| Fe2O3—Cr2O3选择性吸收涂层的研究 |
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| 引用本文： | 吕平.Fe2O3—Cr2O3选择性吸收涂层的研究[J].太阳能学报,1995,16(1):97-101. |
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| 作者姓名： | 吕平 |
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| 作者单位： | 青岛建筑工程学院 |
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| 摘 要： | 研究了Ｆｅ２Ｏ３－Ｃｒ２Ｏ３有机硅改性丙烯酸选择性吸收涂层及其与ＴｉＯ２－ＳｉＯ２选择性透过膜复合涂层的性能，讨论了影响涂层光学性能的因素。当黑色颜料用量为４０－５０％、粒径０．０５－０．５μｍ、掺铝箔２０％左右、涂层厚度的２μｍ时，涂层光学性能较佳。该涂层还有较好的力学、耐腐蚀及耐老化等性能。涂敷ＴｉＯ２－ＳｉＯ２薄膜后其光学性能、硬度和耐蚀性等均得到改善。
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| 关 键 词： | 选择性吸收涂层 吸收率 太阳能 |
STUDY ON PROPERTIES OF Fe_2O_3-Cr_2O_3 SELECTIVE PAINT |
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| Lu Ping.STUDY ON PROPERTIES OF Fe_2O_3-Cr_2O_3 SELECTIVE PAINT[J].Acta Energiae Solaris Sinica,1995,16(1):97-101. |
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| Authors: | Lu Ping |
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| Abstract: | The coating optical properties, hardness. adhesion and durability of Fe2O3-Gr2O3 selective paint are described. Effects of pigment properties .and coating thickness on the optical properties have been studied. Sol-gel dipping method has been used to prepare TiO2-SiO2 layers on the top of Fe2O3-Cr2O3 coating. The properties of the multilayer is much better than Fe2O3-Cr2O3 coating. |
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| Keywords: | selective paint solar absorptance infrared emittance |
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