Surface temperature measurement near ambient conditions using infrared radiometers with different detection wavelength bands by applying a grey-body approximation: estimation of radiative properties for non-metal surfaces

Okamoto, 1994, Detection of the internal heterogeneous spatial position in materials using the thermal image method and its model analysis, Trans Jpn Soc Mech Eng Ser B, 60, 238, 10.1299/kikaib.60.1758 Inagaki, 1994, Detection of a leak on a surface of the structure using infrared radiometer, J Visual Soc Jpn, 14, 29, 10.3154/jvs.14.235 Okamoto, 1993, Surface temperature measurement using infrared radiometer (1st report, radiosity coefficient and radiation temperature), Trans Jpn Soc Mech Eng Ser B, 59, 232, 10.1299/kikaib.59.3932 Inagaki, 1994, Surface temperature measurement using infrared radiometer (2nd report, applicability of pseudo-gray-body approximation), Trans Jpn Soc Mech Eng Ser B, 60, 331, 10.1299/kikaib.60.2203 Del Grande, 1996, Precise thermal NDE for quantifying structural damage, 525