Ivanov, Peter, Ivan Georgiev, and Angel Velikov. 2021. “STRUCTURAL INVESTIGATION OF A HIGH-CHROMIUM MATERIAL USED AS AN EXTERNAL, WORKING LAYER OF A BIMETALLIC MILL ROLLER”.
ENVIRONMENT. TECHNOLOGY. RESOURCES. Proceedings of the International Scientific and Practical Conference 1 (June): 91-94.
https://doi.org/10.17770/etr2021vol1.6534.