Reducing 3D Printing Collisions with Toolpath Optimization Methodology

While many industries are using 3D printing to manufacture products, the technology has not been largely adopted in large-scale production. According to researchers from the University of Arkansas Department of Industrial…

Investigating 3D Printed Biomodels in Experimental Blood Flow Studies

There are many applications for 3D printing in the biomedical research community, such as lab-on-a-chip tools, surgical planning, and drug delivery. Yet another is 3D biomodels, which is the focus…

Investigating FDM 3D Printed Thermoplastic-Bonded Magnetic Composite Materials

While magnetic materials are pretty important when it comes to creating and implementing novel technologies, like 3D printing, it’s not easy to integrate or tune them in complicated designs, because…

3D Printing Being Combined with Soldering to Create High-Performance Zeolites

Researchers in China are exploring the use of minerals called zeolites, hoping to harness ‘desirable configurations’ via 3D printing and soldering, which is further outlined in ‘Fabricating Mechanically Robust Binder-Free…

MIT: Automated System Designs and 3D Prints Optimized Actuators and Displays to Spec

Actuators are complex devices that mechanically control robotic systems in response to electrical signals received. Depending on the specific application they’re used for, today’s robotic actuators have to be optimized…

Modular, Digital Construction System for 3D Printing Lightweight Reinforced Concrete Spatial Structures

Spatial structure systems, like lattices, are efficient load-bearing structures that are easy to adapt geometrically and well-suited for column-free, long-spanning constructions, such as hangars and terminals, and in creating free-form…

Researchers Compare Microstructure of As-Cast, Hot-Extruded, and 3D Printed Magnesium Alloy Samples

Alloys of the shiny gray chemical element magnesium (Mg) feature a high strength-to-weight ratio and a low density of about 1700 kg/m3, making them good options for technical applications in…

Singapore: UV-Assisted Extrusion-Based Bioprinting to Make GelMA Hydrogels for Soft Tissue Engineering

It’s difficult to manufacture complex tissue constructs with the necessary mechanical properties and structure integrity when you’re with bioprinting in soft tissue engineering. Typically, scientists will use materials, like PCL,…

French Researchers Develop Algorithm to Generate Interior Ribbed Support Vaults for 3D Printed Hollow Objects

In 3D printing, every layer of material must be supported by the layer below it in order to form a solid object; when it comes to FFF 3D printing, material…

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