The rapidly evolving field of additive manufacturing requires a periodic assessment of the
progress made in understanding the properties of metallic components. Although extensive …

In this work, different heat treatments were performed in order to study two different bainite
morphologies, granular and lath-like, obtained at different cooling rates in a low carbon …

Microalloyed steels are required to have good strength and toughness, properties that are
mostly influenced by microstructure and phase distribution in the steel, obtained by …

Four peak temperatures and two cooling rates were used in a Gleeble thermomechanical
processing machine to simulate weld HAZ of API X-80 pipeline steel. Bainitic microstructures …

At present, the microstructure-tensile property relationship of low carbon microalloyed steel
has been widely investigated, mainly with the effects of microstructure type and its simple …

This paper investigates the effect of corrosion on degradation of mechanical properties of
G250 mild steel. Corrosion tests are conducted by immersing steel into hydrochloride acid …

The present work deals with phase transformation mechanical behavior and of newly
developed ultrahigh strength steels. Bainitic and martensitic phase transformations have …

Conventional dual phase (DP) steel (0.08 C–0.81 Si–1.47 Mn–0.03 Al wt.%) was
manufactured using simulated strip casting schedule in laboratory. The average grain size of …

The Coarse-grained heat-affected zone (CGHAZ) is well known as the local brittle zone in
the welding joints of HSLA steels. In the present work, compressive strain is applied to the …

In this study, a series of χNb-X80 pipeline steels were obtained by adding different contents
of Nb to X80 pipeline steel and after different cooling rates. The effects of Nb on the …