谢广文   Professor

谢广文，教授，博士，长期从事纳米材料、微晶与非晶态材料研究与应用，在纳米材料表面改性、非晶态催化材料等领域取得了许多创新性成果。近年来在《燃料化学学报》、Chemical Engineering Journal、Carbon、Green Energy & Environment、Journal of Materials Chemistry A、Applied Surface Science、 ACS Applied Materials & Interfaces、Journal of Power Sources、Renewable Energy、Surface and Coatings Technolo...Detials

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铝材表面的等离子微弧氧化技术研究

Release time:2021-03-15  Hits:

  • Key Words:等离子微弧氧化;;铝;;硅酸钠
  • Abstract:以工业级硅酸钠为电解液，铝材在交流电压作用下进行等离子微弧氧化反应，电压升高，膜厚增大。用Ｘ－ 射线衍射分析法和扫描电镜法检测，氧化膜为非晶态氧化铝陶瓷膜。硬度试验和腐蚀试验表明：该膜硬度高、耐强碱腐蚀性强。
  • Issue:01
  • Translation or Not:no
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