Study of Samples of Aluminum Reinforced with Hollow Copper Spheres Obtained by Casting

IF 0.3 Q4 MATERIALS SCIENCE, MULTIDISCIPLINARY

Inorganic Materials: Applied Research Pub Date : 2025-09-24 DOI:10.1134/S2075113325701643

V. A. Gulevsky, V. I. Antipov, A. G. Kolmakov, S. N. Tsurikhin, N. Yu. Miroshkin, V. V. Gulevsky, Yu. E. Mukhina, E. E. Baranov, M. A. Kaplan

引用次数: 0

Abstract

Analysis of the mechanical behavior of aluminum reinforced with metallized spheres is carried out. Samples of reinforced aluminum obtained by improved casting technology are tested for bending. The role of metallized spheres in resistance to deformation is studied. The dependence of the bending strength on the diameter of the reinforcing spheres is determined. It is established that the use of spheres of minimum size is preferable, since the maximum load is achieved with low deformation and elongation of the sample. The use of polystyrene foam spheres coated with a copper–graphite layer results in a lightening of the product by up to 30% of the total weight.

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铸造空心铜球增强铝试样的研究

对金属化球增强铝的力学性能进行了分析。对改进铸造工艺得到的增强铝试样进行了弯曲试验。研究了金属化球在抗变形中的作用。确定了弯曲强度与增强球直径的关系。可以确定的是，使用最小尺寸的球体是可取的，因为试样的低变形和伸长率可以达到最大载荷。使用涂有铜石墨层的聚苯乙烯泡沫球可以使产品的总重量减轻30%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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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.