Welding of defects in cast cases of turbines with perlite electrodes without heating and thermal processing

• Published in: Вопросы атомной науки и техники
• Date: 2020
• Main Authors: Efimenko, N.G., Artyomova, S.V.
• Format: Article
• Language: English
• Published: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2020
• Subjects: Physics of radiation and ion-plasma technologies
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/194418
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Welding of defects in cast cases of turbines with perlite electrodes without heating and thermal processing / N.G. Efimenko, S.V. Artyomova // Problems of atomic science and tecnology. — 2020. — № 4. — С. 84-88. — Бібліогр.: 15 назв. — англ.

The regularities of structural formation of the weld metal and HAZ during multilayer welding, made by the transverse humping method, with short sections of defects on cast steel 15Kh1M1FL with perlite electrodes without heating and heat treatment are considered. It has been established that the stru...