1. Meshkov, Y.Y., Shyyan, A.V., Zvirko, O.I.: Evaluation of the in-service degradation of steels of gas pipelines according to the criterion of mechanical stability. Mater. Sci. 50(6), 830–835 (2015)
2. Gredil, M.I.: Operating degradation of gas-main pipeline steels. Metallofizika i Noveishie Tekhnologii 30, 397–406 (2008)
3. Krechkovs’ka, H.V., Tsyrul’nyk, O.T., Student, O.Z.: In-service degradation of mechanical characteristics of pipe steels in gas mains. Strength Mater. 51(3), 406–417 (2019)
4. Maruschak, P., Bishchak, R., Konovalenko, I., Menou, A., Brezinová, J.: Effect of long term operation on degradation of material of main gas pipelines. Mater. Sci. Forum 782, 279–283 (2014)
5. Andreikiv, O.E., Hembara, O.V., Tsyrul’nyk, O.T., Nyrkova L.I.: Evaluation of the residual lifetime of a section of a main gas pipeline after long-term operation. Mater. Sci. 48(2), 231–238 (2012)