Transient numerical simulation for Bridgman method was carried out by means of deforming finite element method .
采用变形有限元法对坩埚下降法晶体生长过程进行了瞬态数值模拟。
The vertical Bridgman technique became more and more important in the past 10 years due to its advantages of low temperature gradient in solid-liquid interface and low production cost.
由于固液界面温度梯度较小以及容易批量生产等优点,垂直布里奇曼生长技术近年来颇受晶体研究人员的重视。
Compared with Czochralski method SGG single crystal growth with crucible capsuled vertical Bridgman method can improve crystal production and lower the cost efficiently.
与提拉法相比,采用坩埚密封的下降法生长sgg单晶,可以显着提高晶体产率,降低成本。
The little blind children at the Perkins Institution had sent it and Laura Bridgman had dressed it; but I did not know this until afterward.
这个玩具娃娃是帕金斯盲童学校的学生送给我的,劳拉·布里奇曼把它打扮起来,这都是我后来才知道的。
Some new techniques have been developed for the successful growth of these oxide crystals, such as continuing charge Bridgman technique and flux-Bridgman technique.
The Bridgman method single crystal production shop has the problem that toxic elements pollute the air of the shop, and the technical scheme of the invention aims to solve the problem.