Abstract
Several alloys of the Zr65×−yTixAlyCu22Ni13 system were found to be bulk metallic glasses. They have been investigated by DSC and in-situ neutron diffraction. DSC and neutron studies were performed at the same heating rates in order to correlate the evolution of the characteristic temperatures to the crystallization of phases. The first phase appearing at crystallization is dependant on the titanium content, being Zr2Ni for Ti ≈ 5% and a quasi-crystalline phase for Ti ≈ 2.5%. These phases are metastable and transform to Zr2Cu and other phases.
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Soubeyroux, JL., Claret, N. Crystallization Behavior of Zr65−×−yTixAlyCu22Ni13 Bulk Metallic Alloys by in-situ Neutron Diffraction. MRS Online Proceedings Library 644, 12 (2000). https://doi.org/10.1557/PROC-644-L1.2
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DOI: https://doi.org/10.1557/PROC-644-L1.2