[ 篇名 ] Heat treatment of the welded joints for main units of sea platforms in the north sea,[篇名] Fatigue Life Improvement of Structural Elements with Fatigue Cracks,[ 篇名 ] New materials and production technologies for innovative lightweight constructions,[ 篇名 ] Effects of the electron beam local post-well heat-treatment on the microstructure and properties of 30CrMnSiNi2A steel welded joints,[篇名] Energy from electric resistance heater sections over the vessel surface at local heat treatment of ring welds。