轻合金锆/钛基转化膜的设计及性能研究
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Design and Performance of Zr- and/or Ti-based Chemical Conversion Coatings for Light Alloys
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图7. 铝合金不同表面前处理后锆基转化膜的微观形貌[ |
Fig.7. Microscopic morphologies of Zr-based conversion coating on Al-based alloy without (a), with alkaline degreasing (b), alkaline degreasing and acid cleaning (c) and acid cleaning (d)[ |
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