142 citations · 159 across the 3 of their papers we have counts for
3 papers
Structural and Magnetic Properties of Nanosized Barium Hexaferrite Powders Obtained by Microemulsion Technique
Tatyana Koutzarova, Svetoslav Kolev, Kornely Grigorov +7
Thin hexagonal barium hexaferrite particles synthesized using the microemulsion technique were studied. A water-in-oil reverse microemulsion system with cetyltrimethylammonium brom…
From RE-211 to RE-123. How to control the final microstructure of superconducting single-domains
R. Cloots, T. Koutzarova, J. -P. Mathieu +1
This paper reviews the usual techniques for producing YBCO-type single-domains and the microstructure of the as-obtained samples. The problems of seed dissolution and parasite nucl…
The contribution of 211 particles to the mechanical reinforcement mechanism of 123 superconducting single domains
J. -P. Mathieu, I. G. Cano, T. Koutzarova +5
Hardness and fracture toughness of Dy-123 single-domains were studied by Vickers micro-indentation. A significant anisotropy of the mechanical properties was observed. Hardness tes…