201 - 210 of 250 Results
The Cable Driven Big Area Additive Manufacturing System is a fieldable printer for manufacturing of large scale structures with limited site preparation.
This invention drastically improves starts and stops on extrusion prints on BAAM, leading to improved part quality with minimal roughness at the seams. The ability to finely control starts and stops is also critical to printing fine resolution on BAAM.
Collimators and other devices for use in neutron scattering experiments or to provide neutron shielding in nuclear reactors or accelerator based neutron sources are produced by means of Additive Manufacturing from neutron absorbing material, such as Boron Carbide (B4C)
The invention related to additive manufacturing and more specifically to new methods for additively manufacturing of low density materials and varying density within a print.
The invention relates to additive manufacturing and more specifically to methods and articles with improved strength in the Z axis direction.
The invention describes a method for fabricating a composite phase change material (for example with compressed expanded graphite) that reduces the manufacturing time and complexity in order to produce a composite with high heat transfer performance.
Aluminum-cerium alloys which can be surface treated are important for certain applications where wear resistance is important. Through novel surface refining techniques it is possible to create a very hard surface morphology while maintaining a ductile bulk system.
This invention comprises a range of Al-Ce alloys for use in laser additive manufacturing. Additive manufacturing processes produce fine alloy microstructures due to the characteristic high cooling rates.
This invention describes the developed novel binders and their processing methods for Binder Jet 3D printing. The novel binders and their processing methods in this invention enhances the mechanical strength of cured 3D parts and reducing its processing time and cost.
Methods of three-dimensional printing an object can include forming an object using a coreactive printing composition that is produced from a mixture of at least two coreactive components having coreactive functional groups wherein at least one of the coreactive components com