A thermal conductivity apparatus based upon the increase of temperature of a receiver by heat transferred through the sample is described, and its modification to samples inclined to the horizontal. The temperature changes of the receiver are measured with thermocouples, the reference junction of which is at room temperature.

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A. L.
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3
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135
(
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Z. V.
Harvalik
,
Proc. Minn. Acad. Sci.
15
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1947
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© 1947 American Institute of Physics.
1947
American Institute of Physics
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