For citations:
Poletaev Yu.V., Shchepkin V.V. Advantages of Friction Welding of Fittings with Small Diameter Conical Contact Form. Advanced Engineering Research (Rostov-on-Don). 2023;23(4):376-386. https://doi.org/10.23947/2687-1653-2023-23-4-376-386. EDN: LFCYNM