A new research paper investigates a category of 3D printing I didn’t even realize existed: Field-assisted additive manufacturing, or FAAM.
acoustic
Listening for Defects in Metal 3D Printing
New research demonstrates the viability of acoustic monitoring for detecting porosity in laser powder bed fusion.
Design of the Week: Sound Absorbing Facade
This week’s selection is the Sound Absorbing Facade by David Fluß of TU Darmstadt.
The Birth of the 3D Printed Acoustical Metamaterial Industry
Researchers at Boston University have developed a technique for 3D printing acoustical metamaterials.
3D Printing Enables Control of Ultrasounds
An unusual use of 3D printing has enabled far more powerful control over acoustic waves.