The present application provides a container for use in manufacturing a metal billet from a metal powder in a hot isostatic pressing process. The container may include a top, a bottom, a wall extending between the top and the bottom, an enhanced directional consolidation feature in the wall, and a sleeve positioned about the enhanced directional consolidation feature.

A setter assembly for use in additive manufacturing a binder-jet part includes a base, a first setter component having a first setter portion and a second setter portion that may be removably coupled to the first setter portion and a plurality of protrusions disposed on and extending away from a surface of the base. The plurality of protrusions may align the base with the first setter component and enable coupling of the first setter component to the base. The setter assembly also includes a second setter component positioned between the base and the first setter component. The second setter component is disposed on the surface and the first setter component, the second setter component, and the base can be assembled onto a printed part such that at least a portion of the printed part is nested between the first setter component and the second setter component.

A method of manufacturing a multi-material tubular structure includes spinning a can, depositing a powdered material into the can and compacting the powdered material within the can to provide a tubular structure.

A method of manufacturing a multi-material tubular structure includes spinning a can, depositing a powdered material into the can and compacting the powdered material within the can to provide a tubular structure.

A method of manufacturing a multi-material tubular structure includes spinning a can, depositing a powdered material into the can and compacting the powdered material within the can to provide a tubular structure.

A method of manufacturing a multi-material tubular structure includes spinning a can, depositing a powdered material into the can and compacting the powdered material within the can to provide a tubular structure.

A method for forming a densified solid object corresponding to a thermoelectric element from a mixture of uncompressed, powdered constituent materials. A powdered precursor material may be selected to cause a shrinkage of at least twenty percent in at least two mutually orthogonal linear dimensions of a densified solid object compared to corresponding dimensions of a mold cavity. In some embodiments, a precursor material is selected to produce a thermoelectric material having electrical and mechanical properties suitable for a thermoelectric module. In some embodiments, at least two thermoelectric elements are electrically connected to conductive plates to form a thermoelectric module.

A method for forming a densified solid object corresponding to a thermoelectric element from a mixture of uncompressed, powdered constituent materials. A powdered precursor material may be selected to cause a shrinkage of at least twenty percent in at least two mutually orthogonal linear dimensions of a densified solid object compared to corresponding dimensions of a mold cavity. In some embodiments, a precursor material is selected to produce a thermoelectric material having electrical and mechanical properties suitable for a thermoelectric module. In some embodiments, at least two thermoelectric elements are electrically connected to conductive plates to form a thermoelectric module.

There is provided a method of manufacture of a component from multiple materials, and a consolidated component formed thereby. The method includes the steps of forming a component body comprising a first material, the component body defining a cavity, filling at least a portion of the cavity with a second material, and performing hot isostatic pressing of the component body and second material to form a consolidated component. The process offers a reduced-complexity, reduced-part-count method of manufacture for components formed of multiple materials.

A containment for use in hot Isostatic pressing, the containment comprising a body formed from sheet material and fused together along its longitudinal length using a backing strip on the outside of body. Also a containment with a body and top and bottom caps diffusion bonded upon hot isostatic pressing, a containment with a gas purge inlet and outlet and an apparatus for vacuum degassing are disclosed.