The effect on the kinetics of pack aluminization of varying the activator

作者: B.K Gupta , L.L Seigle

DOI: 10.1016/0040-6090(80)90501-5

关键词: MetallizingMetal powderNickelActivator (phosphor)ChemistrySurface diffusionDiffusion theoryKineticsInorganic chemistryChemical kinetics

摘要: The effect on the kinetics of pack aluminization nickel varying activator type was investigated using AlF3, NaF, NaCl and NaI as activators. rate highest in packs activated with AlF3 lowest those NaI. results were good accordance predictions combined gas-solid diffusion theory aluminization.

参考文章(3)
R. Sivakumar, L. L. Seigle, On the kinetics of the pack—aluminization Process Metallurgical and Materials Transactions A-physical Metallurgy and Materials Science. ,vol. 7, pp. 1073- 1079 ,(1976) , 10.1007/BF02656589
B.K. Gupta, A.K. Sarkhel, L.L. Seigle, On the kinetics of pack aluminization Thin Solid Films. ,vol. 39, pp. 313- 320 ,(1976) , 10.1016/0040-6090(76)90651-9
S. R. Levine, R. M. Caves, Thermodynamics and Kinetics of Pack Aluminide Coating Formation on IN‐100 Journal of The Electrochemical Society. ,vol. 121, pp. 1051- 1064 ,(1974) , 10.1149/1.2401976