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发明公开
CN110344005A 一种TA15钛合金表面高温耐磨微叠层TiN-TiAlSiN及其制备方法与应用 无效 - 驳回

一种TA15钛合金表面高温耐磨微叠层TiN-TiAlSiN及其制备方法与应用
摘要：
本发明公开一种TA15钛合金表面高温耐磨微叠层TiN-TiAlSiN的制备方法与应用。该微叠层是通过多弧离子镀技术沉积在TA15钛合金表面上，所述微叠层由一层Ti过渡层和若干层TiN-TiAlSiN沉积层组成；所述Ti过渡层的厚度为0.5-1.0μm；所述TiN-TiAlSiN沉积层的厚度为6-10μm，最外层为TiAlSiN层。上述TA15钛合金表面高温耐磨微叠层在飞机结构件，尤其是在承受高温及复杂环境中应用。本发明制备的高温耐磨微叠层与基体结合性能优越，无明显空洞、裂纹等缺陷，在摩擦磨损环境下，能够起到很好的耐磨作用。
摘要（英）：

The invention discloses a preparing method and application of TA15 titanium alloy surface high-temperature wear-resisting micro lamination TiN-TiAlSiN. The micro lamination is deposited on a TA15 titanium alloy surface through the multi-arc ion plating technology, and is composed of a Ti transition layer and multiple TiN-TiAlSiN deposition layers, the thickness of the Ti transition layer is 0.5 to1.0 micrometer, the thickness of the TiN-TiAlSiN deposition layers ranges from 6 to 10 micrometers, and the outmost layer is a TiAlSiN layer. The TA15 titanium alloy surface high-temperature wear-resisting micro lamination is applied in an airplane structure part and is applied in the high-temperature-bearing complex environment particularly, the combination property of the prepared high-temperature wear-resisting micro lamination and a base body is excellent, no obvious holes, cracks and other defects exist, and under the friction wear environment, the good wear-resisting effect is achieved.

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