Laser powder bed fusion (LPBF) has received widespread attention owing to its digital,
flexible, and controllable fabrication process, which opens new possibilities for the direct …

The evolution of deformation from plasticity to localization to damage is investigated in
ferritic-pearlitic steel through nanometer-resolution microstructure-correlated SEM-DIC (µ …

The present work focuses on heat treatment effects on cyclic plasticity behavior, multiscale
strengthening mechanisms and low cycle fatigue performance of laser melting nickel-based …

It is well-known that the overall mechanical or chemical properties of the metallic material
could be tailored by introducing either grain size gradient or chemical gradient. In this work …

The effects of different heat treatments on the microstructure and mechanical properties of
the laser melting nickel-based superalloys were systematically investigated. The strength …

The wide application of various laser techniques is motivating research of microstructural
evolution in laser manufactured materials and quantification of its mechanical performance …

In the present work, the mechanical properties and fatigue performance of laser melted
mismatching nickel-base superalloys were investigated by multiscale experiments and …

In order to study the effects of ultrasonic parameters on the microstructure and mechanical
properties of non-contact ultrasonic assisted laser deposition, Fe-based powder was …

Highlights1. Development of a 3D CA model with FEA integration with abilities to simulate
melting and remelting phenomena, and related microstructure evolution and composition …

This study compared gas-metal arc welding (GMAW) and laser beam welding (LBW) for the
superposed joining of two low-carbon steels. The motivation was to reduce the visible …