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首页> 外文会议>International Conference on Recent Advances in Space Technologies >Electrical Breakdown Potential Properties of AA7075-T6 Aluminium Alloy Coated in Different Thicknesses by Hard Anodising Method for Space Works
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Electrical Breakdown Potential Properties of AA7075-T6 Aluminium Alloy Coated in Different Thicknesses by Hard Anodising Method for Space Works

机译：航天工程用硬阳极氧化法涂覆不同厚度的AA7075-T6铝合金的击穿电势特性

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Due to its low density and high mechanical strength aluminium is one of widely used structural materials in space and satellite technologies. Hard anodizing is a permanent coating method which increases not only mechanical and corrosion properties but also electrical insulation properties of aluminium alloys. There are several test methods to see insulation properties of materials. Insulating materials need high electric field for the formation of current, i.e. electron movement, which is called as electrical breakdown potential. Electrical breakdown potential test is an important method to get information about insulation level of anodized aluminium alloys. In our work; insulating properties of hard anodized AA7075-T6 aluminium alloy tried to be defined quantitatively by electrical breakdown potential and alternative test methods.
机译：铝由于其低密度和高机械强度而成为航天和卫星技术中广泛使用的结构材料之一。硬质阳极氧化是一种永久涂层方法，不仅可以提高铝合金的机械和腐蚀性能，而且还可以提高其电绝缘性能。有几种测试方法可以查看材料的绝缘性能。绝缘材料需要高电场来形成电流，即电子运动，这称为电击穿电位。击穿电势测试是获得有关阳极氧化铝合金绝缘水平信息的重要方法。在我们的工作中;试图通过电击穿电位和替代测试方法定量定义硬质阳极氧化AAA7075-T6铝合金的绝缘性能。

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