The formation of roll-casting microstructure is mainly attributed to the deformation of un-solidifiedliquid phase, the varied distribution of mass and heat.
铸轧组织的形成主要是变形作用于未凝固的液相,引起质量和热量的分布状态发生改变所致。
2
Powder can be spread onto a tray and then solidified in the required pattern with a squirt of a liquid binder or by sintering it with a laser or an electron beam.