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首页> 外文期刊>Materials science forum >Deformation Property of Dense Oxide Coated Magnesium Alloy Surface
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Deformation Property of Dense Oxide Coated Magnesium Alloy Surface

机译：致密氧化物涂层镁合金表面的变形性能

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摘要

Dense oxide coated AZ 31 magnesium alloy surfaces were uniformly formed using a radio frequency magnetron sputtering method. The magnesium oxide thin film thickness was about 240 nm. XRD results of the film indicated that film of magnesium oxide single phase was deposited. The surface of the film was uniform and no crack was observed. The Vickers hardness measured by the nano indenter was about Hv80 and Hv200 for the AZ31 substrate and the sample coated with the thin film, respectively. The dynamic hardness of the AZ31 substrate and the sample coated with the thin film were almost the same. In the curve at the time of pressurization, a step was observed in the sample coated with the thin film. On the other hand, many steps were observed in the data curve for the thin film deposited on the glass substrate.
机译：使用射频磁控溅射法均匀地形成致密氧化物涂覆的AZ 31镁合金表面。氧化镁薄膜厚度为约240nm。薄膜的XRD结果表明沉积氧化镁单相膜。膜的表面均匀，观察到裂纹。由纳米压痕测量的维氏硬度是AZ31基材的约HV80和HV200，分别涂覆有薄膜的样品。 AZ31基材的动态硬度和涂有薄膜的样品几乎相同。在加压时的曲线中，在涂有薄膜的样品中观察到步骤。另一方面，在沉积在玻璃基板上的薄膜的数据曲线中观察到许多步骤。

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  • 来源
    《Materials science forum》 |2021年第2期|1591-1596|共6页
  • 作者

    Akira Watazu; Tsutomu Sonoda;

  • 作者单位

    National Institute of Advanced Industrial Science and Technology (AIST) 2266-98 Anagahora Shimoshidami Moriyama-ku Nagoya 463-8560 Japan;

    National Institute of Advanced Industrial Science and Technology (AIST) 2266-98 Anagahora Shimoshidami Moriyama-ku Nagoya 463-8560 Japan;

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  • 原文格式 PDF
  • 正文语种 eng
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  • 关键词

    Magnesium alloy; Deformation property; surface; oxide; Matrix;

    机译：镁合金;变形性质;表面;氧化物;矩阵;

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