Materials

Researchers at The Johns Hopkins University Applied Physics Laboratory (APL) have developed a new approach that integrates 3D printing with machine learning, specifically for laser powder bed fusion (LPBF). Essentially, the model allows them to create simulations useful for verifying…

AFU, a French company specializing in machining, has been investing in metal 3D printing since 2014 to expand its capabilities and produce more complex components. Now equipped with three machines, it has worked for two years on copper parametrics, and…

When it comes to strong parts, one of the most important choices that can be made is the material. Although the process of course plays an important role, the material used is what determines many of the characteristics of the…

A team of researchers at Oregon State University, led by Devin Roach, has developed a revolutionary technique for 3D printing materials that can change shape. The material is programmed and once printed, it moves like muscles. These materials, known as…

PETG, or polyethylene terephthalate glycol, is a thermoplastic that is one of the most widely used polymers in additive manufacturing. Notably, it is a popular choice for filaments and fused deposition modeling because it combines both the simplicity of PLA…

As the additive manufacturing market continues to evolve, innovation is essential to unlocking new possibilities. This means constantly improving machines and software, as well as developing higher-performance materials capable of meeting the growing demands of users. Something to which French…

Materials are, and always will be, the core of additive manufacturing. But being able to pick the right one for the right application, and making it with the right process, is a constant challenge for many looking to adopt the…

Axtra3D is one of the up-and-coming companies on the AM landscape, having made a name for itself internationally with its Hi-Speed SLA systems. The proprietary Hybrid PhotoSynthesis polymerization (HPS) process and the flagship Lumia X1 solution are indicative of Axtra3D’s…

Known for its reddish-orange hue, copper is a popular metal due to its exceptional physical properties. These characteristics have made it a key material in a variety of industries, from electronics to the creation of end-use parts. With advances in…

When specific or superior properties are needed in 3D printed parts, composite 3D printing is often used. The resulting parts are stronger than certain metals and offer high performance. Composites are defined as two materials that are combined to achieve…

Directed energy deposition (DED) is one of the more versatile metal additive manufacturing technologies. Used for everything from large metal parts to repairs, the process is gaining popularity in different sectors. One area where we are particularly seeing a growing…

Metal additive manufacturing is finding its way into more and more industries, from aerospace and marine to electronics and automotive. It enables the design of more complex, lightweight and durable parts. Copper’s excellent electrical and thermal conductivity, resistance to atmospheric…