Synthesis of condensed bimetallic precursors of plasma spray powders
โ Scribed by Fawzy G. Sherif
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 920 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0921-5107
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The microstructure of thermal barrier coatings (TBCs) of 7 wt.% Y 2 O 3 stabilized ZrO 2 (7YSZ) deposited using the solution-precursor plasma spray (SPPS) method has: (i) controlled porosity, (ii) vertical cracks, and (iii) lack of large-scale "splat" boundaries. An unusual feature of such SPPS TBCs