Invention Grant
- Patent Title: Cement-based materials system for producing ferrous castings using a three-dimensional printer
- Patent Title (中): 使用三维打印机生产含铁铸件的水泥基材料系统
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Application No.: US12688054Application Date: 2010-01-15
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Publication No.: US08211226B2Publication Date: 2012-07-03
- Inventor: James F. Bredt , Michael J. Tarkanian , Mahati Chintapalli
- Applicant: James F. Bredt , Michael J. Tarkanian , Mahati Chintapalli
- Applicant Address: US MA Cambridge
- Assignee: Massachusetts Institute of Technology
- Current Assignee: Massachusetts Institute of Technology
- Current Assignee Address: US MA Cambridge
- Agency: MIT's Technology Licensing Office
- Agent Sam Pasternack
- Main IPC: C04B7/00
- IPC: C04B7/00 ; C04B7/02
Abstract:
Mixture for use in a three-dimensional printer to make molds suitable for producing ferrous coatings. The mixture includes cement, sand and accelerator. Grain sizes of the cement, sand and accelerator are selected to assure that the three-dimensional printer generates coherent layers.
Public/Granted literature
- US20110177188A1 CEMENT-BASED MATERIALS SYSTEM FOR PRODUCING FERROUS CASTINGS USING A THREE-DIMENSIONAL PRINTER Public/Granted day:2011-07-21
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