Change in wear resistance of alloy when alloying aluminium alloy with germanium oxide

Various studies are being conducted on alloying materials for mechanical engineering with various unique elements. In particular, have been to improve its properties by including elements such as lithium, zirconium, ytterbium, and erbium in the composition of aluminum alloy. The article examines change wear resistance ability alloys aluminum-silicon aluminum-copper systems germanium oxide based their properties. samples were poured into a furnace. this case, compound was added charge one three percent. Wear determined using diamond stone meter. At same time, measured device strength at certain intervals. Based results obtained, graph dependence GeO mass developed. conclusions authors obtained given final part article. study tested laboratory Department Foundry Technologies Tashkent State Technical University.