MOISTURE EVALUATION BY DYNAMIC THERMOGRAPHY DATA MODELING (Contributo in atti di convegno)

Type
Label
  • MOISTURE EVALUATION BY DYNAMIC THERMOGRAPHY DATA MODELING (Contributo in atti di convegno) (literal)
Anno
  • 1994-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1117/12.171168 (literal)
Alternative label
  • P.G. Bison, E. Grinzato, S. Marinetti (1994)
    MOISTURE EVALUATION BY DYNAMIC THERMOGRAPHY DATA MODELING
    in International Conference on Thermal Sensing and Imaging Diagnostic Applications (Thermosense XVI), ORLANDO, FL, APR 06-08, 1994
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • P.G. Bison, E. Grinzato, S. Marinetti (literal)
Pagina inizio
  • 176 (literal)
Pagina fine
  • 182 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume
  • THERMOSENSE XVI: AN INTERNATIONAL CONFERENCE ON THERMAL SENSING AND IMAGING DIAGNOSTIC APPLICATIONS (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#volumeInCollana
  • 2245 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • ITEF CNR, I-35020 Padua, Italy (literal)
Titolo
  • MOISTURE EVALUATION BY DYNAMIC THERMOGRAPHY DATA MODELING (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
  • 0-8194-1549-9 (literal)
Abstract
  • This paper discusses the design of a nondestructive method for in situ detection of moistened areas in buildings and the evaluation of the water content in porous materials by thermographic analysis. The use of heat transfer model to interpret data allows to improve the measurement accuracy taking into account the actual boundary conditions. The relative increase of computation time is balanced by the additional advantage to optimize the testing procedure of different objects simulating the heat transfer. Experimental results on bricks used in building for restoration activities, are discussed. The water content measured in different hygrometric conditions is compared with known values. A correction on the absorptivity coefficient dependent on water content is introduced. (literal)
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