Additive manufacturing processes and additively manufactured products

SN Schiffres, A Azizi - US Patent 11,167,375, 2021 - Google Patents
A technique to additively print onto a dissimilar material, especially ceramics and glasses
(eg, semiconductors, graphite, diamond, other metals) is disclosed herein. The technique …

Automated de-powdering with robotically controlled vacuum

R Fulop, RM Shydo, JS Myerberg, CE Martin… - US Patent …, 2019 - Google Patents
A system for de-powdering one or more objects within a powder print bed comprises a build
box configured to contain the powder print bed, and a de-powdering subsystem configured …

Systems, devices, and methods for additive manufacturing

GA Jordan - US Patent 11,491,720, 2022 - Google Patents
A de-powdering basket comprises an enclosure of at least one side wall and a bottom wall.
The enclosure is configured such that, when the enclosure is disposed within a build box …

Additive manufacturing processes and additively manufactured products

SN Schiffres, A Azizi - US Patent 11,426,818, 2022 - Google Patents
A technique to additively print onto a dissimilar material, especially ceramics and glasses
(eg, semiconductors, graphite, diamond, other metals) is disclosed herein. The technique …

Automated de-powdering via liquid immersion

D Sachs, J Go, RJ Nick - US Patent 10,543,643, 2020 - Google Patents
According to some aspects, a de-powdering subsystem for an additive fabrication system is
described. The de-powder ing subsystem may comprise a bath subsystem. The bath …

Cutting tool with pre-formed hardfacing segments

Y Zhang, S Huimin, JS Morley - US Patent 11,591,857, 2023 - Google Patents
Page 2 cutter pocket therein. The cutter pocket includes a sidewall and a base, and a cutting
element is coupled to the preformed segment and within the cutter pocket. The preformed …

Non-continuous abradable coatings

J Shi, MR Gold - US Patent 11,313,243, 2022 - Google Patents
In some examples, a component includes a substrate and a non-continuous abradable
coating on the substrate. The abradable coating includes a first portion defining a first …

System and method for repairing high-temperature gas turbine components

AA Kulkarni, K Ozbaysal, A Kamel… - US Patent 11,994,040, 2024 - Google Patents
A method of forming a component includes mixing a powdered base material and a binder
to define a mixture, forming the mixture into a desired shape without melting the base …

Controlling green body object deformation

JSD Jangam, T Anthony, L Zhao - US Patent App. 17/052,597, 2021 - Google Patents
A shaping composition for controlling deformation of a green body object during heat fusing
can include a liquid vehicle present at from 10 wt% to about 80 wt%, based on a total weight …

Three-dimensional metal object formation

JSD Jangam, T Anthony, L Zhao - US Patent App. 17/052,885, 2021 - Google Patents
A shaping composition for three-dimensional metal object formation can include a shaping
binder and a metal shaping mixture. The metal shaping mixture can include aluminum …