[HTML][HTML] A critical review on high-frequency electric-resistance welding of steel linepipe

K Ravikiran, P Xu, L Li - Journal of Manufacturing Processes, 2024 - Elsevier
High-frequency electric-resistance welding (HF-ERW) is widely used to manufacture
longitudinal seam-welded linepipe for traditional energy and renewable energy …

Microstructure and crystallographic texture of high frequency electric resistance welded X65 pipeline steel

K Ravikiran, L Li, G Lehnhoff, NK Sharma… - Materials Chemistry and …, 2023 - Elsevier
Microstructure and crystallographic texture and their correlation with impact toughness of
high-frequency electric resistance welded (HF-ERW) X65 Grade pipeline steel have been …

Crystallographic texture before and after post weld heat treatment of high-frequency electric resistance welded API X65 linepipe

K Ravikiran, L Li, G Lehnhoff… - Materials Science and …, 2024 - journals.sagepub.com
The microstructure and crystallographic textures of API X65 grade linepipe steel were
studied in the base metal, the weld interface after high-frequency electric resistance welding …

The use of optimized erw technique to improve low temperature fracture toughness of welded pipes

M Rashid, T Hylton, N Anderson… - International …, 2020 - asmedigitalcollection.asme.org
It is understood that the bondline microstructure of the line pipe ERW seam can be a zone of
weakness in the pipe. To overcome this weakness, several research projects utilizing …