1. I. W. Lo, D.A. Cardwell, S.-L. Dung, and R.G. Barter, Processing of bulk YBa2Cu3074 ceramics prior to peritectic solidification, J. Mater. Sci. 30: 3995 (1995).
2. K. Jagannadham and J. Narayan, A comparative study of grain boundary structure and critical current density in 123-YBaCuO, 2212-BiSrCaCuO and 2223-TIBaCaCuO high temperature superconductors, Mater. Sci. Eng. B 8: 201 (1991).
3. H.W. Zandbergen, R. Gronski, and G. Thomas, High resolution electron microscopy study of grain boundaries in sintered YBa2Cu3074, Physica C 153–155: 1002 (1988).
4. G.W. Hong, K.-B. Kim, 1.-H. Kuk, C.-J. Kim, Y.-S. Lee, and H.-S. Park, Defects around the Y211 inclusion trapped within the melt-textured Y123 domain and its formation mechanism, IEEE Trans. App!. Supercond In press.
5. E.A. Goodilin and N.N. Oleynikov, Physico-chemical bases and development advantages of HTSCmaterials melt preparation techniques (Overview), Superconductivity: Res. Develop. 5–6: 81 (1995).