The practicality of inherent damping with the Laser Powder Bed Fusion (LPBF) Additive
Manufacturing (AM) process is strengthened with the identification of a threshold value for …

A recently developed vibration suppressing design approach that leverages the laser
powder bed fusion (LPBF) additive manufacturing process is under investigation for …

One major benefit of Additive Manufacturing is parts counts reduction. Several formerly
distinct parts can be printed as one unit, reducing cost and weight. However, the interface …

While integrally bladed rotors in turbine engines have multiple benefits, they are more
susceptible to vibration and as a result, high cycle fatigue failure. In response, damping …

The push for low cost and higher performance/efficient turbine engines has introduced a
demand for novel technologies to improve robustness to vibrations resulting in High Cycle …

The push for low cost and higher performance/efficient turbine engines has introduced a
demand for novel technologies to improve robustness to vibrations resulting in high cycle …

Additive manufacturing (AM) is a fabrication technique that allows for complicated
geometries to be manufactured that might otherwise be challenging using more traditional …

In recent studies, laser powder bed fusion (LPBF) additive manufacturing has created
structural beam components possessing internal pockets containing unfused metallic …

Additive manufacturing, particularly laser powder bed fusion technology, can be utilized to
strategically leave powder unfused in certain cavities of a printed structure. The particles in …