Introduce the criterion for evalution of remolten magnesium-ingot,discuss the determining factor for the product quantity of mechanical-ingo,and design the short chain casting machine.

介绍再生镁合质量的评价标准,讨论浇参数对镁合质量的影响,设计出镁合短链机。

The microporosity morphology and formation mechanism of cast magnesium alloy was investigated with software for analysis percentage of microporosity and field scanning electron microscopy.

造镁合微孔的组织态机理符合气体型和溶质再分配理论,从而验证氢气析出显微气孔机理。

The metabolism of hydrogen which involved hydrogenase was the main reason for the MIC of AZ91 alloy.The SRB accelerated the cathodic reaction through the cathodic depolarization.

细菌的代谢过程所导致的电极的阴极去极化加速镁合的点蚀的和发展。