Fabrication of micro-billet by sheet extrusion

Journal of Materials Processing Technology

Volumn 191, Issue 1-3, 2007, Pages 283-287

  Hirota, K ^a  

^a KYUSHU INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

Aluminum; Metal forming; Micro forming; Sheet extrusion

Indexed keywords

ALUMINUM; FLOW PATTERNS; METAL EXTRUSION; MICROSTRUCTURE; SHEET METAL; EXTRUSION; FINITE ELEMENT METHOD; METAL FORMING;

EXTRUSION RATIO; MICROFORMING; PIPING DEFECTS; SHEET EXTRUSION;

BILLETS (METAL BARS);

DIMENSIONAL CHANGES; EXTRUSION RATIO; LATERAL DIRECTIONS; MICRO FORMING; PUNCH PENETRATION; PURE ALUMINUM SHEET; SHEET EXTRUSION; THICKNESS DIRECTION;

EID: 34249883962     PISSN: 09240136     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jmatprotec.2007.03.024     Document Type: Article

References (4)

1. Geiger M., et al. Microforming. Ann. CIRP 50 (2001) 445-462 (Keynote paper)
2. N. Tiesler, et al., Basic research on cold forging of microparts, Proceeding of International Conference on Technology of Plasticity, vol. 1, Yokohama, 2002, pp. 379-384.
3. Saotome Y., and Iwazaki H. Superplastic backward microextrusion of microparts for micro-electro-mechanical systems. J. Mater. Process. Technol. 119 1-3 (2001) 307-311
4. Chen Z.H., et al. Simulation of the sheet metal extrusion process by the enhanced assumed strain finite element method. J. Mater. Process. Technol. 91 (1999) 250-256