A new model describing the microstructure and strength of lath martensite is introduced. The
packet and block size were found to linearly depend on the prior-austenite grain size when …

The multi-scale complexity of lath martensitic microstructures requires scale-bridging
analyses to better understand the deformation mechanisms activated therein. In this study …

An improved X-ray diffraction line profile analysis method is developed to determine
dislocation density of lath martensitic steels. This method combines the modified Warren …

A low-alloy and high-carbon martensite steel (0.66% C) with ultrafine grains is produced by
combination of Tempforming (tempering and deforming of a quenched steel) and reheating …

To improve the fundamental understanding of the multi-scale characteristics of martensitic
microstructures and their micro-mechanical properties, a multi-probe methodology is …

This study challenged to improve the resistance against hydrogen embrittlement by
increasing the concentration of carbon segregated at prior austenite grain boundary (PAGB) …

High-strength steels are mainly composed of medium-or low-temperature microstructures,
such as bainite or martensite, with coherent transformation characteristics. This type of …

Surface severe plastic deformation (S 2 PD) of additively manufactured/three-dimensional
(3D) printed metallic parts is gaining increased attention as a post-manufacturing operation …

The strengthening contributions in medium-carbon tempered martensite are unveiled in this
work. By using transmission electron microscopy and synchrotron radiation X-ray diffraction …

A microstructure-based integrated crystal plasticity (CP) and continuum damage mechanics
(CDM) model is proposed for simulating rolling contact fatigue (RCF). The damage process …