The monoclinic celsian phase in the matrix was produced in situ,during hot pressing,from amphosous BAS.
在热压期间,基体中的单斜相钡长石由玻璃态钡长石原位转变生成。
英语百科
Hot pressing
Hot pressing is a high-pressure, low-strain-rate powder metallurgy process for forming of a powder or powder compact at a temperature high enough to induce sintering and creep processes. This is achieved by the simultaneous application of heat and pressure.