Apparatus for deformation of solid sections
Patent
·
OSTI ID:1532039
An equal channel angular extrusion tool comprising a punch assembly, a die set assembly, a base assembly, and a bottom slider assembly. The punch assembly comprises a punch, a punch nose, and a punch trolley. The die set assembly comprises an inlet channel and a removable core. The base assembly comprises a lifting mechanism which further comprises a die lift cylinder and a hold down ram. The bottom slider assembly comprises an ejection ram. The tool also includes a billet. The billet may be disposed in the bottom slider assembly. Severe plastic deformation is applied to the billet in the bottom slider assembly.
- Research Organization:
- Shear Form, Inc., Bryan, TX (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FG02-08ER85026
- Assignee:
- Shear Form, Inc. (Bryan, TX)
- Patent Number(s):
- 9,862,013
- Application Number:
- 13/868,898
- OSTI ID:
- 1532039
- Country of Publication:
- United States
- Language:
- English
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