针对这个问题，本文探讨了外加直流磁场改善点焊质量的方法。
For this issue, the method, which is the quality controlling of spot welding in the external direct current magnetic field, will be discussed by this article.
在本实验中，对凝固过程中的ZL 107合金施加横向直流磁场的作用。
In this experiment, a transverse direct magnetic field was loaded to ZL107 during the solidification.
研究了贮氢合金凝固过程中施加直流磁场处理对其组织结构和电化学性能的影响。
The effects of the direct magnetic field treatment on the microstructure and electrochemical performances of hydrogen storage alloys during their solidification process were studied.
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