De Souza et al., 2013 - Google Patents
Understanding robustness of springback in high strength steelsDe Souza et al., 2013
- Document ID
- 8886073302147981072
- Author
- De Souza T
- Rolfe B
- Publication year
- Publication venue
- International Journal of Mechanical Sciences
External Links
Snippet
The rapid uptake of high strength steels (HSS) to help reduce vehicle weight has caused some concerns for increased springback in many automotive stamping plants. The variation in springback, caused by subtle changes in the forming process and material conditions, is …
- 229910000831 Steel 0 title abstract description 37
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING; COUNTING
- G06F—ELECTRICAL DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/50—Computer-aided design
- G06F17/5009—Computer-aided design using simulation
- G06F17/5018—Computer-aided design using simulation using finite difference methods or finite element methods
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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