OXIDATION MECHANISM OF NI-P ALLOYS

Citation
R. Gajerski et al., OXIDATION MECHANISM OF NI-P ALLOYS, Journal of thermal analysis, 45(5), 1995, pp. 979-984
Citations number
3
Categorie Soggetti
Chemistry Analytical
Journal title
ISSN journal
03684466
Volume
45
Issue
5
Year of publication
1995
Pages
979 - 984
Database
ISI
SICI code
0368-4466(1995)45:5<979:OMONA>2.0.ZU;2-4
Abstract
The powders of Ni-P alloys containing 13% of phosphorus were obtained by precipitation from the solution. The oxidation of Ni-P alloys in po lythermal conditions was studied. It was found that oxidation of Ni-P alloys goes through stages and that intermediate products of the oxida tion are: Ni2P and Ni2P2O7 The final products of oxidation process are NiO and Ni-3(PO4)(2). The sequence of chemical reactions describing t he oxidation of Ni-P alloys was proposed.