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3D Printing News Briefs, February 25, 2023: Anatomic Models, Horse Trailer, & More https://ift.tt/DfBN682 Fabrisonic is introducing a new build plate with embedded sensors; this hardware news kicks off today’s 3D Printing News Briefs. Moving on, we’ll cover some of the major 3D printing applications, starting with medical, as CHU de Brest is using Stratasys technology to print patient-specific anatomic models. Moving on to military, IperionX is partnering with Carver to print titanium pump components for the US Navy, and in aerospace, Launcher’s newest space platform features many 3D printed parts. Finally, the world’s first 3D printed horse trailers are here. Fabrisonic’s New SmartPlate with Embedded SensorsFabrisonic was asked by collaborator EWI how loads could be measured going through the build plate during 3D printing, and decided to come up with an answer. Collaborating with EWI and Luna Innovations, the company used its ultrasonic additive manufacturing (UAM) technology to print a PBF build plate with embedded optical strain gauges and thermal sensors. Called the SmartPlate, this new innovation can be made to fit custom specifications, and is able to extract data from its sensors for real-time printing, or post-processing, analysis. It’s helpful for customers dealing with parts that delaminate or debond during printing, and are curious to see how stress accumulates during a build in real time, as well as evaluate the risk of a single part that’s a portion of a larger structure, learn how to reduce waste through early failure detection, and more. The SmartPlate was tested out in EWI’s PBF system on a build with “highly problematic features,” and was able to pick up lots of extra data during the print, such as the fact that defects appeared as large compressive strains which formed early on at localized points.
CHU de Brest 3D Printing Anatomic Models with Stratasys TechThe Regional University Hospital of Brest (CHU de Brest) in France is seeing major pre-surgical planning improvements after working with Stratasys partner-reseller Cylaos to install the J5 MediJet 3D printer. Its multimaterial and multicolor capabilities are enabling more realistic, patient-specific anatomic models for planning and training purposes, and improving patient outcomes. The installation occurred with support from the hospital’s Innoveo Endowment Fund, which is designed to support projects that improve patient care, quality of life and comfort. Previously, some models were out-sourced to external providers for manufacturing, but the level of quality just wasn’t there, and the hospital also had a growing need to better manage increasing volumes, which is why the decision was made to acquire an in-house J5 MediJet. Since the installation, use of the printer has expanded to multiple departments, such as orthopedic and vascular surgery, neurosurgery and biomedical service, and interventional neuroradiology.
IperionX Partnering with Carver to 3D Print Components for US NavyThe U.S. doesn’t have the domestic capacity to manufacture the large titanium castings that are needed for high-performance centrifugal pumps, which has resulted in long lead times for new components that are sourced from a problematic foreign supply chain. But the US Navy’s Naval Sea Systems Command (NAVSEA) has developed additive manufacturing processes for over 500 approved parts in US submarines and ships, and the US Navy is speeding up its efforts to scale the technology. IperionX is happy to announce that it’s partnering with Carver Pump to produce 3D printed titanium pump components for the US Navy. With its lower carbon, lower cost, high-quality titanium powders made in this country from 100% recycled titanium feedstocks, IperionX is able to print these specialized pump components, which gives the US Navy the ability to increase equipment availability, lower lead times for critical parts, and sustainably reshore an important U.S. titanium metal supply chain. Carver, which has pumps installed on all current Navy ship building programs, will design the pump components and lead the qualification process, and guide IperionX on the prototyping.
Launcher’s Orbiter Platform Features 3D Printed PartsCalifornia-based small launch vehicle manufacturer Launcher, which was just acquired by Vast, is revealing more of the 3D printed parts that make up Orbiter, its orbit transfer vehicle (OTV) platform program. With a payload capacity of up to 400 kg, the OTV debuted last month on SpaceX’s Transporter-6 rideshare mission. Orbiter integrates with every Cube and small satellite separation system, and has a propulsive capability of 500 m/s delta-V, which, according to Launcher’s website, will increase the “capability of major rideshare missions,” and ensure more accurate placement of spacecraft in their exact orbit. Orbiter is the top end of the Launcher Light rocket’s three-stage design, and all of the parts in the above graphic were 3D printed using Velo3D’s fully integrated metal AM solution. We already knew that the engine’s shrouded impeller was 3D printed, and the graphic shows several other 3D printed important components, such as the engine chambers and injectors, both printed out of Inconel 718. The OTV’s thruster bracket and manifold, along with the star camera baffle for precise navigation, were printed using Aluminum F357. Finally, the platform’s thrust structure, spring housings, and multi-purpose tanks were printed in a titanium alloy. World’s First 3D Printed Horse TrailerFinally, Double D Horse Trailers is partnering with Loci Robotics Inc. and One One Lab to create the world’s first 3D printed horse trailers. The automotive design studio created the modernized, functional design, while LOCI is working to make the trailer “a safe and efficiently printable product” with its LOCI-Two+ system robotic arm system. There are several reasons Double D Horse Trailers and its partners wanted to go with 3D printing rather than traditional manufacturing to mass manufacture the trailers, including the reduction of supply chain limitations and ability to use recycled materials—the 3D printed trailers will be made mostly of polycarbonate, with, as One One Lab says, carbon fiber reinforcement. This leads to another reason: PC has been shown in studies to have high temperature resistance, which makes the material more durable. This is an important feature when you’re transporting big, strong animals like horses!
The post 3D Printing News Briefs, February 25, 2023: Anatomic Models, Horse Trailer, & More appeared first on 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing. Printing via 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing https://ift.tt/OoG1MDZ February 25, 2023 at 08:47AM
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