Open AccessРАЗВИТИЕ МЕТОДА МАГНИТНОЙ ПАМЯТИ МЕТАЛЛОВ ДЛЯ ОПРЕДЕЛЕНИЯ ОСТАТОЧНЫХ НАПРЯЖЕНИЙ ПРИ ПРОИЗВОДСТВЕ ТРУБ БОЛЬШОГО ДИАМЕТРА
Author(s) -
Святослав Савкин
Publication year - 2018
Publication title -
mir nauki i innovacij
Language(s) - English
Resource type - Journals
eISSN - 2410-6941
pISSN - 2410-6615
DOI - 10.30888/2663-5712.2021-08-01-001
Subject(s) - welding , residual stress , materials science , structural engineering , stage (stratigraphy) , geology , metallurgy , engineering , paleontology
The article proposes the use of the metal magnetic memory method for the purpose of detecting and measuring residual stresses in welded seams and heat-affected zones of longitudinal welded pipes. The experimental study was divided into the following stage