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公开(公告)号：US11117212B2
公开(公告)日：2021-09-14
申请号：US15901643
申请日：2018-02-21
Inventor： Keng Hsu , Anagh Deshpande
Abstract: Ultrasonic filament modeling systems and methods may be utilized to achieve room-temperature 3-D printing of solid (>95%) metal materials. A vibrating tool is applied to a metal filament to form a voxel, inducing mechanical deformation as well as inter-and intra-layer mass transport. Desired structures may be built on a voxel-by-voxel basis. Additionally, by varying the applied ultrasonic energy, the microstructure of the resulting structure may be controlled.
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公开(公告)号：US20220203474A1
公开(公告)日：2022-06-30
申请号：US17472187
申请日：2021-09-10
Inventor： Keng Hsu , Anagh Deshpande
Abstract: Ultrasonic filament modeling systems and methods may be utilized to achieve room-temperature 3-D printing of solid (>95%) metal materials. A vibrating tool is applied to a metal filament to form a voxel, inducing mechanical deformation as well as inter-and intra-layer mass transport. Desired structures may be built on a voxel-by-voxel basis. Additionally, by varying the applied ultrasonic energy, the microstructure of the resulting structure may be controlled.
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3.发明申请公开(公告)号：US20180185955A1
公开(公告)日：2018-07-05
申请号：US15901643
申请日：2018-02-21
Inventor： Keng Hsu , Anagh Deshpande
Abstract: Ultrasonic filament modeling systems and methods may be utilized to achieve room-temperature 3-D printing of solid (>95%) metal materials. A vibrating tool is applied to a metal filament to form a voxel, inducing mechanical deformation as well as inter-and intra-layer mass transport. Desired structures may be built on a voxel-by-voxel basis. Additionally, by varying the applied ultrasonic energy, the microstructure of the resulting structure may be controlled.
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