改性发泡聚氨酯气体结构元的研究

IF 0.5 Q4 MATERIALS SCIENCE, MULTIDISCIPLINARY Inorganic Materials: Applied Research Pub Date : 2022-07-19 DOI:10.1134/S2075113322040323

G. P. Ponomareva, I. M. Popova, O. M. Sladkov, M. V. Ponomarev, M. I. Markelova, M. S. Khitrov

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引用次数: 1

摘要

摘要:研究了用于建筑围护结构多层复合填料的改性发泡聚氨酯的结构。研究了阻燃剂对发泡聚氨酯气体结构元件几何参数的影响。研究了在不同的改性条件下，宏量元素和微量元素所占的比例不同。确定了单元的线性尺寸和形状以及表征单元结构的机械功的几何系数。

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Investigation of Gas-Structural Elements of Modified Foamed Polyurethane

Abstract—

The structure of modified foamed polyurethane used as a multilayer composite filler for building envelopes has been studied. The effect of flame retardants on the geometrical parameters of gas-structural elements of foamed polyurethane is considered. The presence of macroelements and microelements, the ratio of which is different in various modifications, has been studied. The linear dimensions and shape of the cells and geometric coefficients characterizing the mechanical work of the cell structure are determined.

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来源期刊

Inorganic Materials: Applied Research Engineering-Engineering (all)

CiteScore

0.90

自引率

0.00%

发文量

199

期刊介绍： Inorganic Materials: Applied Research contains translations of research articles devoted to applied aspects of inorganic materials. Best articles are selected from four Russian periodicals: Materialovedenie, Perspektivnye Materialy, Fizika i Khimiya Obrabotki Materialov, and Voprosy Materialovedeniya and translated into English. The journal reports recent achievements in materials science: physical and chemical bases of materials science; effects of synergism in composite materials; computer simulations; creation of new materials (including carbon-based materials and ceramics, semiconductors, superconductors, composite materials, polymers, materials for nuclear engineering, materials for aircraft and space engineering, materials for quantum electronics, materials for electronics and optoelectronics, materials for nuclear and thermonuclear power engineering, radiation-hardened materials, materials for use in medicine, etc.); analytical techniques; structure–property relationships; nanostructures and nanotechnologies; advanced technologies; use of hydrogen in structural materials; and economic and environmental issues. The journal also considers engineering issues of materials processing with plasma, high-gradient crystallization, laser technology, and ultrasonic technology. Currently the journal does not accept direct submissions, but submissions to one of the source journals is possible.