The addition of small amount of boron (B) to steels has been found to significantly increase
the hardenability of steels during cooling. This is further increased by the addition of …

High resolution imaging by secondary ion mass spectrometry and atom probe tomography
have been employed to investigate boron segregation at austenite grain boundaries (γGBs) …

Press hardening steel (PHS) has been increasingly used for the manufacture of structural
automotive parts in recent years. One of the most critical characteristics of PHS is a low …

The distribution of B and other alloying elements (C, Cr, Mo) at prior austenite grain
boundaries (PAGBs) and in the matrix was quantified by atom probe tomography in a …

In this study, four API X80 linepipe steel specimens were fabricated by varying the cooling
rate and finish cooling temperature, and their microstructures and crystallographic …

In order to develop a new coating to resist the corrosion of the carbon steel, a Fe-based
amorphous/crystalline composite coatings were realized by an Nd: YAG pulse laser and …

The tribo-corrosion of a metal by liquid aluminium is problematic; thus, a new Fe-Cr-Mo-B-Al
steel was constructed, and its tribo-corrosion behaviours in liquid aluminium were …

High-strength steels with yield strengths≥ 690 MPa are becoming increasingly significant
for modern steel constructions. Both quenched and tempered (QT) high-strength steels and …

In this work, the influence of chromium and titanium on the microstructure and mechanical
properties of cast steel is investigated. The analysis was carried out on a material covered …

In this study, four API X80 pipeline steels were fabricated by varying Mo, Cr, and V additions,
and their microstructures and crystallographic orientations were analyzed to investigate the …