准直照明下Atherton理论的进一步修正

进一步修正了Atherton理论,提出了双常数四通道模型(TF模型),导出了在准直照明条件下包料反射率与吸收系数和散射系数之比的关系。该修正理论解决了CI公式不适用于浅色状态的局限性,同时使Atherton理论与Kubelka-Munk理论得到了统一。     

Study on Polypropylene Film Treated by Low Temperature Glow Discharge

The results of contact angle and X-ray photoelectron spectrometry (XPS) reveal the effects of plasma treatment. The treated polypropylene film shows improved wet ability. Comparing the different treating conditions, such as time and atmospheres, the results reveal that there may exist two parallel reactions. And the different atmosphere has the different action in plasma treatment also.     

电脑配色中染色基础数据的新概念及其测定方法

本文提出了,采用染色织物上单位染料浓度的 K/S 相对值(?)_(rλ)作为电脑配色中染色基础数据的新概念,并详细介绍了染色基础数据和相对上染率的测定方法。实验证实了(?)_(rλ)值为常数,理论预计的光谱反射率与测量值符合得很好。