The effect of high-temperature water chemistry and dissolved zinc on the cobalt incorporation on type 316 stainless steel oxide
- Resource Type
- Authors
- G. Bertali; Fabio Scenini; Makoto Nagase; Tsuyoshi Ito; M. Grace Burke; Ota Nobuyuki; Yoichi Wada; Hideyuki Hosokawa; Samuel Holdsworth
- Source
- Holdsworth, S, Scenini, F, Burke, M G, Bertali, G, Ito, T, Wada, Y, Hosokawa, H, Ota, N & Nagase, M 2018, ' The Effect of High-Temperature Water Chemistry and Dissolved Zinc on the Cobalt Incorporation on Type 316 Stainless Steel Oxide ', Corrosion Science . https://doi.org/10.1016/j.corsci.2018.05.041
- Subject
- Materials science
Hydrogen
020209 energy
General Chemical Engineering
Continuous injection
Oxide
chemistry.chemical_element
02 engineering and technology
General Chemistry
Zinc
021001 nanoscience & nanotechnology
Corrosion
chemistry.chemical_compound
chemistry
Chemical engineering
0202 electrical engineering, electronic engineering, information engineering
Water chemistry
General Materials Science
0210 nano-technology
Layer (electronics)
Cobalt
- Language
- ISSN
- 0010-938X
Oxidation tests on Type 316 stainless steel were performed under hydrogen water chemistry and normal water chemistry for 500 h with continuous injection of a 59Co solution with and without 5 ppb of Zn injection. The present paper identifies the resultant oxides, analysed using analytical electron microscopy and complementary surface microstructural characterisation techniques. Zn injection has been shown to reduce Co incorporation in the inner oxide layer under both water chemistry conditions. The secondary effects of Zn injection on the oxide film growth have also been investigated and discussed.