Черных, И.К., Васильев, Е.В., Ткаченко, Е.И., Лукин, А.С., Прошутинский, Д.А., Валова, В.А. and Савва, Е.А. 2019. Design of device for gas shielding of joint during friction stir welding. Omsk Scientific Bulletin. 5(167) (Nov. 2019), 34–38. DOI:https://doi.org/10.25206/1813-8225-2019-167-34-38.