• Materials Science
  • Published 1994

Influence of Residual Phases on the Properties of YBa2Cu30,-x

  title={Influence of Residual Phases on the Properties of YBa2Cu30,-x},
  author={I. Sarghkovh},
The partial melting in YBaCuO incompletely synthesised powders occurring at temperatures below the peritectic decomposition of the 123 (i.e. YBa2Cu30,J compounds is related to the presence of residual phases. Our results showed that the final ceramic has got a high porosity, which is independent on the temperature of sintering, the double grain size dstribution and two transition temperatures up to the sintering temperature 940°C as a consequence of a higher content of the residual carbonate… CONTINUE READING