The influence of the helium flux on the thermal field of sapphire crystal growth by heat exchange method(HEM) was studied by heat exchange method simulation and experiments.
采用热交换法生长蓝宝石晶体，通过数值模拟与实验研究了晶体生长过程中热交换器中氦气流量对温场的影响。
The influence of the helium flux on the thermal field of sapphire crystal growth by heat exchange method(HEM) was studied by heat exchange method simulation and experiments.
采用热交换法生长蓝宝石晶体，通过数值模拟与实验研究了晶体生长过程中热交换器中氦气流量对温场的影响。
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