Abstract
Highlights: > LSMO and epoxy modified polyurethane as pigment and resin matrix, respectively. > The {epsilon}{sub N} of the coating decreases with the increase of LSMO. > Surface roughness has no significant effect on the emissivity of the coating. > Variable-emissivity property of the coating remains unchanged before and after ultraviolet irradiation. - Abstract: The Sr doped lanthanum manganite coatings were prepared using La{sub 0.8}Sr{sub 0.2}MnO{sub 3} particles and epoxy modified polyurethane as pigment and resin matrix, respectively. The structure, morphology, surface roughness and infrared normal emissivity ({epsilon}{sub N}) in the 3-5 and 8-14 {mu}m wavebands of the samples were systematically investigated. With the increase of La{sub 0.8}Sr{sub 0.2}MnO{sub 3} pigment, the {epsilon}{sub N} of the coatings decreases and the {epsilon}{sub N} values in the 8-14 {mu}m waveband are higher than those in the 3-5 {mu}m waveband. The surface roughness has no significant effect on the infrared emissivity of LSMO coatings. For 50% LSMO coating, the sample shows variable-emissivity property in the 8-14 {mu}m waveband and the emissivity property remains unchanged before and after ultraviolet irradiation.
Shen Xingmei, E-mail: xxxxmx@126.com;
[1]
Liaosha, Li;
Xingrong, Wu;
Zhifang, Gao;
[1]
Guoyue, Xu
[2]
- Anhui Provincial Key Laboratory of Metallurgy Engineering and Resources Recycling, Anhui University of Technology, Ma'anshan, Anhui Province 243002 (China)
- College of Material Science and Engineering, Nanjing University of Aeronautics and Astronautics, Yu Dao Street 29, Nanjing 210016 (China)
Citation Formats
Shen Xingmei, E-mail: xxxxmx@126.com, Liaosha, Li, Xingrong, Wu, Zhifang, Gao, and Guoyue, Xu.
Infrared emissivity of Sr doped lanthanum manganites in coating form.
Netherlands: N. p.,
2011.
Web.
doi:10.1016/j.jallcom.2011.05.072.
Shen Xingmei, E-mail: xxxxmx@126.com, Liaosha, Li, Xingrong, Wu, Zhifang, Gao, & Guoyue, Xu.
Infrared emissivity of Sr doped lanthanum manganites in coating form.
Netherlands.
https://doi.org/10.1016/j.jallcom.2011.05.072
Shen Xingmei, E-mail: xxxxmx@126.com, Liaosha, Li, Xingrong, Wu, Zhifang, Gao, and Guoyue, Xu.
2011.
"Infrared emissivity of Sr doped lanthanum manganites in coating form."
Netherlands.
https://doi.org/10.1016/j.jallcom.2011.05.072.
@misc{etde_21570204,
title = {Infrared emissivity of Sr doped lanthanum manganites in coating form}
author = {Shen Xingmei, E-mail: xxxxmx@126.com, Liaosha, Li, Xingrong, Wu, Zhifang, Gao, and Guoyue, Xu}
abstractNote = {Highlights: > LSMO and epoxy modified polyurethane as pigment and resin matrix, respectively. > The {epsilon}{sub N} of the coating decreases with the increase of LSMO. > Surface roughness has no significant effect on the emissivity of the coating. > Variable-emissivity property of the coating remains unchanged before and after ultraviolet irradiation. - Abstract: The Sr doped lanthanum manganite coatings were prepared using La{sub 0.8}Sr{sub 0.2}MnO{sub 3} particles and epoxy modified polyurethane as pigment and resin matrix, respectively. The structure, morphology, surface roughness and infrared normal emissivity ({epsilon}{sub N}) in the 3-5 and 8-14 {mu}m wavebands of the samples were systematically investigated. With the increase of La{sub 0.8}Sr{sub 0.2}MnO{sub 3} pigment, the {epsilon}{sub N} of the coatings decreases and the {epsilon}{sub N} values in the 8-14 {mu}m waveband are higher than those in the 3-5 {mu}m waveband. The surface roughness has no significant effect on the infrared emissivity of LSMO coatings. For 50% LSMO coating, the sample shows variable-emissivity property in the 8-14 {mu}m waveband and the emissivity property remains unchanged before and after ultraviolet irradiation.}
doi = {10.1016/j.jallcom.2011.05.072}
journal = []
issue = {31}
volume = {509}
place = {Netherlands}
year = {2011}
month = {Aug}
}
title = {Infrared emissivity of Sr doped lanthanum manganites in coating form}
author = {Shen Xingmei, E-mail: xxxxmx@126.com, Liaosha, Li, Xingrong, Wu, Zhifang, Gao, and Guoyue, Xu}
abstractNote = {Highlights: > LSMO and epoxy modified polyurethane as pigment and resin matrix, respectively. > The {epsilon}{sub N} of the coating decreases with the increase of LSMO. > Surface roughness has no significant effect on the emissivity of the coating. > Variable-emissivity property of the coating remains unchanged before and after ultraviolet irradiation. - Abstract: The Sr doped lanthanum manganite coatings were prepared using La{sub 0.8}Sr{sub 0.2}MnO{sub 3} particles and epoxy modified polyurethane as pigment and resin matrix, respectively. The structure, morphology, surface roughness and infrared normal emissivity ({epsilon}{sub N}) in the 3-5 and 8-14 {mu}m wavebands of the samples were systematically investigated. With the increase of La{sub 0.8}Sr{sub 0.2}MnO{sub 3} pigment, the {epsilon}{sub N} of the coatings decreases and the {epsilon}{sub N} values in the 8-14 {mu}m waveband are higher than those in the 3-5 {mu}m waveband. The surface roughness has no significant effect on the infrared emissivity of LSMO coatings. For 50% LSMO coating, the sample shows variable-emissivity property in the 8-14 {mu}m waveband and the emissivity property remains unchanged before and after ultraviolet irradiation.}
doi = {10.1016/j.jallcom.2011.05.072}
journal = []
issue = {31}
volume = {509}
place = {Netherlands}
year = {2011}
month = {Aug}
}