Gupta, M K and Banerjee, T (1962) Thermal and Electrical conductivity of copper manganese alloys. NML Technical Journal, 4 (4). pp. 12-16.
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Abstract
Knowledge of thermal and electrical conduction parameters is essential for efficient designing of metallic components. Validity of Wiedemann-Franz-Lorenz Law leads to the knowledge of thermal conductivity indirectly by the electrical conductivity measurements. Studies on copper-manganese alloy system carried out indicated the non-availability of Wiedemann-Franz-Lorenz Law. High specific resistance of these alloys coupled with very low thermal co-efficient of electrical resistivity suggests their use as a suitable material for standard resistances. (Mr. M.K. Gupta, Junior Scientific Officer; Dr. T. Banerjee, Deputy Director, National Metallurgical Laboratory)
Item Type: | Article |
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Official URL/DOI: | http://library.nmlindia.org/articleDetails.jsp?rec... |
Uncontrolled Keywords: | Wiedemann-Franz-Lorenz Law; Copper-manganese alloys; Electrical resistivity |
Divisions: | Director Office |
ID Code: | 1466 |
Deposited By: | Dr. A K Sahu |
Deposited On: | 10 Aug 2010 17:32 |
Last Modified: | 17 Oct 2011 12:21 |
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