采用真空电弧镀在TC11钛合金上沉积ZrN涂层,固体颗粒冲蚀实验研究不同冲蚀颗粒、冲蚀速度、冲蚀角度对涂层抗冲蚀性能的影响,并用SEM观察表面及断面形貌.结果表明,在相同冲蚀条件下,ZrN涂层冲蚀率随冲蚀颗粒硬度、冲击角度及冲蚀颗粒速度的增加而增加,冲蚀角度为90°时,ZrN涂层冲蚀速率最大,ZrN涂层提高了TC11钛合金的抗冲蚀性能.
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