STUDY ON THE THERMODYNAMICS OF CuO／Al IN SITU Al2O3 REINFORCED Al MATRIX COMPOSITES

Acta Metallurgica Sinica (English Letters) ›› 2004, Vol. 17 ›› Issue (5): 732-740 .

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STUDY ON THE THERMODYNAMICS OF CuO／Al IN SITU Al2O3 REINFORCED Al MATRIX COMPOSITES

Y.Ma, Y.Hao, S.Z.Kou, X.N.Lu

State Key Lab.of Advanced Nonferrous Materials,Lanzhou University of Technology,Lanzhou730050,China

Received:1900-01-01 Revised:1900-01-01 Online:2004-10-25 Published:2009-10-10
Contact: Y.Ma

Abstract

Abstract: Based on the experiment and the thermodynamics analysis for CuO/Al system, it is founded that the compounding reaction of CuO/Al under low temperature is available. The general equation of adiabatic temperature of the system is set up, and the influence of resultant concentration and temperature on adiabatic temperature is theoretically analyzed. The values of heat effect of CuO/Al system under different temperature are also caculated.

Key words: composite in situ, thermodynamics, CuO

Y.Ma, Y.Hao, S.Z.Kou, X.N.Lu. STUDY ON THE THERMODYNAMICS OF CuO／Al IN SITU Al2O3 REINFORCED Al MATRIX COMPOSITES[J]. Acta Metallurgica Sinica (English Letters), 2004, 17(5): 732-740 .

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STUDY ON THE THERMODYNAMICS OF CuO／Al IN SITU Al2O3 REINFORCED Al MATRIX COMPOSITES

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