SPECIAL NOTICE
99 -- Titanium-Tantalum Alloy Manufacturing for Biomedical and Engineering Applications
- Notice Date
- 1/13/2025 9:18:47 AM
- Notice Type
- Special Notice
- NAICS
- 621511
— Medical Laboratories
- Contracting Office
- BATTELLE ENERGY ALLIANCE�DOE CNTR Idaho Falls ID 83415 USA
- ZIP Code
- 83415
- Solicitation Number
- BA-1063
- Response Due
- 1/13/2026 8:00:00 AM
- Archive Date
- 01/28/2026
- Point of Contact
- Technology Deployment
- E-Mail Address
-
td@inl.gov
(td@inl.gov)
- Description
- Titanium-Tantalum Alloy Manufacturing for Biomedical and Engineering Applications An innovative electrochemical process delivering cost-effective, sustainable solutions for alloy coatings and bulk manufacturing directly from metal oxides. The Challenge Traditional methods for manufacturing titanium-tantalum alloys rely on energy-intensive melting or complex powder metallurgy (PM) processes. These approaches are time-consuming, expensive, and generate significant material waste, particularly from degraded components exposed to corrosive environments during production. As demand for advanced biomedical materials and high-performance alloys grows, the industry faces pressure to innovate cost-effective and sustainable manufacturing technologies. How It Works This groundbreaking process utilizes the �contact electrode� concept to synthesize titanium-tantalum alloys directly from tantalum oxide: Direct Electrochemical Reduction: Tantalum oxide is electrochemically reduced in molten calcium chloride, releasing oxygen ions to the electrolyte. In Situ Alloy Formation: The reduced tantalum reacts chemically with a titanium current collector to form the alloy during the reduction process. Versatility: The method is applicable to both alloy coatings and bulk alloys, supporting a wide range of manufacturing needs. Low-Waste Approach: Unlike traditional methods, the current collector is intentionally incorporated into the final alloy, eliminating waste and maximizing material use. Key Advantages Cost Efficiency: Simplifies manufacturing by eliminating intermediate processing steps, reducing time and energy consumption. Material Versatility: Enables synthesis of advanced engineering alloys directly from oxide precursors. Sustainability: Converts degraded current collectors into valuable alloy materials, reducing industrial waste. Scalability: Offers potential integration with additive manufacturing (AM) techniques for near-net-shape production. Biomedical Potential: Titanium-tantalum alloys are ideal for applications such as implants, thanks to their biocompatibility and corrosion resistance. Market Applications Biomedical Devices: Manufacturing biocompatible titanium-tantalum alloys for implants and prosthetics. Metal and Structural Materials: Producing high-performance alloys for aerospace, automotive, and defense applications. Corrosion-Resistant Coatings: Creating durable alloy coatings for industrial equipment. Additive Manufacturing Integration: Fabricating near-net-shape alloy components for advanced engineering applications. INL�s Technology Deployment department focuses solely on licensing intellectual property and collaborating with industry partners who can commercialize our innovations. We do not engage in purchasing, procurement, or hiring external services for technology development. Our objective is to connect with companies interested in licensing and bringing our technologies to market.
- Web Link
-
SAM.gov Permalink
(https://sam.gov/opp/77eb73d8edc144dab861921986719c5c/view)
- Place of Performance
- Address: Idaho Falls, ID 83415, USA
- Zip Code: 83415
- Country: USA
- Zip Code: 83415
- Record
- SN07310667-F 20250115/250113230054 (samdaily.us)
- Source
-
SAM.gov Link to This Notice
(may not be valid after Archive Date)
| FSG Index | This Issue's Index | Today's SAM Daily Index Page |