Microstructure and mechanical properties of X90 steel weld joint of longitudinal submerged arc welded pipe
Li Liang, Lin Weiping, Liang Minghua, Tong Ke, Lu Caihong
Heat Treatment of Metals . 2015, (2): 56 -60 .  DOI: 10.13251/j.issn.0254-6051.2015.02.012