Effects of process parameters on microstructure of controlled crystallization method of A356 alloy are studied by using orthogonal arrays design in this paper.
采用正交试验法，研究了A356铝合金控制凝固法工艺参数对显微组织的影响。
Both of the wear resistance and microhardness have changed synchronously, and have been controlled by the crystallization process and structure of the coatings.
对其耐磨性能的研究也表明，它与镀层显微硬度的变化是同步的，且均受制于镀层的晶化过程及所形成的组织。
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