publication . Article . 2016

on reactive suspension plasma spraying of calcium titanate

Kotlan, J. (Jiří); Pala, Z. (Zdeněk); Mušálek, R. (Radek); Ctibor, P. (Pavel);
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  • Published: 01 Jan 2016 Journal: Ceramics International, volume 42, pages 4,607-4,615 (issn: 0272-8842, Copyright policy)
  • Publisher: Elsevier BV
  • Country: Czech Republic
Abstract
Abstract This study shows possibility of preparation of calcium titanate powder and coatings by reactive suspension plasma spraying. Suspension of mixture of calcium carbonate (CaCO 3 ) and titanium dioxide (TiO 2 ) powders in ethanol was fed into hybrid plasma torch with a DC-arc stabilized by a water–argon mixture (WSP®-H 500). Various feeding distances and angles were used in order to optimize suspension feeding conditions. In the next step, the coatings were deposited on stainless steel substrates and the effect of substrate temperature on microstructure and chemical and phase composition of the coatings was studied. Captured in-flight particles and deposits...
Subjects
free text keywords: Suspensions, X-raymethods, Perovskites, Substrates, Suspension plasma spraying, Process Chemistry and Technology, Materials Chemistry, Electronic, Optical and Magnetic Materials, Surfaces, Coatings and Films, Ceramics and Composites, Microstructure, Suspension (vehicle), Titanium dioxide, chemistry.chemical_compound, chemistry, Metallurgy, Plasma torch, Gas dynamic cold spray, Scanning electron microscope, Calcium titanate, Perovskite, Materials science
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publication . Article . 2016

on reactive suspension plasma spraying of calcium titanate

Kotlan, J. (Jiří); Pala, Z. (Zdeněk); Mušálek, R. (Radek); Ctibor, P. (Pavel);