Sample Results

In-plane thermal conductivity measurement
Experimentalist, Michael Wasem
Date of measurement, 8/26/2023
Apparatus, InPlane
Material, INPL25
Sample, 4
Length (mm), 9.06, 0.05
Width (mm), 50, 0.05
Thickness (mm), 4.1, 0.05
Heater Voltage, 17.5
Cooler Voltage, 0
Hot Fluxmeter Channels, 105, 106, 107, 108, 109, 110
Cold Fluxmeter Channels, 125, 126, 127, 128, 130
Hot Fluxmeter Temperatures (C), 27.3987, 26.4873, 25.4075, 24.4234, 23.4744, 22.3616
Cold Fluxmeter Temperatures (C), 15.5386, 14.4993, 13.4722, 12.4889, 10.3194
Hot Fluxmeter Temperature Uncertainties (C), 0.00166471, 0.00184788, 0.00190036, 0.00176361, 0.00171082, 0.00178962
Cold Fluxmeter Temperature Uncertainties (C), 0.00129895, 0.00489716, 0.00146599, 0.00163869, 0.00188901
Hot Fluxmeter Temperatures Relative to Hottest Thermistor (C), 0, -0.912293, -1.9919, -2.97631, -3.92442, -5.03789
Cold Fluxmeter Temperatures Relative to Hottest Thermistor (C), 0, -1.03834, -2.06639, -3.0492, -5.21799
Hot Fluxmeter Temperature Relative to Hottest Thermistor Uncertainties (C), 0, 0.00292637, 0.0023515, 0.00254693, 0.0024108, 0.00225556
Cold Fluxmeter Temperature Relative to Hottest Thermistor Uncertainties (C), 0, 0.00603731, 0.00130218, 0.00243773, 0.00209858

Heater Thermistors

Cooler Thermistors

Heater Thermistors relative to hottest thermistor

Cooler Thermistors relative to the hottest thermistor

Analyst, m
Analysis date, 9/7/2023
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), 44668.4 +/- 1695.82
Cold fluxmeter flux (W/m^2), 46158.6 +/- 1905.27
Heat flux through sample (W/m^2), 45413.5 +/- 1477.05
Heat flow through sample (W), 14.6726 +/- 0.477217
Temperature at hot end of sample (C), 21.4025 +/- 0.256771
Temperature at cold end of sample (C), 16.593 +/- 0.1274
deltaT (C), 4.80953 +/- 0.28664
R (K/W), 0.327791, 0.0222555
RA (Km^2/W), 6.71972e-05, 4.63588e-06

Hot flux meter fit

Cold flux meter fit

Hot flux meter difference fit

Cold flux meter difference fit

Sample Results

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