ShareFULLY AUTOMATED SYSTEM FOR SIMULTANEOUS MEASUREMENT OF THERMAL CONDUCTIVITY AND HEAT CAPACITY FROM 4 TO 300 K.
Author(s) : KWOK R. S., BROWN S. E.
Type of article: Article
Summary
A FULLY AUTOMATED SYSTEM WHICH IS CAPABLE OF MEASURING SPECIFIC HEAT ANDTHERMAL CONDUCTIVITY SIMULTANEOUSLY FROM LIQUID HELIUM TO ROOM TEMPERATURE IS PRESENTED. THERMAL CONDUCTIVITY IS MEASURED BY A STEADY-STATE LONGITUDINAL HEAT FLOW TECHNIQUE, AND SPECIFIC HEAT BY A THERMAL RELAXATION METHOD. A NUMERICAL SIMULATION OF THE ONE-DIMENSIONAL HEAT FLOW EQUATION IS USED TO EXAMINE THE BASIC OPERATIONAL PRINCIPLE.
Details
- Original title: FULLY AUTOMATED SYSTEM FOR SIMULTANEOUS MEASUREMENT OF THERMAL CONDUCTIVITY AND HEAT CAPACITY FROM 4 TO 300 K.
- Record ID : 1991-0133
- Languages: English
- Source: Rev. sci. Instrum. - vol. 61 - n. 2
- Publication date: 1990
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
- Themes: Thermodynamic measurements
- Keywords: Thermal conductivity; Heat capacity; Cryotemperature; Measurement; Automation
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DETERMINATION OF THERMAL PROPERTIES USING A SHI...
- Author(s) : BÄCKSTRÖM G.
- Date : 1982
- Languages : English
- Source: J. Phys., E - vol. 15 - n. 10
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THERMAL CONDUCTIVITY OF HIGH-INSULATING BUILDIN...
- Author(s) : GUSTAFSSON S., KARAWACHI E., LUNDEN A.
- Date : 1986
- Languages : Swedish
- Source: Chalmers Univ. Technol., Dep. Phys. - 35 p.; fig.
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THERMAL CONDUCTIVITY MEASUREMENT FROM 30 TO 750 K.
- Author(s) : CAHILL D. G.
- Date : 1990
- Languages : English
- Source: Rev. sci. Instrum. - vol. 61 - n. 2
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A CALORIMETER FOR SMALL SAMPLES IN THE TEMPERAT...
- Author(s) : ALBERT K.
- Date : 1982
- Languages : English
- Source: Cryogenics - vol. 22 - n. 8
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THE COMPARATIVE METHOD OF THERMAL CONDUCTIVITY ...
- Author(s) : JEZOWSKI A.
- Date : 1989
- Languages : Polish
- Source: Chlodnictwo - vol. 24 - n. 7-12
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