【摘 要】
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The microplasma oxidation process of LY 12 Al alloy in Na2SiO3-KOH-NaAL2 system has been studied. The voltage-time curve of oxidation proce
【出 处】
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Journal of Materials Science & Technology
论文部分内容阅读
The microplasma oxidation process of LY 12 Al alloy in Na2SiO3-KOH-NaAL2 system has been studied. The voltage-time curve of oxidation process is changed with the variation of current densities. The voltage breakdown and hardness of coating increase with increasing current density. The phase composition, morphologies, element and the distribution of ceramic coating are investigated by XRD, EPMA.
The voltage-time curve of oxidation process is changed with the variation of current densities. The voltage breakdown and hardness of coating increases with increasing current density. The phase composition, morphologies, element and the distribution of ceramic coatings are investigated by XRD, EPMA.
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