An aging treatment of UNS S32750 super duplex stainless steel at 1173 K for 1.0 ks
produced σ and secondary austenite (γ2) phases in the α and γ phase boundary regions …

Corrosion behaviour of super duplex stainless steel (SDSS) in acidic chloride solution was
investigated electrochemically. Potentiostatic polarisations of SDSS at− 0.377 and− 0.447 V …

The failure of a flange for seawater service in the top side of an oil platform was investigated
in this work. The flange was made of superduplex stainless steel UNS S32760, and the …

The effect of heat input on the microstructure and compositional heterogeneity of welds of
direct-quenched ultra high strength steel (Optim 960 QC) and duplex stainless steel (UNS …

The propensity of duplex stainless steels to form secondary phases that harm their main
properties is a metallurgical problem that continues to be studied. Friction stir welding has …

In offshore installations, the use of piping is crucial for transporting different kinds of fluids. In
this kind of environment, corrosion is one of the major damage mechanisms of the metallic …

Duplex stainless steels are successfully used in a wide variety of applications in areas such
as the food industry, petrochemical installations, and sea water desalination plants, where …

The decomposition behavior and kinetics of δ-ferrite are examined using aging treatments
between 873 and 1073 K for Type 316FR stainless steel weld metals with different …

This work analyzed the volume fraction of the sigma phase in a superduplex stainless steel
UNS S32760. Two electrochemical testing methodologies were applied for this purpose …

The effects of high temperature aging on the corrosion resistance, mechanical property and
antibacterial activity of a copper–bearing 2205 duplex stainless steel (Cu-2205 DSS) were …