The effect of hexachloroethane degasser pretreatment on porosity formation in ultrasonic ingot is investigated.
研究六氯乙烷脱气剂对超声波处理铸锭内气孔的影响。
2
The new preparation method of Al-Ti-C grain refiner was studied with aluminium ingot, potassium hexafluorotitanate, aluminium powder, hexachloroethane and carbon powder.