The Importance of Moisture Content to the Emissivity of Ceramic Bricks

• Tipo: Artigo em Revista Científica Internacional
• Data: 2019

Autores

Eva Barreira (Autor) FEUP; Ricardo M. S. F. Almeida (Autor) Outra; Maria de Lurdes Simões (Autor) FEUP; Francisca Anhas (Autor) Outra

Revista

Título: Proceedings

Vol. 14

Páginas: 1-4

ISSN: 2504-3900

Editora: MDPI

Outras Informações

ID Authenticus: P-00S-Q3K

DOI: 10.3390/proceedings2019027004

Abstract (EN): <jats:p>Emissivity is a key parameter if one intends to use quantitative thermography. The importance of temperature, surface characteristics, wavelength and the direction of the emitted radiation in the emissivity is well documented in the literature. However, no research was found concerning the effect of moisture content. In this research, an experimental campaign was carried out with two main objectives: compare the emissivity value measured with an emissometer with the value measured with infrared thermography; assess the importance of moisture content in the emissivity value measured with an emissometer. A ceramic brick was used as an example case.</jats:p>

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 4