In this article, the authors tried to establish a direct correlation between crystallographic
variants and impact toughness, and provided some novel insights into the mechanism of …

The crystallography and morphology of the intercritical austenite phase in two high-
aluminum steels annealed at 850° C were examined on the basis of electron backscattered …

The variant selection and pairing directly affect the grain boundary distribution in the coarse-
grained heat-affected zone (CGHAZ) of pipeline steel and consequently impact toughness …

Gradient boosting decision tree (GBDT) machine learning (ML) method was adopted for the
first time to automatically recognize and conduct quantitative statistical analysis of …

Controlling continuous cooling is considered an effective means of producing high-strength
and high-toughness bainitic steel. A medium carbon bainite frog steel is designed. By …

To develop an advanced high strength steel with reasonable ductility based on low alloying
concept as well as micro-composite microstructure essentially consisting of bainite …

This paper addresses the relationship between initial microstructure and final properties of
press hardened 22MnB5 steels. Four commercial 22MnB5 steels having different initial …

The effect of 'conventional normalizing and tempering'(CNT) and 'double austenitization
based normalizing and tempering'(DNT) heat treatments on the microstructure, tensile …

A high strength low alloy (HSLA) steel was subjected to uniaxial compression followed by
controlled cooling. These experiments, conducted in the austenite (γ) phase with a …

In this paper, the differences of microstructure and performance of S690QL steel between
induction pre-heating laser-induction hybrid welding (LIHW) and post-heating LIHW were …