公开(公告)号：US20230278105A1

公开(公告)日：2023-09-07

申请号：US18314696

申请日：2023-05-09

Applicant: GOODRICH CORPORATION

Inventor： Sergey Mironets ,  Thomas J. Martin ,  Alexander Staroselsky

IPC: B22F10/22 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y70/00 ,  B33Y40/10 ,  B22F12/53 ,  B22F12/58 ,  B22F12/13 ,  B22F12/70 ,  B22F7/02 ,  B23K20/12

CPC classification number: B22F10/22 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y70/00 ,  B33Y40/10 ,  B22F12/53 ,  B22F12/58 ,  B22F12/13 ,  B22F12/70 ,  B22F7/02 ,  B23K20/1215 ,  B22F2201/10

Abstract: A method may comprise: placing a probe in a molten metal melt comprising a thixotropic metal alloy; injecting a gas into the molten metal melt to form a saturated slurry, the saturated slurry being at a temperature above a liquidus temperature of the thixotropic metal alloy after injecting the gas; removing the probe from the molten metal melt; and depositing the molten metal melt through an extruder of an additive manufacturing system.

公开(公告)号：US11679439B2

公开(公告)日：2023-06-20

申请号：US17396617

申请日：2021-08-06

Applicant: GOODRICH CORPORATION

Inventor： Sergey Mironets ,  Thomas J. Martin ,  Alexander Staroselsky

IPC: B22F10/22 ,  B33Y10/00 ,  B33Y40/10 ,  B33Y70/00 ,  B22F7/02 ,  B22F12/13 ,  B22F12/53 ,  B22F12/58 ,  B33Y30/00 ,  B23K20/12 ,  B22F12/70

CPC classification number: B22F10/22 ,  B22F7/02 ,  B22F12/13 ,  B22F12/53 ,  B22F12/58 ,  B22F12/70 ,  B23K20/1215 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/10 ,  B33Y70/00 ,  B22F2201/10

Abstract: A method may comprise: placing a probe in a molten metal melt comprising a thixotropic metal alloy; injecting a gas into the molten metal melt to form a saturated slurry, the saturated slurry being at a temperature above a liquidus temperature of the thixotropic metal alloy after injecting the gas; removing the probe from the molten metal melt; and depositing the molten metal melt through an extruder of an additive manufacturing system.

公开(公告)号：US20230039985A1

公开(公告)日：2023-02-09

申请号：US17396617

申请日：2021-08-06

Applicant: GOODRICH CORPORATION

Inventor： Sergey Mironets ,  Thomas J. Martin ,  Alexander Staroselsky

IPC: B22F10/22 ,  B22F7/02 ,  B22F12/13 ,  B22F12/53 ,  B22F12/58 ,  B22F12/70 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/10 ,  B33Y70/00 ,  B23K20/12

Abstract: A method may comprise: placing a probe in a molten metal melt comprising a thixotropic metal alloy; injecting a gas into the molten metal melt to form a saturated slurry, the saturated slurry being at a temperature above a liquidus temperature of the thixotropic metal alloy after injecting the gas; removing the probe from the molten metal melt; and depositing the molten metal melt through an extruder of an additive manufacturing system.