公开(公告)号：US20210323070A1

公开(公告)日：2021-10-21

申请号：US17300213

申请日：2021-04-15

申请人： Iowa State University Research Foundation, Inc. ,  UT-Battlle, LLC

发明人： Cajetan Ikenna Nlebedim ,  Abhishek Sarkar ,  Matthew J. Kramer ,  Thomas Lograsso ,  Christopher Haase ,  Somashekara Adinarayanappa ,  Mariappan Parans Paranthaman

IPC分类号： B22F10/34 ,  B22F12/53

摘要： Embodiments of the present invention provide an electromagnet alignment system for AM or 3D printing technology providing improved in-situ alignment of the magnetic particulate material as it is dispensed during deposition to form a 3D shape. In-situ alignment of the magnetic particulate material can be controlled to be unidirectional or multi-directional.

公开(公告)号：US12070798B2

公开(公告)日：2024-08-27

申请号：US17300213

申请日：2021-04-15

申请人： Iowa State University Research Foundation, Inc. ,  UT-Battelle, LLC

发明人： Cajetan Ikenna Niebedim ,  Abhishek Sarkar ,  Matthew J. Kramer ,  Thomas Lograsso ,  Mark Christopher Haase ,  Somashekara Adinarayanappa ,  Mariappan Parans Paranthaman

IPC分类号： B22F12/53 ,  B22F10/34 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y70/00

CPC分类号： B22F10/34 ,  B22F12/53 ,  B22F2202/05 ,  B22F2302/25 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y70/00

摘要： Embodiments of the present invention provide an electromagnet alignment system for AM or 3D printing technology providing improved in-situ alignment of the magnetic particulate material as it is dispensed during deposition to form a 3D shape. In-situ alignment of the magnetic particulate material can be controlled to be unidirectional or multi-directional.