Research on the Problem of Art Production Theory Since the New Period

The issue of art production is an important topic discussed in China’s academia. The article first discusses thetheoretical issues of early art production in China, mainly taking Mr. Dong Xuewen’s views as an example. Second,scholars have their own views on the discussion of the unbalanced development of art production and materialproduction in the 1970s and 1980s. Third, this article uses the art production theory to construct the contemporaryliterary art form, and raises the art production theory to the essentialism to discuss the art production theory and thereflection theory. Fourth, the relationship between art production and art consumption is in large-scalecomprehensive systematic research.

Kubelka-Munk Revised Theory for High Solar Reflectance and High Long-wave Emissivity Coatings Designing

The Kubelka-Munk revised theory was adopted to derive the mix design theory of high solar reflectance and high emissivity coatings.When the concentration of each colorant is within 20%,and the width of the coating is more than 200 μm,each colorant has enough covering power in visible and near-infrared spectral range.It can be assumed that the addition of colorants in coatings can only change the solar spectral absorption ratio rather than solar spectral scattering coefficient.The spectral scattering coefficient of coatings tends to a constant.The spectral absorption-scattering property of each colorant can be characterized through one parameter.The spectral absorption-scattering coefficient of coatings can be calculated with the multivariate linear relationship of each pigment.Moreover,the results can be expanded for high solar reflectivity and high long-wave emissivity coating preparation.The accuracy of Kubelka-Munk revised theory has been tested and verified through comparison between the calculated value and tested value of coating reflectance.