Titanium stays the preferred materials in metallic 3D printing. Nevertheless, it’s additionally the most costly. IperionX (NASDAQ: IPX, ASX: IPX) and Oak Ridge Nationwide Laboratory (ORNL) search to alter that by means of a brand new technical collaboration.
IperionX’s 3D Printing Powders
IperionX (previously generally known as “Hyperion”) is working to commercialize hydrogen assisted magnesiothermic discount (HAMR) expertise, a thermochemical course of developed by Dr. Z. Zak Fang and his crew on the College of Utah that exposes titanium oxides to hydrogen fuel to create titanium metallic. Total, HAMR is alleged to scale back carbon emissions by eradicating workflow levels, eliminating manufacturing inputs, and reducing the general power consumption of titanium manufacturing. One other Fang/Utah course of, referred to as granulation-sintering-deoxygenation (GSD), is supposed to have the ability to produce spherical titanium powders a a lot decrease price than typical strategies.
Beforehand, the corporate labored with EOS to carry out a technical and financial analysis of titanium powders made with HAMR and GSD, in addition to the recyclability of titanium with these processes.. Now, utilizing the U.S. Division of Power’s Manufacturing Demonstration Facility (MDF), ORNL and IperionX will likely be evaluating using IperionX’s titanium powders for additive manufacturing (AM). The venture is about to realize a wide range of aims:
- Evaluating and characterizing the agency’s titanium for 3D printing elements usually made with different metals, like stainless-steel and aluminum.
- Present that elements pressed and sintered have properties corresponding to or higher than these made with normal AM titanium powders.
At ORNL’s 110,000-square-foot MDF, the companions will make and take a look at elements which can be pressed and sintered to validate whether or not commercially pure titanium or Ti-6Al-4V alloy made by IperionX can be utilized for light-weighting in transportation sector. This contains use in heavy vans, plane, or different transportation areas the place titanium could also be advantageous over metal and aluminum.
The State of Titanium 3D Printing Powders
Whereas titanium is probably the most prevalent metallic in AM, demand appears to be lowering. In keeping with the “Additive Manufacturing with Metallic Powders 2020” report from SmarTech Evaluation, the powder really noticed an oversupply drawback in 2020, because of lowered industrial exercise in the course of the 12 months. This included “suspension of nonessential medical procedures, which all however eradicated demand for sure sorts of new titanium medical gadgets in the course of the first half of the 12 months,” in keeping with the report.
Anastasios (Taso) Arima, IperionX’s Managing Director and CEO stated: “We’re extraordinarily happy to be working with ORNL. The laboratory is a perfect companion for IperionX, with experience in additive manufacturing, together with a powerful curiosity in figuring out new powder feedstocks that decrease prices and enhance power effectivity, notably in transportation.
“ORNL brings a information base from quite a few collaborations with superior manufacturing firms, similar to partnering in Volkswagen’s first U.S. innovation hub in Tennessee to develop lighter car elements from composite supplies and electrify autos, its current work with NASA which resulted in a 3D printed thermal safety protect touring to the Worldwide House Station, or its 3D printing work with Boeing’s 777x.
“Each organizations share Tennessee roots, and we sit up for progressing the Person Settlement and establishing a powerful relationship between IperionX and ORNL.”
For that reason, it’s not stunning that IperionX can be looking for out new purposes for its prized metallic. The Australian-American firm owns a 100% curiosity within the Titan Challenge in Tennessee, U.S., a titanium useful resource the corporate claims can also be wealthy in uncommon earth minerals. IperionX is already working with the U.S. Navy to check titanium flight essential metallic alternative elements made with 3D printing.
Picture courtesy of IperionX.
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