Lost pattern complex composition effect on steel casting structure and properties
Issagulov А.Z. Kovaleva Т.V. Chsherbakova Y.P.
2021Faculty of Metallurgy
Metalurgija
2021#60Issue 1-297 - 100 pp.
One of the ways to produce high-quality castings at relatively inexpensive costs is lost foam casting. However, the existing problem of surface carburization due to the burnout of the polystyrene pattern and general contamination of the near-surface layer is one of the factors that hinder the widespread use of this casting method. In order to minimize carburization, it is proposed to use a complex pattern composition. The results of studying the effect of the pattern complex composition and the technological parameters of manufacturing the “Through Cover” casting for the ingot purity and structure are presented.
Casting microstructure , Foundry polystyrene , Solid residue , Steel , Water vapor
Text of the article Перейти на текст статьи
Karaganda Technical University, Karaganda, Kazakhstan
Karaganda Technical University
10 лет помогаем публиковать статьи Международный издатель
Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026