An intercomparison of normal spectral emissivity measurements between NPL (UK) and IMGC (Italy)

1995 ◽  
Vol 27/28 (2) ◽  
pp. 135-146 ◽  
Author(s):  
John Redgrove ◽  
Mauro Battuello
Keyword(s):  
Spectral Emissivity ◽  
Normal Spectral Emissivity ◽  
Emissivity Measurements

Armco Iron Normal Spectral Emissivity Measurements

2006 ◽  
Vol 27 (4) ◽  
pp. 1160-1172 ◽  
Author(s):  
L. del Campo ◽  
R. B. Pérez-Sáez ◽  
M. J. Tello ◽  
X. Esquisabel ◽  
I. Fernández
Keyword(s):  
Armco Iron ◽  
Spectral Emissivity ◽  
Normal Spectral Emissivity ◽  
Emissivity Measurements

New experimental device for high-temperature normal spectral emissivity measurements of coatings

2014 ◽  
Vol 25 (9) ◽  
pp. 095501 ◽  
Author(s):  
Petra Honnerová ◽  
Jiří Martan ◽  
Martin Kučera ◽  
Milan Honner ◽  
Jacques Hameury
Keyword(s):  
High Temperature ◽  
Spectral Emissivity ◽  
Experimental Device ◽  
Normal Spectral Emissivity ◽  
Emissivity Measurements

scholarly journals Software solution for control and data acquisition in the pulse calorimetry method

2013 ◽  
Vol 10 (1) ◽  
pp. 13-21 ◽  
Author(s):  
Marijana Babic ◽  
Nenad Milosevic ◽  
Nenad Stepanic
Keyword(s):  
Heat Capacity ◽  
Electrical Resistivity ◽  
Specific Heat ◽  
Specific Heat Capacity ◽  
Spectral Emissivity ◽  
Normal Spectral Emissivity ◽  
Measurement Results ◽  
Labview Platform ◽  
Total Hemispherical Emissivity ◽  
Emissivity Measurements

This work presents a software solution for adjusting, controlling, displaying, and acquiring parameters and data in the pulse calorimetry experimental technique for specific heat capacity, electrical resistivity, total hemispherical emissivity, and normal spectral emissivity measurements. The software has been developed under the LabVIEW platform, V.7.11, and an example of its application with measurement results is presented in a separate section. The total expanded uncertainty of obtained results for the specific heat capacity and electrical resistivity of palladium was 5% and 1 - 2%, respectively.

MODELING THE NORMAL SPECTRAL EMISSIVITY OF BRASS H62 AT 800–1100 K DURING OXIDE LAYER GROWTH

2018 ◽  
Vol 49 (15) ◽  
pp. 1445-1458
Author(s):  
Deheng Shi ◽  
Fenghui Zou ◽  
Zunlue Zhu ◽  
Jinfeng Sun
Keyword(s):  
Oxide Layer ◽  
Spectral Emissivity ◽  
Layer Growth ◽  
Normal Spectral Emissivity

Study of the normal spectral emissivity of tungsten between 170 and 500 °C by a single-wavelength infrared thermometer

2021 ◽  
Vol 173 ◽  
pp. 112848
Author(s):  
Shuangbao Shu ◽  
Ziyi Wang ◽  
Huajun Liang ◽  
Yuzhong Zhang ◽  
Chengliang Pan ◽  
...  
Keyword(s):  
Spectral Emissivity ◽  
Normal Spectral Emissivity ◽  
Infrared Thermometer

Investigation of the effects of Ni-based alloy K465 on the normal spectral emissivity during oxidation

2016 ◽  
Vol 78 ◽  
pp. 214-222 ◽  
Author(s):  
Shunan Zhao ◽  
Xunfeng Li ◽  
Xiaoming Zhou ◽  
Keyong Cheng ◽  
Xiulan Huai
Keyword(s):  
Spectral Emissivity ◽  
Normal Spectral Emissivity

scholarly journals Normal spectral emissivity of liquid Al-Ti binary alloys

2020 ◽  
Vol 48 (5-6) ◽  
pp. 423-438
Author(s):  
JUERGEN BRILLO ◽  
JOHANNA J. WESSING ◽  
HIDEKAZU KOBATAKE ◽  
HIROYUKI FUKUYAMA
Keyword(s):  
Temperature Dependence ◽  
Reasonable Agreement ◽  
Spectral Emissivity ◽  
Liquid System ◽  
Normal Spectral Emissivity ◽  
Binary Liquid System ◽  
Binary Liquid ◽  
Electrical Resistivities ◽  
Existing Data ◽  
Good Agreement

The normal spectral emissivity ε of four compositions in the Al-Ti binary liquid system was measured in dependence of the wavelength and temperature. It was found that all compositions show negligible temperature dependence. At a wavelength of 940 nm, the emissivity amounts to 0.37, 0.40, 0.32, and 0.31 for Ti, Al20Ti80, Al50Ti50, and Al70Ti30, respectively. The dependence of the emissivity on composition is in good agreement with literature data of binary and multi-component Al-Ti-based alloys. Using the classical Drude model, electrical resistivities are predicted for the Al-Ti system from the measured emissivities. Comparison with existing data from literature for Al show reasonable agreement.

scholarly journals Composition Dependence of Normal Spectral Emissivity of Liquid Ni–Al Alloys

2020 ◽  
Author(s):  
Masayoshi Adachi ◽  
Yuji Yamagata ◽  
Manabu Watanabe ◽  
Sonoko Hamaya ◽  
Makoto Ohtsuka ◽  
...  
Keyword(s):  
Composition Dependence ◽  
Spectral Emissivity ◽  
Al Alloys ◽  
Normal Spectral Emissivity
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