Synthesis of Ni/Al system intermetallic compound under the influence of pulsating electric current
โ Scribed by Hu Jian-hua; Shi Yu-xiang
- Book ID
- 105630319
- Publisher
- Wuhan University of Technology
- Year
- 2003
- Tongue
- English
- Weight
- 449 KB
- Volume
- 18
- Category
- Article
- ISSN
- 1000-2413
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๐ SIMILAR VOLUMES
AbstractรThe kinetics of rapid solidiยฎcation of chemically ordered intermetallics can be remarkably dierent from that of disordered solid solutions, resulting in substantial interfacial undercoolings or invertible partitioning. The present paper provides an analysis of the solidiยฎcation kinetics of
One-dimensional mathematical modeling was used to describe the self-propagating high-temperature synthesis (SHS) process for preparing TiAI3 and NiaAI intermetallics. The kinetic parameters (activation energies and pre-exponential factors) for the two compounds were obtained by matching experimental