Design

Design

What Are the Unexplored Frontiers of AM Lattice Fabrication?

A recent literature review discovered that most research into AM lattices is limited to PBF in metal and extrusion in polymer — and that experiments could be underestimating in-service lattice mechanical behavior.

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Design

‘Tera 250’ Becomes ‘Fabrica 2.0 Machine” Following Acquisition by Nano Dimension

Nano Dimension changes name of Nanofabrica Ltd. to ‘Nano Dimension’s Fabrica Group.’

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Metal

Genetic Engineering for Metal: The Promise of Microstructure Control via Additive Manufacturing

“To design the alloy, design the microstructure,” says this Ohio materials science startup. Artificial intelligence is helping to realize a design tool for determining the properties of 3D printed metals.

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Materials

Another Giant Leap for AM — New Standards

Did anyone notice how many AM standards got approved during the pandemic?

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Fluid Dynamics Software Optimizes Duct Airflow, Saves Energy

Siemens’ Star CCM+ fluid dynamics software enabled Siemens and HP to optimize the air flow within a 3D printed air duct for cooling HP’s Multi Jet Fusion printers.

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Automotive

AM Center Supports Automotive Supplier's Greener Engine Plan

Automotive supplier Mahle has invested in an additive manufacturing center, saying the technology will support development in thermal management, mechatronics and electronics to produce more environmentally friendly engines.

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Improving AM’s Efficiency with Generative Design

By engineering parts as opposed to designing them, MSC Apex Generative Design improves the efficiency of not only the final parts, but of the design and manufacturing processes as well.

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Design

The Challenge with AM Process Substitution

Understanding the cost curves for AM is key.  

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Tooling

Topology Optimization Software Enhances Gripper Reliability

Design software with built-in topology optimization and reconstruction features enabled Preziosa Francesco SRL to use Desktop Metal’s Studio System to improve the performance of a robotic gripper.

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Design

EOS’ Digital Foam Flexible Lattice Polymer Enables Mass Customizations

Highly flexible lattice polymer material can be used to manufacture more comfortable, safer and lighter products that can be individually customized.

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