Invention Application
- Patent Title: SYSTEMS AND METHODS FOR SHAPING SHEET MATERIALS THAT INCLUDE METALLIC GLASS-BASED MATERIALS
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Application No.: US15856543Application Date: 2017-12-28
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Publication No.: US20180119259A1Publication Date: 2018-05-03
- Inventor: Douglas C. Hofmann , Scott N. Roberts
- Applicant: California Institute of Technology
- Applicant Address: US CA Pasadena
- Assignee: California Institute of Technology
- Current Assignee: California Institute of Technology
- Current Assignee Address: US CA Pasadena
- Main IPC: C22C45/10
- IPC: C22C45/10

Abstract:
Systems and methods in accordance with embodiments of the invention advantageously shape sheet materials that include metallic glass-based materials. In one embodiment, a method of shaping a sheet of material including a metallic glass-based material includes: heating a metallic glass-based material within a first region within a sheet of material to a temperature greater than the glass transition temperature of the metallic glass-based material; where the sheet of material has a thickness of between 0.1 mm and 10 mm; where at least some portion of the sheet of material does not include metallic glass-based material that is heated above its respective glass transition temperature when the metallic glass-based material within the first region is heated above its respective glass transition temperature; and deforming the metallic glass-based material within the first region while the temperature of the metallic glass-based material within the first region is greater than its respective glass transition temperature.
Public/Granted literature
- US11155907B2 Systems and methods for shaping sheet materials that include metallic glass-based materials Public/Granted day:2021-10-26
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