Environmental Impact of Polymer Composites

Сорокин, А. Е.; Bulychev, S. N.; Горбачев, С. И.

doi:10.3103/s1068798x21010214

Cited by 9 publications

(3 citation statements)

References 4 publications

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“…For this purpose, a standard pump with a reservoir for a windshield washer of a car with a capacity of four liters was chosen. The study of the functional qualities of a special nozzle was carried out on a laboratory setup, the schematic diagram of which is presented in the source [8].…”

Section: Resultsmentioning

confidence: 99%

Ensuring the environmental friendliness of internal combustion engines of agricultural machines in conditions of limited air exchange

Сотникова

Kalpina²

2023

IOP Conf. Ser.: Earth Environ. Sci.

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The method of protection of personnel working in greenhouses, greenhouses and premises for maintenance and repair of agricultural machinery from exposure to exhaust gases in accordance with the “environmental concept”, according to which the negative impact must be reduced before the products of spent gases will enter the air of the working area of the service personnel and the driver of the machine. The problem was solved with the help of evaporative humidification of the air-fuel mixture due to its simplicity and effectiveness, confirmed during tests on a tractor.

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Section: Resultsmentioning

confidence: 99%

Ensuring the environmental friendliness of internal combustion engines of agricultural machines in conditions of limited air exchange

Сотникова

Kalpina²

2023

IOP Conf. Ser.: Earth Environ. Sci.

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“…Polymer matrix composites (PMCs) are gaining significance in contemporary design, with global demand now surpassing 13 million tonnes annually [1]. This is due to their broad availability, high strength, low weight, and minimal maintenance properties, preferable within the aerospace, defence, and marine sectors [2][3][4].…”

Section: Introductionmentioning

confidence: 99%

Finite Element Analysis of Manufacturing Deformation in Polymer Matrix Composites

Singleton,

Saeed,

Strawbridge

et al. 2024

Materials

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This paper introduces a unique finite element analysis (FEA) technique designed to predict spring-back behaviour in polymer matrix composites (PMCs). Extensive research has been conducted to model the manufacturing process of multiple ‘L’-shaped components, fabricated from SPRINTTM materials (GLP 43 and GLP 96) at two thicknesses (15 mm and 25 mm). Three distinct FEA methodologies were utilised to determine the impact of thermal loads and rigid fixtures. An error deviation of 3.23% was recorded when comparing simulation results to experimental data, thereby validating the effectiveness of the FEA methodology.

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“…The environmental impact of polymer grouts may be assessed by analysis of the life cycle. The environmental impact of polymer composites breaks down to about 70-75% because of extraction, 10-15% because of processing, and 12-18% because of the material itself [14]. However, the environmental impact of using epoxy resins, which exhibit excellent properties and durability, is much reduced by using hazardous wastes as fillers that are firmly incorporated in the polymer matrix.…”

Section: Introductionmentioning

confidence: 99%