Regardless of the tremendous number of studies on ancient Chinese bronzes and fruitful understanding of the raw materials, technologies and their cultural significance, many related issues have still ...

The video shows how heat, fluid, and solute intertwine during the melting and solidification of metal in a 3D printing process. As the laser melts the metal, the molten pool flows and mixes with the ...

Solidification cracking is a defect that arises during the last stage of weld metal solidification, when tensile stresses act upon a semi-solid mixture of solid grains and residual liquid. As an alloy ...