Sample Results

In-plane thermal conductivity measurement
Experimentalist, Ryan Story
Date of measurement, 05/09/2022
Apparatus, InPlane
Material, INPL21
Sample, 5
Length (mm), 40.16, 0.05
Width (mm), 50.0, 0.05
Thickness (mm), 4.03, 0.05
Heater Voltage, 7.53
Cooler Voltage, 0
Hot Fluxmeter Channels, 105, 106, 107, 108, 109, 110
Cold Fluxmeter Channels, 125, 126, 127, 128, 129, 130
Hot Fluxmeter Temperatures (C), 20.9771, 20.7456, 20.5474, 20.2942, 20.0843, 19.8867
Cold Fluxmeter Temperatures (C), 14.9922, 14.7312, 14.5585, 14.3058, 14.1586, 13.8619
Hot Fluxmeter Temperature Uncertainties (C), 0.00102008, 0.0010594, 0.000920823, 0.000905144, 0.000993455, 0.000981883
Cold Fluxmeter Temperature Uncertainties (C), 0.00108536, 0.000853566, 0.000735932, 0.000902642, 0.00082824, 0.000713821
Hot Fluxmeter Temperatures Relative to Hottest Thermistor (C), 0, -0.231593, -0.430563, -0.682178, -0.893894, -1.08921
Cold Fluxmeter Temperatures Relative to Hottest Thermistor (C), 0, -0.261814, -0.431878, -0.683232, -0.831388, -1.13012
Hot Fluxmeter Temperature Relative to Hottest Thermistor Uncertainties (C), 0, 0.00162236, 0.00134272, 0.00122924, 0.00158558, 0.00124119
Cold Fluxmeter Temperature Relative to Hottest Thermistor Uncertainties (C), 0, 0.00172145, 0.0011143, 0.00139922, 0.00150423, 0.000951903

Heater Thermistors

Cooler Thermistors

Heater Thermistors relative to hottest thermistor

Cooler Thermistors relative to the hottest thermistor

Analyst, Souvik Das
Analysis date, 4/27/2023
Apparatus inter-thermistor distance (mm), 8
Apparatus thermistor bore diameter (mm), 1.27
Apparatus fluxmeter width (mm), 50.8
Apparatus fluxmeter thickness (mm), 6.36
Apparatus fluxmeter conductivity (W/mK), 355
Heater Biases: 0, 0, 0, 0, 0, 0
Cooler Biases: 0, 0, 0, 0, 0, 0
Hot fluxmeter flux (W/m^2), 9753.3 +/- 370.539
Cold fluxmeter flux (W/m^2), 9710.87 +/- 369.862
Heat flux through sample (W/m^2), 9732.09 +/- 262.629
Heat flow through sample (W), 3.14432 +/- 0.0848524
Temperature at hot end of sample (C), 19.6528 +/- 0.0561326
Temperature at cold end of sample (C), 15.2016 +/- 0.0265832
deltaT (C), 4.45127 +/- 0.0621091
R (K/W), 1.41565, 0.0430072
RA (Km^2/W), 0.000285254, 9.36513e-06

Hot flux meter fit

Cold flux meter fit

Hot flux meter difference fit

Cold flux meter difference fit

Sample Results

Latest News