Composite Materials on the Basis of Microspheres in Mechanical Engineering

Самороков, В. Э.; Zelinskaya, E. V.; Толмачева, Н. А.; Barahtenko, V. V.; Бурдонов, А. Е.; Pronin, S. A.; Vlasova, K. I.; Головнина, А. В.

doi:10.14489/hb.2015.01.pp.003-006

Cited by 2 publications

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“…One of the important components of polymeric concrete is dispersed filler. According to chemical nature the fillers are divided into mineral (chalk, talc, mica, microcalcite, asbestos, vermiculite, metal powders sand, fiberglass, various wastes of the metallurgical and energy industries) and organic (graphite, wood flour, soot, coke, starch, crushed foams waste and plastics) [5][6][7][8][9][10][11][12][13]. The main requirements for fillers are the ability to combine with the polymer or disperse in it with the formation of homogeneous compositions, good wettability by melts or solutions of polymers or oligomers, stability of properties during storage, processing and operation.…”

Section: Introductionmentioning

confidence: 99%

Compositions and Properties of Polymeric Concrete with Granulight Additive

Kapustin

2020

SSP

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The influence of the type and quantity of filler on the physico-mechanical properties of polymeric concrete is studied. Microcalcite MK-100 and aluminosilicate hollow microspheres “Granulight 3500” were used as fillers. The properties of the microspheres are determined. The compositions were selected and properties of polymeric concrete when using microspheres instead of micralcite and part of the aggregate (sand) as filler were determined. To preserve the workability of the concrete mixture it is recommended to use chloroparaffin CP-470A as a plasticizer. The optimal composition of polymer concrete with the required workability of the mixture and strength is proposed.

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Section: Introductionmentioning

confidence: 99%

Compositions and Properties of Polymeric Concrete with Granulight Additive

Kapustin

2020

SSP

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“…One of the most perspective areas in both economic and ecological point of view is an application of valuable parts of ash wastes called hollow aluminum silicate microspheres (cenospheres). Nowadays cenospheres are widely used as a filler in composite materials on the basis of organic and inorganic binders [1][2][3].…”

Section: Introductionmentioning

confidence: 99%

On the Issue of an Ash Microsphere Application as a Framework Forming Filler in Composite Materials

Atyaksheva

Niyazbekova

Sarsikeyev

et al. 2018

KEM

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Hollow aluminum and silica microsphere is a component of ash wastes from heat and power industry that today is widely used as a microaddition almost in all sectors of economy. It is used to improve properties of different materials and constructions or to produce advanced properties of these materials. Hollow aluminum and silica microsphere is non-reactive microaddition that determine its advantages in producing ecologically friendly materials and in providing materials with additional properties without changing the basic. In this paper research has been conducted on identifying the modulus of viscosity focused on the effect on the capacity to form structure links that are influence the properties of producing leak less framework. Modulus of viscosity is one of the main dynamic characteristics of fill finely divided materials that determine materials and constructions strength properties including the capability to form a rigid frame. The research was carried out to determine the correlation between the modulus of viscosity and the humidity of raw component in order to identify optimal conditions of material formation and producing an item with the highest level of durability and rigidity. Moreover, the paper revealed the connection between the modulus of viscosity and the size of non-reactive microaddition based on set humidity and the influence of the microaddition size on the trend in modulus of viscosity.

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Composite Materials on the Basis of Microspheres in Mechanical Engineering

Cited by 2 publications

References 0 publications

Compositions and Properties of Polymeric Concrete with Granulight Additive

Compositions and Properties of Polymeric Concrete with Granulight Additive

On the Issue of an Ash Microsphere Application as a Framework Forming Filler in Composite Materials

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