The convergence of Additive Manufacturing and Artificial Intelligence: Envisioning a future that is closer than you think

The frenzy of media attention surrounding Artificial Intelligence (AI) dwarfs the past hype surrounding Additive Manufacturing (AM). Whether you look to the future with fear or excitement, there is no escaping the wave of change that is coming. Whilst we once again hear words like ‘revolution’ being used – to which so many have become immune – Dr Omar Fergani believes that we are now at a crucial point of convergence for AM and AI. Here, he explains why AM is in an especially strong position to leverage the potential of AI, with the power to transform many areas of our industry, from part design to machine operation, quality management and beyond. ... Read more »

Metal AM in the aerospace sector: from early successes to the transformation of an industry

December 18, 2023

Across the world, a new wave of aerospace engineers are designing and building the next generation of aero engines and systems around the revolutionary capabilities of Additive Manufacturing. Twenty years ago this was a vision, but today it is a reality. From fuel nozzles to Stage 5 and Stage 6 low pressure turbine (LPT) blades, housings to structural elements, in this article Metal AM magazine’s Technical Consultant Martin McMahon reviews the progress that has been made, shining a light on selected applications that offer insight to those in the aerospace industry who want to get up to speed with progress. ... Read more »

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

December 15, 2023

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. ... Read more »

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

December 15, 2023

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. ... Read more »

Cybersecurity in Additive Manufacturing: Securing the industry’s future

In the digital world of Additive Manufacturing, just how cybersecure are your operations and your customers’ critical parts? A survey of AM producers has suggested that the answer is probably not secure enough. In this article, Auburn University’s Prof Mark Yampolskiy, and industry analyst Joseph Kowen, present a high-altitude overview of the security threats facing those in the AM community. Cybersecurity, they suggest, should be considered as no less important than metallurgy or ‘Design for AM’ and, with the development of AM-specific standards and third-party security solutions, it need not be an overwhelming task. ... Read more »

Formnext 2023: Innovations in metal Additive Manufacturing from the industry’s leading international exhibition

December 15, 2023

When it comes to presenting a review of the world’s largest international exhibition for AM, one can go about it in two ways: very broad generalisations about the state of the industry or a more focused review of a handful of noteworthy developments. Given the 859 exhibitors at Formnext 2023, spread over some 54,000 m2, this review by Dr Martin McMahon takes the latter approach, offering broader context where possible. Whilst many more press announcements are covered in the industry news section of this issue, the following report provides an overview of how – and where – AM is evolving and maturing into a credible and dynamic technology. ... Read more »

Hot Isostatic Pressing and AM: How to improve product quality and productivity for critical applications

September 15, 2023

Metal Additive Manufacturing is rapidly gaining momentum across a broad range of industries and is often used for producing components for challenging applications such as medical implants and rocket engines. To maximise the mechanical strength and fatigue resistance of such critical AM parts, they must be processed by Hot Isostatic Pressing (HIP) to eliminate any residual porosity, and heat treated. Jim Shipley from Quintus Technologies provides an overview of HIP and High Pressure Heat Treatment technology for Powder Bed Fusion AM and considers the opportunities that a new generation of HIP equipment presents. ... Read more »

Slowly but surely: Industrialising metal Additive Manufacturing the Norwegian way

September 15, 2023

While the Norwegian market for Additive Manufacturing has long revolved around prototyping and polymer materials, metal Additive Manufacturing has seen rapid development in recent years. This is in large part thanks to the opportunities that the country’s oil and gas industry is now seeing in the technology. In this article, Joppe N Christensen considers why it has taken so long to get started with metal AM in Norway and introduces companies and individuals who are now leading the way. ... Read more »

Exploiting your metal Additive Manufacturing data assets: Faster industrialisation and new revenue streams

September 15, 2023

While metal Additive Manufacturing is revolutionising industries from aerospace to healthcare, the need for efficient process development and the acquisition of validated material data is becoming increasingly important. In this context, a groundbreaking solution emerges – that of the platform-based exploitation of metal AM data assets to accelerate industrialisation and unlock new revenue streams. Here, Rosswag GmbH’s Philipp Schwarz and Gregor Graf delve into the significance of this concept and how it fits as a crucial piece in the AM industrialisation puzzle. ... Read more »

ADAXIS: On a mission to reduce the layers of complexity in robotic Additive Manufacturing

September 15, 2023

France’s ADAXIS is tackling two of the most complex advanced industrial manufacturing disciplines head on — Robotics and Additive Manufacturing. Its solution aims to make robotic Additive Manufacturing more accessible to any company that wants it, including for metal processes, irrespective of background or industry sector. Rachel Park spoke with Henri Bernard and Emil Johansson, two of ADAXIS’ co-founders, as well as project partners, to discover their story and ambitions. ... Read more »

International Conference on Electron Beam Additive Manufacturing: Highlights from EBAM 2023

July 14, 2023

Since the first conference on electron beam Additive Manufacturing in Nuremberg in 2016, the EBAM conference series has been the central meeting point for industry and academia to exchange knowledge on this dynamic area of AM. After the event was forced to go virtual in 2020 due to COVID-19, attendees were finally able to meet face-to-face again in Erlangen, March 22-24. Marie Franke-Jurisch and Dr Matthias Markl report on recent developments in materials, process, and machine technology, all of which serve to demonstrate that electron beam-based technologies are once again firmly established in the metal Additive Manufacturing world. ... Read more »

About Metal Additive Manufacturing magazine

Metal AM magazine, published quarterly in digital and print formats, is read by a rapidly expanding international audience.

Our audience includes component manufacturers, end-users, materials and equipment suppliers, analysts, researchers and more.

In addition to providing extensive industry news coverage, Metal AM magazine is known for exclusive, in-depth articles and technical reports.

Our focus is the entire metal AM process from design to application.

Each issue is available as an easy-to-navigate digital edition and a high-quality print publication.

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:

  • BMW Group: Laying the foundations for the application of metal Additive Manufacturing in the automotive industry
  • Predicting the metal Additive Manufacturing market – and breaking the hype cycle
  • China’s thriving metal Additive Manufacturing industry: An outsider’s perspective
  • Enhancing the productivity of Additive Manufacturing facilities through PBF-LB automation
  • Award-winning metal AM parts from the MPIF’s 2024 Design Excellence Awards
  • Performance of eddy currents for the in-situ detection of defects during PBF-LB metal AM

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

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  • Powders, powder production and analysis
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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.

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