Deformation behavior of cold upset forming of sintered Al-Fe composite preforms

Journal of Engineering Materials and Technology

Volumn 127, Issue 2, 2005, Pages 251-256

  Selvakumar, N ^a   Narayanasamy, R ^b  

^a MEPCO SCHLENK ENGINEERING COLLEGE   (India)

^b NATIONAL INSTITUTE OF TECHNOLOGY   (India)

Author keywords

[No Author keywords available]

Indexed keywords

ALUMINUM COMPOUNDS; DEFORMATION; GRAPHITE; LOADING; MECHANICAL PROPERTIES; POISSON RATIO; POWDER METALLURGY; SINTERING; TESTING;

AXIAL UPSETTING TESTS; ELECTRIC MUFFLE FURNACES; FRACTIONAL DENISTY; THEORETICAL DENSITY;

UPSETTING (FORMING);

EID: 18444368399     PISSN: 00944289     EISSN: None     Source Type: Journal    
DOI: 10.1115/1.1867984     Document Type: Article

References (10)

1. Antes, H. W, 1972, "Processing and Properties of Powder Forgings," Powder Metallurgy High Performance Applications, edited by Burke, J. J., Weiss, V., Syracuse University Press, Syracuse, NY.
2. Kahlow, K. J., 1971, "Void Behavior as Influenced by Pressure and Plastic Deformation," Institute for Metal Forming Report, Lehigh University, pp. 1016.
3. Shabaik, A. H., 1971, "Prediction on the Geometry Changes of the Free Boundary During Upsetting by the Slip Line Theory," J. Eng. Ind., 93, pp. 586-592.
4. Lee, C. H., and Altan, T., 1972, "Influence of Flow Stress and Friction Upon Metal Flow in Upset Forging of Rings and Cylinders," J. Eng. Ind., 94, pp. 775-782.
5. Hashmi, M. S. J., 1978, "Upsetting of Cylindrical Billets Between Flat Platens Having Unequal Frictional Properties," Int. J. Mach. Tool Des. Res., 18, pp. 189-196.
6. Yang, D. Y., Choi, Y., and Kim, J. H., 1991, "Analysis of Upset Forging of Cylindrical Billets Considering the Dissimilar Frictional Conditions at Two Flat Die Surfaces," Int. J. Mach. Tools Manuf., 31(3), pp. 397-404.
7. Tabata, T., and Masaki, S., 1982, "Coefficient of Friction Between Metal Powder and Wall During Compaction," Powder Metall., 13, pp. 179.
8. Selvakumar, N., and Narayanasamy, R., 2003, "Phenomenon of Strain Hardening Behavior of Sintered Aluminum Preforms During Cold Axial Forming," J. Mater. Process. Technol., 142(2), pp. 347-354.
9. Narayanasamy, R., and Pandey, K. S., 1997, "Salient Features in the Cold Up-Set Forming of Aluminum-3.5% Alumina Powder Composite Preforms," J. Mater. Process. Technol., 72, pp. 201-207.
10. Narayanasamy, R., and Pandey, K. S., 1997, "Phenomenon of Barrelling in Aluminum Solid Cylinders During Cold Upset Forming," J. Mater. Process. Technol., 70, pp. 17-21.