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AA6061铝合金表面钛锆膜的结构及性能研究
铝合金 钛锆膜 钝化膜
2009/9/30
在AA6061铝合金表面形成了钛锆膜。用SEM/EDX和XPS分析了钛锆膜的表面形貌及成分.采用电化学测试和中性盐雾测试研究了钛锆膜的耐蚀性能.结果表明，钛锆膜是由Zr-Ti-F-O-Al等元素组成的复合物；钛锆膜的耐蚀性能与基体相比有明显的提高，但不及六价铬酸盐膜；经72小时中性盐雾腐蚀，腐蚀面积小于10%.
铝合金AA6061-T4的丝状腐蚀图像分析
铝合金 丝状腐蚀 图像分析
2009/9/24
运用数字图像处理技术检测、提取了涂覆环氧树脂的AA6016铝合金丝状腐蚀图像，分析探讨了由丝状腐蚀图像所得到的腐蚀面积密度、腐蚀扩展速度以及垂直于切口方向投影值等参数对评估丝状腐蚀发展状况的有效性及合理性.
Laser Beam Welding of AA5052, AA5083, and AA6061 Aluminum Alloys
Laser Beam Welding AA5052 AA5083 AA6061 Aluminum Alloys
2009/9/2
The present investigation was mainly concerned with characteristics of autogeneous laser butt welding of 2R01;mm thickness nonheat treatable AA5052-H12, AA5083-H12 and 2R01;mm, 3R01;mm thickn...
Optimization of Surface Roughness in End Milling on Mould Aluminium Alloys (AA6061-T6) Using Response Surface Method and Radian Basis Function Network
Response Surface Method Radian Basis Function Network Surface roughness
2008/12/30
This paper is concerned with optimization of the surface roughness when milling Mould Aluminium alloys (AA6061-T6) with carbide coated inserts. Optimization of milling is very useful to reduce cost an...