Вплив O, N і H на структуру металевої основи сірого чавуну у виливках кілець-заготовок поршневих кілець

• Date: 2025
• Main Authors: Borysenko, А. Yu., Мolchanov, L. S., Golub, Т. S.
• Format: Article
• Language: Ukrainian
• Published: Physico- Technological Institute of Metals and Alloys of the NAS of Ukraine 2025
• Subjects: поршневі кільця; чавун; гази; кристалізація; перліт; бейніт; мартенсит
• Online Access: https://momjournal.org.ua/index.php/mom/article/view/2025-3-5
• Journal Title: Metal Science and Treatment of Metals

The influence of oxygen, nitrogen and hydrogen on the structure of the metal base of castings of piston ring blanks with a diameter of 110 and 130 mm from gray iron, made from a charge based on blast furnace iron from different enterprises, was studied. A comprehensive correlation analysis of the si...