@article{oai:kitami-it.repo.nii.ac.jp:00006247,
 author = {金山, 公夫 and 馬場, 弘},
 issue = {5},
 journal = {北見工業大学研究報告},
 month = {Dec},
 note = {application/pdf, Measurements of the total and the directional emittances were performed at temperature 100?250℃ and the obtained results are as follows : 1) The emittance of the surface roughened by coating the rough surface of cast iron with heat resistant paints and the surface roughened by coating with heat resistant paints mixed with asbestos tailing increased. These surfaces, therefore, are suitable for the radiant heating surfaces. 2) The directional emittances of the surfaces coated with paints had a close resemblance to the values calculated from Fresnel’s equation.},
 pages = {679--688},
 title = {塗装放熱面のふく射率測定},
 volume = {2},
 year = {1970}
}