Basics
Video: Topology Optimization versus Generative Design
Why do these strategies matter in design for additive manufacturing (DFAM), and what’s the difference? A conversation with PADT’s Eric Miller explores AM and design, including its human element.
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Jabil Prepares for Production AM: It’s Down to the Basics Now
Jabil is getting ready for additive manufacturing to take its place as a production option in addition to conventional processes such as molding and machining. AM can and will fill this role, the company says — the focus now is on controlling cost and assuring quality and reliability.
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Video: The STL File Can Produce Surface Defects in 3D-Printed Parts
Timothy Simpson of Penn State University discusses the influence of model definition in additive manufacturing and what to do about its effects.
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Video: Support Structures Are Misnamed! How to Understand Anchors in Additive Manufacturing
Supports or anchors can account for a significant share of both the engineering investment and material use in metal additive manufacturing. Michael Hansen of SLM Solutions discusses the role and importance of support structures.
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Video: The Impact of Part Orientation on Cost and Build Time in AM
A different build orientation might mean fewer layers and less support structure, though the part might need to be redesigned to take advantage of this different orientation.
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What Is Material Extrusion 3D Printing?
Material extrusion extrudes material through a nozzle and selectively deposits it layer-by-layer to form an object. After three decades of material advancements and a diverse array of start-ups and applications, the use cases for this technology are still going strong.
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Mold Builder Learns How to Use Hybrid AM to Build Conformal-Cooled Inserts
It is one thing to understand additive manufacturing technology, but it is another to know when to invest, who to partner with and how to sell its value.
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How to Choose a Debinding Fluid for Metal 3D Printing
Binder jetting and feedstock extrusion depend on binders that are ultimately sacrificial. MicroCare offers factors to consider in selecting a debinding fluid for these metal additive manufacturing processes.
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Video: Additive Manufacturing Offers a Tooling Alternative
3D printing can offer a cost-effective alternative to conventionally produced tooling for those processes that depend on it.
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Mission Critical: An AM Breakthrough in Commercial Aviation
The GE9X is the first commercial aircraft engine to reach production with significant additive content. The story of GE’s accomplishment and why it matters.
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