In this work (Mn,Co)3O4 spinel powders with different Mn:Co ratio (1:1 and 1:2) and from different commercial suppliers are evaluated for possible powder for production of interconnect coatings. Sinterability of the powders is evaluated on pressed pellets sintered in oxidizing and in reducing/oxidizing atmospheres. For selected powder, coatings are then prepared by the electrophoretic deposition method on Crofer 22 APU stainless steel coupons. Effects of dispersant/iodine content and deposition voltage and times are evaluated. Thickness as a function of deposition parameters is described. Results show that with appropriate powder it is possible to produce adherent protective coating with a well-controlled thickness.
Authors
- Dagmara Grudzień link open in new tab ,
- Sebastian Molin,
- Vinothini Venkatachalam,
- Ming Chen,
- prof. dr hab. inż. Piotr Jasiński link open in new tab ,
- Peter Vang Hendriksen
Additional information
- DOI
- Digital Object Identifier link open in new tab 10.1088/1757-899x/104/1/012017
- Category
- Aktywność konferencyjna
- Type
- materiały konferencyjne indeksowane w Web of Science
- Language
- angielski
- Publication year
- 2015
