The escalating global demand for energy resources, particularly oil and natural gas,
underlines the critical need for enhancing the performance of pipeline infrastructure. This …

Pipeline transportation is one of the most economical ways to transport crude oil and natural
gas over long distances. High toughness is one of the important qualities of pipeline steel to …

The effect of carbonitrides on the growth of austenite grains in high-strength low-alloy
(HSLA) steel was investigated through microstructure analysis and high-resolution …

This study investigated the influence of microstructure on the mechanical properties and
fracture toughness of API X65 pipeline steel in the presence of hydrogen. In this study …

The development of inhomogeneity in the microstructure, texture, and mechanical property
in hot-rolled (API) 5L X70 pipeline steel after rough and finish thermomechanical control …

In order to explore the effect of a small amount of rare earth addition in ultra-cleaned
pipeline steel and the influence of the cooling process on the tensile and impact properties …

Thermomechanical treatments were used to improve the corrosion resistance of API 5L X70
pipeline steel materials. Successive warm rolling was performed at consistently reduced …

This paper studies the effect of extreme cooling and traditional cooling on the microstructure
of high-strength steel during hot rolling by adjusting the cooling process, combining the …

The inhomogeneity of microstructures and mechanical properties in an as-quenched thin
specification NM450TP wear-resistant steel plate were quantitatively investigated. The …

Most pipelines are often designed to serve in rigorous environments for several decades.
Failure in pipelines can lead to environmental catastrophe and substantial economic losses …