论文部分内容阅读
一引言近年来,我们对铝及铝合金的光学功能氧化膜进行了一系列的研究工作。电解着色可赋予铝的氧化膜特定的色调、吸收率和反射率。然而对于这些光学特性的专门研究,尤其是色度学的研究却为数寥寥。一般文献中提及的色差(△E),虽然反映人眼对颜色的知觉,但由于它是一个综合数据,不能仅由色差值说明色差的原因,即两种颜色的色度学特性究竟有什么差别,这些差别是如何造成的,如何减小或控制色差,我们对铝的电解着色膜进行色度学研究,正是为了探索着色规律和显色机理。由于机理研究的复杂性,尚包括多种研究方法及试验内容(如着色粒子的沉积机理,膜层的微观结构等),本文暂不涉及,仅就电解着色膜的色度研究结果予以讨论。
I. INTRODUCTION In recent years, we conducted a series of research work on the optical functional oxide film of aluminum and aluminum alloy. Electrolytic coloring gives the aluminum oxide film specific hue, absorption and reflectivity. However, for these optical properties of specialized research, especially the study of colorimetry is only a few. Although the color difference (ΔE) mentioned in the general literature reflects the human perception of color, since it is a comprehensive data, the color difference can not be explained solely by the color difference value, that is, the colorimetric characteristics of the two colors What is the difference between these differences is how to cause, how to reduce or control the color, we have aluminum electrolytic coloring film for colorimetric study, it is to explore the coloring law and color development mechanism. Due to the complexity of mechanism research, many research methods and experimental contents (such as the deposition mechanism of colored particles and the microstructure of the film) are still not included in the text. The results of the study of the chromaticity of the electrolytic colored film are also discussed.