Workability studies on sintered Cu-10SiC preforms during cold axial upsetting

Materials and Design

Volumn 39, Issue , 2012, Pages 1-8

  Sumathi, M ^a   Selvakumar, N ^b   Narayanasamy, R ^c  

^a NATIONAL ENGINEERING COLLEGE   (India)

^b MEPCO SCHLENK ENGINEERING COLLEGE   (India)

^c NATIONAL INSTITUTE OF TECHNOLOGY   (India)

Author keywords

[No Author keywords available]

Indexed keywords

AXIAL STRAIN; MUFFLE FURNACES; RELATIVE DENSITY; STRESS INDICES; STRESS RATIO PARAMETER; THEORETICAL DENSITY; TRI-AXIAL STRESS STATE; UNIVERSAL TESTING MACHINES; WORKABILITY STUDIES;

ASPECT RATIO; SILICON CARBIDE; SINTERING;

PREFORMING;

EID: 84857707530     PISSN: 02641275     EISSN: 18734197     Source Type: Journal    
DOI: 10.1016/j.matdes.2012.02.004     Document Type: Article

References (24)

1. Introduction to application - composites-21. ASTM Handbook; 2001. p. 2322.
2. Dieter George Hand book on workability analysis and applications 2002, ASM Publications, USA. 1st ed.
3. Abdel-Rahman M., El-Sheikh M.N. Workability in forging of powder metallurgy compacts. J Mater Process Technol 1995, 54:97-102.
4. Selvakumar N., Narayanasamy R. Phenomenon of strain hardening behaviour of sintered aluminium preforms during cold axial forming. J Mater Process Technol 2003, 142:347-354.
5. Lee C.H., Altan T. Influence of flow stress and friction upon metal flow in upset forging of rings and cylinders. J Eng Ind 1972, 94:775-782.
6. Narayanasamy R., Ponalagusamy R., Subramanian K.R. Generalized yield criteria of porus sintered powder metallurgy metals. J Mater Process Technol 2001, 110:182-185.
7. Narayanasamy R., Ramesh T., Pandey K.S. Some aspects on workability of aluminium-iron powder metallurgy composite during cold upsetting. J Mater Sci Eng A 2005, 391:418-426.
8. Narayanasamy R., Ramesh T., Pandey K.S. An investigation on instantaneous strain hardening behavior in three dimension of aluminium-iron composite during cold upsetting. Mater Design 2006, 27:566-575.
9. Narayanasamy R., Ramesh T., Pandey K.S. Effect of particle size on new constitutes relationship of Al-iron powder metallurgy composite during cold upsetting. Mater Des 2008, 29(5):1011-1026.
10. Narayanasamy R., Anandakrishnan V. Effect of geometric work- hardening and matrix work hardening on workability and densification of aluminium-3% alumina composite during cold upsetting. Mater Des 2008, 29(8):1582-1599.
11. Narayanasamy R., Ramesh T., Pandey K.S. Some aspects on cold forging of aluminium-iron powder metallurgy composite under triaxial stress state condition. Mater Des 2008, 29-4:891-903.
12. Taha Mohamed A., El-Mahallaw Nahed A., El-Sabbagh Ahmed M. Some experimental data on workability of aluminium particulate - reinforced metal matrix composites. J Mater Process Technol 2008, 202(1-3):380-385.
13. Ramesh T., Prabhakar M., Narayanasamy R. Workability studies on Al-20% SiC powder metallurgy composite during cold upsetting. Adv Prod Eng Manage 2010, 5(1).
14. Köck T., Brendel A., Bolt H. Interface reactions between silicon carbide and inter layers in silicon carbide-copper metal-matrix composites. J Nucl Mater 2007, 362:197-201.
15. Vujovic V., Shabaik A.H. A new workability criterion for ductile metals. J Eng Mats Tech 1986, 108:245-249.
16. Narayanasamy R., Ramesh T., Prabhakar M. Effect of particle size of SiC in Al-matrix on workability and strain hardening behavior of P/M composite. J Mater Sci Eng A 2009, 5(1-2):418-426.
17. ASTM E 9. Standard methods of compression testing of metallic materials at room temperature. Book of ASTM standards, vol. 8. Philadelphia (PA): ASM International; 1994. p. 82.
18. ASTM B 328. Standard test method for density and interconnected porosity of sintered metal powder structural parts and oil impregnated bearings. american society for testing and materials, vol. 7. Philadelphia (PA): ASM International; 1983. p. 1799.
19. MPIF standard 42. Determination of density of compacted or sintered metal powder products. Metal powder industries federation; 1977.
20. ISO 2738. Permeable sintered metal materials - determination of density and open porosity. New York: International standards organization standard american national standards institute; 1982.
21. Poshal G., Ganesan P. An analysis of formability of aluminium preforms using neural network. J Mater Process Technol 2008, 205(1-3):272-282.
22. Cheng-Chao Hung, Jung-Ho Chang An investigation into the forming limits of sintered porous materials under different operational conditions. J Mater Process Technol 2004, 148(3):382-393.
23. Ananthanarayanan Rajeshkannan. Workability studies on cold upsetting of sintered copper alloy preforms. Mater. Res [online]. 2010; 13(4): 457-64.
24. Narayan S., Rajeshkannan A. Densification behaviour in forming of sintered iron-035% carbon powder metallurgy preform during cold upsetting. Mater Des 2011, 23(2):1006-1013.