1、Simulation of directional solidification of LNGT72 alloy by FEM
2、Water cooling circuits provide rapid, and directional solidification.
3、The equipment adopts the technology of directional solidification, producing polycrystalline silicon ingots through melting and directional crystal growth in a period of approximate 60 hours.
4、The influences of hysteresis and relaxation of melt superheat on the morphological stability of interface in directional solidification were described.
5、Non-machining investment precision casting process for gas turbine's worm wheel blade including prescription of wax material, manufacturing technologies of shell core and ceramic core, control of high temperature alloy, directional solidification are introduced.
6、Influence of solidification rate on solid-liquid interface in unidirectional solidification microstructure of austenitic stainless steel
7、The vacuum melting and argon protecting continuous unidirectional solidification technology was introduced, which combines vacuum inductive melting with continuous unidirectional solidification.
