Gu Zhuoru, Zhao Linyan. Some Physical Properties of Chinese Optical Glasses[J]. Editorial Office of Optics and Precision Engineering, 1986,(6): 41-50DOI:
In this paper plots of thermal expansion of all sorts of chinese optiocal glasses ranging from -100 to 450℃ are shoum. According to the national standard the coefficients of mean linear thermal expansion in the range of fixed temperature
transformation temperature
density
young’s modulus
torsional rigidity modulus and poisson’s ratio of optical glasses are given. The data provided here could be useful to the related scientists and engineers.