A technique to additively print onto a dissimilar material, especially ceramics and glasses
(eg, semiconductors, graphite, diamond, other metals) is disclosed herein. The technique …

The present invention is related to additive manufacturing methods and systems using a
recoater with in-situ exchangeable recoater blades. Being able to switch out recoater blades …

Methods for the fabrication of metal strain wave gear flexsplines using a specialized metal
additive manufacturing technique are provided. The method allows the entire flexspline to …

Abstract Systems and methods in accordance with embodiments of the invention
advantageously shape sheet materials that include metallic glass-based materials. In one …

Abstract Systems and methods for developing tough hypoeutectic amorphous metal-based
materials for additive manufacturing, and methods of additive manufacturing using such …

Methods and alloy systems for non-Be BMG matrix composite materials that can be used to
additively manufacturing parts with superior mechanical properties, especially high …

A contact tip assembly with a preheating tip comprises a welding power source configured to
provide welding current to a welding circuit, the welding circuit comprising a welding …

(57) ABSTRACT A process and apparatus for free form fabrication of a three-dimensional
work piece comprising (a) feeding raw material in a solid state to a first predetermined …

In various embodiments, a three-dimensional metallic structure is fabricated in layer-by-layer
fashion via deposition of discrete metal particles resulting from the passing of an electric …

A system and method of welding or additive manufacturing is provided where at least two
welding electrodes are provided to and passed through a two separate orifices on a single …