Ternary Ti-Zr-O Alloys, Methods for Producing Same and Associated Utilizations Thereof
AssigneesParis Sciences Et Lettres—Quartier Latin, Centre National De La Recherche Scientifique, Biotech Dental
InventorsFrédéric PRIMA, Stéphanie DELANNOY
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Abstract
The invention relates to the use of a ternary Titanium-Zirconium-Oxygen (Ti—Zr—O) alloy, characterized in that it comprises from 83% to 95.15 mass % of titanium, from 4.5% to 15 mass % of zirconium and from 0.35% to 2 mass % of oxygen, with said alloy being capable of forming a single-phase material consisting of a stable and homogeneous a solid solution of Hexagonal Close Packed (HCP) structure at room temperature in the medical, transport or energy fields.
Claims18
-12. (canceled)
A product comprising or consisting in a ternary Titanium-Zirconium-Oxygen (Ti—Zr—O) alloy comprising from 83% to 95.15 mass % of titanium, from 4.5% to 15 mass % of zirconium and from 0.35% to 2 mass % of oxygen, with the alloy being capable of forming a single-phase material consisting of a stable and homogeneous α solid solution with a Hexagonal Close Packed (HCP) structure at room temperature.
A method of utilizing a product in aerospace applications, nuclear applications, energy applications, chemical processing applications, medical applications, dental applications or transportation applications, said product comprising or consisting in a ternary Titanium-Zirconium-Oxygen (Ti—Zr—O) alloy comprising from 83% to 95.15 mass % of titanium, from 4.5% to 15 mass % of zirconium and from 0.35% to 2 mass % of oxygen, with the alloy being capable of forming a single-phase material consisting of a stable and homogeneous a solid solution with a Hexagonal Close Packed (HCP) structure at room temperature.
A ternary Titanium-Zirconium-Oxygen (Ti—Zr—O) alloy comprising from 83% to 95.15 mass % of titanium, from 4.5% to 15 mass % of zirconium and from 0.35% to 2 mass % of oxygen, with the alloy being capable of forming a single-phase material consisting of a stable and homogeneous α solid solution with a Hexagonal Close Packed (HCP) structure at room temperature, said alloy being in the form of a powder.
A process for preparing a product comprising or consisting in a ternary Titanium-Zirconium-Oxygen (Ti—Zr—O) alloy comprising from 83% to 95.15 mass % of titanium, from 4.5% to 15 mass % of zirconium and from 0.35% to 2 mass % of oxygen, with the alloy being capable of forming a single-phase material consisting of a stable and homogeneous α solid solution with a Hexagonal Close Packed (HCP) structure at room temperature, wherein the process comprises the following steps:
- providing a ternary Titanium-Zirconium-Oxygen (Ti—Zr—O) alloy comprising from 83% to 95.15 mass % of titanium, from 4.5% to 15 mass % of zirconium and from 0.35% to 2 mass % of oxygen, with the alloy being capable of forming a single-phase material consisting of a stable and homogeneous α solid solution with a Hexagonal Close Packed (HCP) structure at room temperature, said alloy being in powder form or in massive form,
- processing said alloy, to obtain said product.
Dependencies are inferred from the claim text.