MECHANISM AND THERMODYNAMIC CALCULATION IN FORMATION OF COMPOSITE ULTRAFINE NiTiN PARTICLES BY ACTIVE PLASMAMETAL REACTION

Sun Wei-min; Jin Shou-ri; Dong Xing-long

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Article Navigation > Acta Materiae Compositae Sinica > 1999 > 16(2): 116-120

Sun Wei-min, Jin Shou-ri, Dong Xing-long. MECHANISM AND THERMODYNAMIC CALCULATION IN FORMATION OF COMPOSITE ULTRAFINE NiTiN PARTICLES BY ACTIVE PLASMAMETAL REACTION[J]. Acta Materiae Compositae Sinica, 1999, 16(2): 116-120.

Citation:

Sun Wei-min, Jin Shou-ri, Dong Xing-long. MECHANISM AND THERMODYNAMIC CALCULATION IN FORMATION OF COMPOSITE ULTRAFINE NiTiN PARTICLES BY ACTIVE PLASMAMETAL REACTION[J]. Acta Materiae Compositae Sinica, 1999, 16(2): 116-120.

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MECHANISM AND THERMODYNAMIC CALCULATION IN FORMATION OF COMPOSITE ULTRAFINE NiTiN PARTICLES BY ACTIVE PLASMAMETAL REACTION

Lab. of Ultrafine Particles, Shenyang Polytechnic University, Shenyang 110023

Received Date: 1997-10-14
Rev Recd Date: 1998-03-27
Publish Date: 1999-06-25

Abstract

Abstract

Composite ultrafine NiTiN particles were prepared by active plasmametal reaction method in a mixture of N₂-H₂-Ar gas atmosphere. The formation mechanism of these particles is discussed. Thermodynamic calculation of chemical reactions in gas phases has been done to analyze the possibility of reactions.
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