POSS microstructure, meltingcharacteristic, wetting property and shear strength were investigated.
系统研究POSS颗粒的显微组织,钎料的熔化特性、润湿性能和力学性能。
2
The meltingcharacteristic of premelted refining slag and deep desulfurization of molten steel are experimentally studied.
在实验室条件下进行了预熔精炼渣熔化特性测定及钢水深脱硫实验研究。
3
The effects of diameter of electrode and iron powder content on meltingcharacteristic parameter of iron powder type electrode are studied by means of experiment.