Microstructure transformations of a welded joint of the of quenched and tempered advanced
high-strength S1100QL steel in relation to the heat input and its effect on the strength of the …

The article concerns the issue of weldability of S700MC steel, treated thermo-mechanically,
with high yield point. The weakest area of welded joints of this steel is a high-temperature …

The aim of this study was to analyze the effect of the HFMI (high-frequency mechanical
impact) treatment of each weld bead on the properties of a butt joint with a ceramic backing …

The study is concerned with the assessment of the weldability of steel S700MC subjected to
the thermomechanical control process (TMCP) and precipitation hardening and …

The article presents the results of studies on the influence of simulated thermal cycles
parameters on the structure and properties of the heat-affected zone (HAZ) of thermo …

The research work and related tests aimed to identify the effect of filler metal-free laser beam
welding on the structure and properties of butt joints made of steel 700MC subjected to the …

Nowadays high strength steels are gained increasing popularity for use in steel
constructions and machinery components. Their fatigue properties, however, are not yet well …

The article presents tests aimed to verify the possibility of Thermomechanically Controlled
Processed (TMCP) steels T-joints laser welding. The 10 mm thick high-yield-point steel …

Structural steels provide a broad spectrum of heat, creep and wear resistance at different
microstructures and hardness levels. Two different steel grades were chosen for …

The full benefits of application the high strength low alloyed steels HSLA can be achieved if
the structures will be able to carry the alternate loads and fatigue cracks will not be formed …