Corrosion resistance of self‐growing TiC coating on SIMP steel in LBE at 600 °C | Zendy

Shi Q.Q. | Zendy; Yan W. | Zendy; Sha W. | Zendy; Wang W. | Zendy; Shan Y.Y. | Zendy; Yang K. | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Premium

Corrosion resistance of self‐growing TiC coating on SIMP steel in LBE at 600 °C

Author(s) -

Shi Q.Q.,

Yan W.,

Sha W.,

Wang W.,

Shan Y.Y.,

Yang K.

Publication year - 2016

Publication title -

materials and corrosion

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.487

H-Index - 55

eISSN - 1521-4176

pISSN - 0947-5117

DOI - 10.1002/maco.201508727

Subject(s) - coating , materials science , decarburization , corrosion , eutectic system , metallurgy , layer (electronics) , deposition (geology) , porosity , composite material , alloy , paleontology , sediment , biology

SIMP steel was newly developed as a candidate structural material for the accelerator driven subcritical system. The serious decarburization of SIMP steel because of the high Si content was used to successfully form a self‐growing TiC coating on the surface, after the Ti deposition as a first step. This TiC layer can effectively protect the surface from the static liquid lead‐bismuth eutectic (LBE) corrosion at 600 °C up to 2000 h in the low oxygen LBE. However, in the oxygen saturated LBE, the TiC coating is oxidized into porous TiO 2 after only 500 h and fails to protect. Therefore, the self‐growing TiC coating is desired only when the oxygen content of LBE is strictly controlled on a low level.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research