Metal Additive Manufacturing magazine

Your source for metal Additive Manufacturing and 3D printing

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The GRCop story: The development, production and Additive Manufacturing of NASA’s rocket engine alloys

The new space race is powered by metal Additive Manufacturing. In turn, the Additive Manufacturing of rocket engines is powered by advanced alloys. Of these, NASA’s GRCop family has found use in numerous critical applications.

In this article, Austin Whitt and David Ellis, NASA Glenn Research Center, and Paul Gradl, NASA Marshall Space Flight Center, dig deep into the history, production, processing and maturation of these unique materials. As the authors reveal, there is good reason why Additive Manufacturing of GRCop begins by understanding the process-microstructure-property-performance relationship.

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Additive Manufacturing in the jewellery industry: exploring the potential of platinum and titanium

Metal AM offers the jewellery industry significant creative and commercial opportunities. One such opportunity is the production of platinum and titanium jewellery by Laser Beam Powder Bed Fusion (PBF-LB), a process described as a “match made in heaven” for these metals. This technology offers jewellery designers advantages that include greater creative freedom, the precise control of weight, and a path to scale-up production.

Here, Michela Ferraro explores the status of AM for jewellery manufacturers and highlights innovative and critically acclaimed pieces produced by the technology.

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Metal AM: True metal Additive Manufacturing insight

At Metal AM, we cut out the hype, kill the buzzwords and clarify metal Additive Manufacturing / 3D printing technologies and industry trends. Since launching in 2015, we’ve worked to provide a platform for the sharing of experiences from the heart of the AM industry, helping to push the technology and its users towards success.

Metal AM magazine is your go-to authority to keep track of the fast-evolving metal Additive Manufacturing landscape. Offering quarterly issues, daily news and a twice-weekly newsletter, we help you to stay informed as the industry grows.

And it’s not just about keeping up to date: As AM technology evolves, we want our readers to truly understand it. That’s why we provide transparency and reliable information that empowers our readers to navigate this complex industry and make better, more informed decisions.

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In the latest issue of Metal AM magazine

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Extensive AM industry news coverage, as well as the following exclusive deep-dive articles:

  • The GRCop story: The development, production and Additive Manufacturing of NASA’s rocket engine alloys
  • Formnext 2023: Innovations in metal Additive Manufacturing from the industry’s leading international exhibition
  • Cybersecurity in Additive Manufacturing: Securing the industry’s future
  • Additive Manufacturing in the jewellery industry: exploring the potential of platinum and titanium
  • Mission possible: The five-year plan to gain FAA and EASA acceptance of in-process monitoring

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Discover our magazine archive…

The free to access Metal Additive Manufacturing magazine archive offers unparalleled insight into the world of metal Additive Manufacturing from a commercial and technological perspective through:

  • Reports on visits to leading metal AM part manufacturers and industry suppliers
  • Articles on technology and application trends
  • Information on materials developments
  • Reviews of key technical presentations from the international conference circuit
  • International industry news

All past issues are available to download as free PDFs or view in your browser.

Browse the archive

Looking for AM machines, metal powders or part manufacturing services?

Discover suppliers of these and more in our comprehensive advertisers’ index and buyer’s guide, available in the back of Metal AM magazine.

  • AM machines
  • Process monitoring & calibration
  • Heat treatment & sintering
  • HIP systems & services
  • Pre- & post-processing technology
  • Powders, powder production and analysis
  • Part manufacturers
  • Consulting, training & market data
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