The figure shows the evolution of the microstructure of the melt pool under the influence of the simulated transient temperature field. Nucleated grains are represented in pink-purple plots, while ...
A new MIT-developed heat treatment transforms the microscopic structure of 3D-printed metals, making the materials stronger and more resilient in extreme thermal environments. The technique could make ...
Researchers from the Beijing Institute of Technology and the Beijing Institute of Aerospace Systems Engineering used wire arc additive manufacturing to create a Super-invar Fe 64-Ni 32-Co 4 (wt%) ...