Acicular ferrite is a microstructure nucleating intergranularly on non-metallic inclusions and
forming an arrangement of fine, interlocking grains. This structure is known to improve steel …

Oxide metallurgy technology plays an important role in inclusion control and is also applied
to improve the weldability of high strength steel. Based on the requirements of the …

Книга посвящена обсуждению роли и областей эффективного применения
металловедения в черной металлургии: от производства стали, разработки …

Computerized thermodynamic databases for solid and liquid steel, slags and solid oxide
solutions, for large numbers of components, have been developed over the last three …

Laser-MAG hybrid welding has a wide range of application prospects for pipeline steel
welding, because it combines the advantages of arc welding and laser welding. However …

The ladle furnace refining process (before LF, add Ti, add Al, add Mg, add Ca) of oxide
metallurgical steel was sampled, and the effect of complex oxide inclusions generated after …

Factors affecting the inclusion potency for acicular ferrite nucleation in high-strength weld
metals were investigated and the contribution of each factor was qualitatively evaluated …

Microstructural features and the formation mechanisms of interlocked microstructures of
acicular ferrite in a low-carbon high-strength steel weld metal were investigated by means of …

The phase transition behaviors of non-metallic inclusions as a function of Ti content were
investigated by monitoring changes in the microstructure and mechanical properties of high …

The effect of TiO2 nanoparticles in the electrode coating on the impact toughness of three
weld metals prepared by the shielded metal arc welding process was investigated and the …