. A new model was constructed where the polymer acts as a template for the ceramic microcrystals to nucleate a
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47

Endzhievskaya, Irina G., Nina G. Vasilovskaya, Oksana V. Gofman, Nadezhda Y. Klindukh, and Vladislav A. Kulik. "Methods to Improve the Quality of Ceramic Products." Key Engineering Materials 839 (April 2020): 86–92. http://dx.doi.org/10.4028/www.scientific.net/kem.839.86.

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This article presents the results of experimental studies aimed at improving the physicomechanical properties of effective hollow ceramic stones using various technological methods that will disperse, homogenize and structure the ceramic mixture by introducing industrial waste with high alumina content, dispersed reinforcement, and also mechanical activation of the molding material, accompanied by the fragmentation of clay particles to a colloidal degree of dispersion, allows eliminating the aging process. The main molding characteristics of the investigated mixtures were determined, X-ray pha
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48

Timerbaev, N. F., R. G. Safin, D. F. Ziatdinova, and T. O. Stepanova. "Convectiv drying of disperesd materials before the thermochemical processing." Power engineering: research, equipment, technology 21, no. 5 (2019): 29–37. http://dx.doi.org/10.30724/1998-9903-2019-21-5-29-37.

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Drying of wood materials is one of the most important processes not only of wood processing, but also of many other industries. Drying processes involve the removal of moisture as a result of a phase transition from a liquid or solid to a gaseous state. This is due to the high energy intensity and duration of the process, especially for colloidal materials. The latter is due to the fact that with intensive drying the quality of the finished product often decreases, for example, when drying lumber cracks and warps occur, which is unacceptable in the manufacture of thermally modified products. I
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49

Baranov, A. B., I. D. Simonov-Emelyanov та T. I. Andreeva. "Parameters of diff erent types of structures and physical-mechanical characteristics of composites based on domestic polysulfone". Plasticheskie massy, № 3-4 (31 травня 2020): 4–7. http://dx.doi.org/10.35164/0554-2901-2020-3-4-4-7.

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Abstract:
Using the glass-fi lled composites based on polysulfone domestic brand PSF-190 as an example, the problems of constructing of structure of dispersed-fi lled polymer composite materials (DFPCM) are considered for the fi rst time. The generalized parameters of disperse structures and their classifi cation according to the structural principle are taken into account. It was established for the fi rst time that the complex of physical-mechanical characteristics of DFPCM based on PSF-190 + glass fi ber is determined by the structure, type of lattice, packaging, and generalized parameters. The dependences
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50

Takano, Tsubasa, Yohsuke Kominami, and Hiromi Mizunaga. "Do Coarser Gap Mosaics in Conifer Plantations Induce More Seed Dispersal by Birds? Temporal Changes during 12 Years after Gap Creation." Forests 10, no. 10 (2019): 918. http://dx.doi.org/10.3390/f10100918.

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Abstract:
The creation of canopy gaps is thought to be an efficient silvicultural operation to diversify species composition of monoculture conifer plantations; however, the shortage of regeneration materials in overclosed plantations is one of the concerns related to this operation. Seed dispersal by frugivorous birds may play an important role in inducing the spread of native broad-leaved trees in canopy gaps in plantations in the warm temperate zone of central Japan because bird-dispersed woody species are abundant in this area. We monitored the dynamics of the abundance and species composition of bi
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