20.500.12556/RUL-165330 High temperature phase relations and structure determination of solid solutions in the ternary Nd-Dy-Cu system The sub-solidus phase relations in the ternary Nd-Dy-Cu system were determined for an isothermal section at 550 °C. The samples were prepared by arc-melting and subsequent annealing in a protective atmosphere for 120 h. The phases in the prepared samples were characterized by X-ray powder diffraction and scanning electron microscopy, and their composition was determined by energy-dispersive spectroscopy. The intermetallic compounds based on the Dy-Cu system are compatible with compounds based on Nd-Cu-based and exhibit a high degree of solid-state solubility. The crystal structures of the solid solutions and their transformations were determined in detail. In the Cu-rich part of the system, the compound DyCu$_7$, which is stable above 700 °C according to literature data, was confirmed under the applied experimental conditions and is connected to NdCu$_6$ by a tie line. Nd-Dy-Cu ternary system phase equilibria metals and alloys intermetallic kovine zlitine magnetne lastnosti sintri metalurgija true false true Angleški jezik Slovenski jezik Članek v reviji 2024-12-02 13:32:12 2024-12-02 13:32:15 2024-12-03 04:01:00 0000-00-00 00:00:00 2024 0 0 7 str. Vol. 87, art. 102770 Dec. 2024 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.7+621.9 1873-2984 10.1016/j.calphad.2024.102770 216664835 1-s2.0-S0364591624001123-main.pdf 1-s2.0-S0364591624001123-main.pdf 1 1357CEA0CEE3D68DCEF906158A79DDC1 d55529c6eac569cac1217a42a586ce7dcb1ab4dac4dc1665ea1193a4dad8c836 744ed9b7-b0a9-11ef-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=196433 https://www.sciencedirect.com/science/article/pii/S0364591624001123 0 09093d25-b0a9-11ef-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=196432 Fakulteta za kemijo in kemijsko tehnologijo 0 0 0