Features of silicon saturation of austenite pipe steel samples with different operating timeNikita V. Lemeshko, Aleksey V. Rubtsov, Jamshed N. Shermatov, Sergei V. Chertovskikh and Ruslan M. TazetdinovE3S Web Conf., 548 (2024) 05002DOI: https://doi.org/10.1051/e3sconf/202454805002