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Practical Application of Forward Extrusion Theory
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English
Abstract
Using experimental methods, many forward extrusion theories have been verified. An energy analysis most accurately predicts extrusion strain, load, and material strengthening resulting from the process. The occurrence of chevrons can also be defined, and tool modifications can be specified to avoid this problem.
Authors
Citation
Ward, M., "Practical Application of Forward Extrusion Theory," SAE Technical Paper 750196, 1975, https://doi.org/10.4271/750196.Also In
References
- Avitzur B. “Analysis of Wire Drawing and Extrusion through Conical Dies of Small Cone Angle.” Journal of Engineering for Industry, Trans. ASME 85 1963 89 96
- Avitzur B. “Analysis of Wire Drawing and Extrusion through Conical Dies of Large Cone Angle.” Journal of Engineering for Industry, Trans. ASME 86 1964 305 316
- Caddell R. M. Atkins A. G. “The Influence of Redundant Work when Drawing Rods through Conical Dies.” Journal of Engineering for Industry, Trans. ASME 90 1968 411
- Caddell R. M. Atkins A. G. “Optimum Die Angles and Maximum Attainable Reductions in Rod-Drawing.” Journal of Engineering for Industry, Trans. ASME August 1969 664 672
- Drake R. J. Throop J. W. “How to Predict Cold Extrusion Forces.” Metals Progress May 1971 72 78
- Feldman H. D. “Cold Forging of Steel.” New York Chemical Publishing Co. 1962
- James C. T. “Application of Tensile Data to the Calculation of Maximum Ram Pressures in Cold Extrusion.” Bethlehem, Pa. Bethlehem Steel Corp. 1964
- Wilcox R. J. Whitton P. W. “The Cold Extrusion of Metals using Lubrication at Slow Speeds.” Journal of the Institute of Metals 87 1959 289 293
- Lambert E. R. Mehta H. S. Kobayashi S. “A New Upper-Bound Method for Analysis of Some Steady-State Plastic Deformation Processes.” Journal of Engineering for Industry, Trans. ASME August 1969 731 742
- Avitzur B. “Metal Forming: Processes and Analysis.” New York McGraw-Hill 1968
- Datsko J. “Material Properties and Manufacturing Processes.” New York John Wiley & Sons 1966 1
- Zimerman Z. Avitzur B. “Analysis of the Effects of Strain Hardening on Central Bursting Defects in Drawing and Extrusion.” Lehigh University December 1967
- Ward M. E. “Design Considerations in Forward Extrusion.” Detroit Chrysler Corp. March 1974