A New Guarded Hot Plate Designed for Thermal-Conductivity Measurements at High Temperature

2014 ◽  
Vol 36 (2-3) ◽  
pp. 540-556 ◽  
Author(s):  
V. Scoarnec ◽  
J. Hameury ◽  
B. Hay
Keyword(s):  
Thermal Conductivity ◽  
High Temperature ◽  
Conductivity Measurements ◽  
Hot Plate ◽  
Guarded Hot Plate

scholarly journals Development of a single-sided guarded hot plate apparatus for thermal conductivity measurements

2016 ◽  
Vol 20 (suppl. 1) ◽  
pp. 321-329 ◽  
Author(s):  
Marijana Terzic ◽  
Nenad Milosevic ◽  
Nenad Stepanic ◽  
Slobodan Petricevic
Keyword(s):  
Thermal Conductivity ◽  
Fem Analysis ◽  
Programming Environment ◽  
Conductivity Measurements ◽  
Hot Plate ◽  
Plate Method ◽  
One Dimensional ◽  
Guarded Hot Plate ◽  
Numerical Heat Transfer ◽  
Plate Apparatus

This work presents the development of an experimental setup for measurements on of thermal conductivity of solid materials, such as ceramics, polymers, rubbers, glasses, biological materials, etc. whose thermal conductivity lies in the approximate range between 0.1 and 2 Wm-1K-1. The setup was designed on the principle of the single-sided guarded hot plate method. In order to find the optimal design for generation of traceable one-dimensional heat flux through an investigated 300?300 mm2 specimen, a numerical heat transfer FEM analysis was performed. The principal components of the measuring apparatus, such as hot plate with thermopile, cold plate and auxiliary hot plate were constructed according to the obtained results of simulations. Software for the control of experiment and data acquisition was developed using the LabVIEW programming environment.

CCT Supplementary comparison S2 on thermal conductivity measurements of insulating materials by guarded hot plate

Metrologia ◽  
2020 ◽  
Vol 57 (1A) ◽  
pp. 03003-03003
Author(s):  
Bruno Hay ◽  
Robert Zarr ◽  
Clark Stacey ◽  
Nikolay Sokolov ◽  
Leonel Lira Cortés ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Conductivity Measurements ◽  
Hot Plate ◽  
Insulating Materials ◽  
Guarded Hot Plate
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