This premium article gives an overview of software and 3D scanners used in additive manufacturing, in particular looking at computer aided design, computer aided engineering, computer aided manufacture, and workflow management.

A team of researchers has 3D printed a dual-phase, nanostructured high-entropy alloy that exceeds the strength and ductility of other state-of-the-art additively manufactured materials, which could lead to higher-performance components for applications in aerospace, medicine, energy and transportation.

With its irregularities and anatomical complexities, the root canal system is one of the most clinically challenging spaces in the oral cavity. As a result, biofilm not fully cleared from the nooks and crannies of the canals remains a leading cause of treatment failure and persistent endodontic infections, and there are limited means to diagnose or assess the efficacy of disinfection. One day, clinicians may have a new tool to overcome these challenges in the form of microrobots.

3D Systems has entered an agreement to acquire dp polar GmbH, the German-based designer and manufacturer of the industry's first additive manufacturing system designed for true high-speed mass production of customized components. Central to dp polar's patented continuous printing process is a large-scale, segmented, rotating print platform that eliminates the start/stop operations of virtually all additive manufacturing platforms.

"Supersonics" denotes aircraft that break the sound barrier at Mach 1 and extends to around Mach 5, which is five times the speed of sound and more than 3,500 mph at sea level. But very weird stuff starts happening as that upper speed is reached—you enter the hypersonics environment. Exploring that unusual environment turns out to be a perfect proving ground for metal 3D printing, as researchers are learning.

Scientists and engineers are constantly developing new materials with unique properties that can be used for 3D printing, but figuring out how to print with these materials can be a complex, costly conundrum. Researchers have now used artificial intelligence to streamline this procedure. They developed a machine-learning system that uses computer vision to watch the manufacturing process and then correct errors in how it handles the material in real-time.

Stratasys Ltd has signed a definitive agreement to acquire the additive manufacturing materials business of Covestro. The acquisition is expected to be immediately accretive upon closing.

This premium article explores the fiscal year 2021 results for public additive manufacturing companies and financial activity in 3D printing for H1 2022.

Velo3D Inc announced that StarHagen has joined the Velo3D Contract Manufacturer Network with the purchase of an end-to-end solution from the additive manufacturing technology company. The Sapphire printer acquired by StarHagen is calibrated to print in Inconel 625, a nickel-based superalloy designed for high-strength, and to resist high temperatures and corrosion.

InnovationLab has achieved a breakthrough in additive manufacturing of printed circuit boards, helping meet higher environmental standards for electronics production while also reducing costs.

Open vs closed materials systems: In this article, IDTechEx Technology Analyst Sona Dadhania discusses how the dichotomy between "open" materials systems and "closed" materials systems (also known as platforms or architectures) affects the growth and utilization of materials for additive manufacturing.

Engineers have created a way to 3D print large and complex parts at a fraction of the cost of current methods. Known as Multiplexed Fused Filament Fabrication, the technique "could be a game changer for the 3D-printing industry," says lead author of study.

Wearable electronics, from health and fitness trackers to virtual reality headsets, are part of our everyday lives. But finding ways to continuously power these devices is a challenge. Researchers have developed an innovative solution: the first-of-its kind flexible, wearable thermoelectric device that converts body heat to electricity. This device is soft and stretchable, yet sturdy and efficient — properties that can be challenging to combine.

When the Department of Automatic Control and Systems Engineering at The University of Sheffield was looking for a way to accurately 3D print bioelectronic sensors, it reached out to Intertronics for support. The company supplied mixing and dispensing equipment to improve the consistency and quality of the mix, achieve better printing definition, and reduce blockages in the nozzle of the 3D printer.

Infinite Materials Solutions LLC has recently launched AquaSys General Purpose, a water-soluble support material compatible with most polyesters. It is a direct replacement for polyvinyl alcohol and showcases outstanding performance and print fidelity with standard polylactic acid-type build materials. Its creators hope the reliable high-performance material marks a shift in the industry, as it saves time and money and is accessible to a wide range of users.

This premium article looks into post-processing for 3D printing, including company profiles of additive manufacturing post-processing specialty companies.

Scientists have created the first completely digitally manufactured plasma sensors for orbiting spacecraft. These plasma sensors, also known as retarding potential analyzers are used by satellites to determine the chemical composition and ion energy distribution of the atmosphere.

To date, the commercialization of graphene has been more of a "material push" rather than a "market pull"; a solution looking for a problem. In this first phase, there were numerous technical and commercial barriers to overcome, which in materials science does not happen overnight. IDTechEx believes that this is changing, with graphene entering the next stage, the growth phase, of its commercial journey.

Digital manufacturer Snapmaker announced today that its latest generation of 3-in-1 3D Printer, which is named Artisan,will be available for pre-order on Snapmaker's official store on August 9th.