大气条件下AlCrON基光谱选择性吸收涂层的热稳定性
王晓波, 王墉哲, 程旭东, 蒋蓉

Thermal Stability of AlCrON-Based Solar Selective Absorbing Coating in Air
WANG Xiaobo, WANG Yongzhe, CHENG Xudong, JIANG Rong
表2 大气条件下、不同温度退火后AlCrON基光谱选择性吸收涂层的吸收率和发射率
Table 2 The calculated absorptances (α) and emittances (ε) of the AlCrON-based solar selective absorbing coatings annealed at different temperatures in air

Time

h

500oC600oC
αεPCαεPC
00.9100.151-0.9050.115-
240.9100.144-0.00350.9300.1860.0105
720.9110.1470.00050.9350.181-0.0075
1440.9130.144-0.00350.9350.180-0.0005
3600.9170.1450.00850.9350.1820.0010