1. Line pipe, API 5L,2018
2. Abaqus documentation,2016
3. 1stOpt Software Version 9.0,2020
4. Welding-fusion-weld joints In steel, nickel, titanium and their alloys (Beam welding excluded) - quality levels for imperfections, ISO 5817,2014
5. Tensile strain capacity equations for strain-based design of welded pipelines;Kibey,2010