The present work focusses on the effect of nanocrystalline xCeO2 – (1-x)ZrO2 (x = 1, 0.75, 0.5, 0.25 and 0 in wt% abbreviated as C100, C75Z25, C50Z50, C25Z75 and Z100) coated by electron beam physical vapour deposition (EBPVD) on AISI 304 and its implication on the high-temperature oxidation protection. The oxidation kinetics indicate that the samples C100, C75Z25 and C50Z50 show 3–4 orders better oxidation protection than uncoated AISI 304. Coating morphology and composition play an important role in developing superior nanostructures against high temperature oxidation. The development of ceria-zirconia coating helps in the realization of structural materials for elevated temperature application.

中文翻译：

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EBPVD涂层氧化铈-氧化锆纳米结构的相演变及其对AISI 304高温氧化的影响

目前的工作重点是纳米晶 xCeO2 – (1-x)ZrO2（x = 1、0.75、0.5、0.25 和 0，重量百分比，缩写为 C100、C75Z25、C50Z50、C25Z75 和 Z100）通过电子束物理蒸汽涂覆的效果AISI 304 上的沉积 (EBPVD) 及其对高温氧化保护的影响。氧化动力学表明，样品 C100、C75Z25 和 C50Z50 显示出比未涂覆的 AISI 304 好 3-4 个数量级的氧化保护。涂层形态和成分在开发抗高温氧化的优异纳米结构方面起着重要作用。氧化铈-氧化锆涂层的开发有助于实现用于高温应用的结构材料。