With the background of emission peaks and carbon neutrality, light weight has become an
irreversible trend in the development of the automobile industry. It is an inevitable choice to …

The development of the quenching and partitioning (Q&P) process has prompted an interest
in the process of isothermal transformation in presence of a pre-existing phase such as …

Despite much research into steels strengthened through interphase precitation, there
remains much that is not clear, such as the role of a range of elements, particularly Mo, in the …

The effects of prior austenite grain (PAG) refinement on the mechanical properties of
bainitic/martensitic steels not only come from itself, but also have more complex effects by …

Mechanical properties of microalloyed steels are enhanced by fine precipitates, that ensure
grain growth control during subsequent heat treatment. This study aims at predicting …

The effect of varying rare earth element cerium (Ce) contents (0∼ 0.0792 wt%) on the
austenite grain size of ultra-high-strength engineering steel has been studied under different …

With the increasing surface carbon content during the carburizing process, undesirable
carbide networks are generally formed on the surface and in the near-surface region of the …

Martensitic steels with increasing niobium (Nb) content from 0.003-0.060 wt.% were
tempered at corresponding temperatures of 675− 710° C, consequently acquiring an almost …

In this paper, in order to study the effect of oxides on the formation of complex TiN inclusions
in 20CrMnTi steel, based on the two end quenching specimens with different components …

This study is to comprehensively clarify the effect of Nb addition on the particles, austenite
grain growth, microstructure evolution, and toughness in the heat-affected zone after high …