Firstly, the microstructure and the electrochemical properties of hydrogen storage alloys prepared, respectively, by gas atomization, melt quenching and strip casting were presented.

首先分别简述了气体雾化法、熔体快淬法和铸带法制备储氢合金的微观组织结构特征和电化学性能。

youdao

The effects of the protrusion length of the melt delivery tube and the atomization gas pressure on the average particle size and fine powder yield were studied.

本文以紧耦合气体雾化技术对这一粉末进行研制，分别研究了导液管伸出量、雾化气压对粉末的平均粒度与微细（粉）末收得率的影响。

youdao