so that there is a partial re-melting phenomenon between layers, resulting in a certain overlap rate between layers. On the other hand, during the layer-by-layer forming process, the material surface cools rapidly after the end of the laser action, which leads to a significant temperature grad...
Superscripts “a”, “w”, and “h” denote air, water and hydrate (i.e., SA), respectively. Similar to CAES and LAES, electrical energy is used to compress air (1a to 2a). However, instead of storing the pressurized air directly, like in CAES, or liquefying the air, as in ...