Articles
What Material Needs Are on the Horizon for Polymer AM?
A recent conversation with a materials expert indicates coming advances in 3D printing polymers related to sustainability, affordability and productivity as well as functionality. Read the full list (and add your take).
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What Is the Role of Directed Energy Deposition (DED)? We Are Still Discovering It
The applications go well beyond repair. Recently posted articles find many different use cases for DED, including its expanded application for production parts.
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EOS Additive Minds Academy Opens Space for Hands-On AM Training
The engineering, consulting and education arm of EOS has offered training in various capacities before now, but a new physical footprint at the company’s Novi, Michigan, facility will make AM training more accessible and affordable.
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Alquist 3D Looks Toward a Carbon-Sequestering Future with 3D Printed Infrastructure
The Colorado startup aims to reduce the carbon footprint of new buildings, homes and city infrastructure with robotic 3D printing and a specialized geopolymer material.
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Video: Construction 3D Printing with Robotics, Geopolymer
Alquist 3D is aiming to revolutionize construction and infrastructure with large-format robotic 3D printing using a carbon-neutral material.
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Carnegie Mellon Helps Industry, Students Prepare for a Manufacturing Future with AM and AI
Work underway at the university’s Next Manufacturing Center and Manufacturing Futures Institute is helping industrial additive manufacturers achieve success today, while applying artificial intelligence, surrogate modeling and more to solve the problems of the future.
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Spatter, Surrogate Modeling and More Advanced Manufacturing Research Happening at Carnegie Mellon University: AM Radio #53
In this trip report, we discuss research at the Manufacturing Futures Institute and Next Manufacturing Center, both under CMU’s umbrella, to advance industry with robotics, AI and additive manufacturing.
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3D Printed Capo for Banjo Made With Binder Jetting not MIM: The Cool Parts Show #74
New market, no mold tooling needed: Additive manufacturing via binder jetting enables a maker of guitar capos to expand to serve banjo players as well.
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Binder Jetting Vs. Metal Injection Molding: The Cool Parts Show All Access
Alpha Precision Group, provider of both processes, discusses considerations that go into making this choice.
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5 Ways Collaborative Robots and 3D Printing Go Together
Collaborative robots (cobots) are seemingly everywhere — a defining automation technology today. And cobots have a relationship with additive manufacturing that is, well, collaborative. While cobots need custom hardware AM can provide, they are well suited to aid AM production. Here is just some of what we have seen of the interaction between cobots and 3D printing.
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Profilometry-Based Indentation Plastometry (PIP) as an Alternative to Standard Tensile Testing
UK-based Plastometrex offers a benchtop testing device utilizing PIP to quickly and easily analyze the yield strength, tensile strength and uniform elongation of samples and even printed parts. The solution is particularly useful for additive manufacturing.
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Big Metal Additive: The Difference Between a Shape and a Part Is Quality
Preparing to scale directed energy deposition to ongoing full production is not a technological challenge: DED is ready. But it is an organizational challenge, says the company founder. Here is what it means to implement a quality system.
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