Idioma:

Production and evaluation of flame sprayed ceramic shells

Lima, R S ; Bergmann, C P

Industrial ceramics, 1994-01, Vol.14 (4), p.159-162

Sem texto completo

Citações Citado por

Título:
Production and evaluation of flame sprayed ceramic shells
Autor: Lima, R S ; Bergmann, C P
É parte de: Industrial ceramics, 1994-01, Vol.14 (4), p.159-162
Notas: ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
Descrição: The work describes a very simple method to produce ceramic tubes by using oxyacetylene flame spraying. Ceramic (Al sub 2 O sub 3 and Al sub 2 O sub 3 /TiO sub 2 ) fine powders are warmed up in oxyacetylene flame and sprayed onto a substrate. The properties of so formed free-standing bodies depend upon the interactions between individual lamellae and between lamellae and substrate. The porosity and mechanical properties are evaluated as a function of spraying parameters. The tubes present low strength, low internal roughness and high open porosity. The results were associated with the ceramic powders, sintering temperature and the rotating speed of the substrate.
Idioma: Inglês

Voltar para lista de resultados