Enhancement of wear resistance of copper with tungsten addition (≤20 wt %) by powder metallurgy route

Journal of Tribology

Volumn 131, Issue 4, 2009, Pages 1-9

  Maji, Poulami ^a   Dube, R K ^a   Basu, Bikramjit ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY KANPUR   (India)

Author keywords

Cu; Fretting; Powder metallurgy; Repeated pressing and sintering; Tribolayers; W; Wear

Indexed keywords

ABRASIVE WEARS; ADHESIVE WEARS; COEFFICIENT OF FRICTIONS; COMPOSITE SURFACE; CU; ELECTRICAL APPLICATIONS; ELECTRICAL CONTACTS; FRETTING WEAR; FRETTING WEAR TEST; OPTIMUM CONCENTRATION; STEEL BALLS; TOPOGRAPHICAL OBSERVATION; TRIBOCHEMICAL WEAR; TRIBOLAYERS; TRIBOLOGICAL PROPERTIES; TUNGSTEN COMPOSITES; VARYING LOAD; VOLUMETRIC WEAR; WEAR MECHANISMS; WEAR RATES; WELDING GUN; WORN SURFACE;

ABRASION; ALUMINUM POWDER METALLURGY; COMPOSITE MICROMECHANICS; CONTACTS (FLUID MECHANICS); COPPER SMELTING; ELECTRIC PROPERTIES; FRETTING CORROSION; SINTERING; TRIBOLOGY; TUNGSTEN; TUNGSTEN METALLURGY; WELDING ELECTRODES;

WEAR RESISTANCE;

EID: 77955255520     PISSN: 07424787     EISSN: 15288897     Source Type: Journal    
DOI: 10.1115/1.3204776     Document Type: Article

References (20)

1. Schereiner, H., 1980, "Powder Metallurgy Production of Ag-MeO Shaped Contact Pieces of Internally Oxidized Alloy Power for Switchgear in Powder Engineering," Int. J. Powder Metall., 12(1), pp. 16-20.
2. Aslanoglu, Z., Karakas, Y., and Ovecoglu, M. L., 2000, "Switching Performance of W-Ag Electrical Contacts Fabricated by Mechanical Alloying," Int. J. Powder Metall., 36(8), pp. 35-65.
3. 3 Copper Alloy Matrix Composites," Powder Metall., 41(1), pp. 59-63.
4. Subramaniam, P. R., and Laughlin, D. E., 1991, Phase Diagrams of Binary Tungsten Alloys, Indian Institute of Metals, Calcutta, pp. 76-79.
5. Mordike, B. L., Kaczmar, J., Kielbinski, M., and Kainer, K. U., 1991, "Effect of Tungsten Content on the Properties and Structure of Cold Extruded Cu-W Composite Materials," Int. J. Powder Metall., 23(2), pp. 91-95.
6. Sharma, R., 2002, "Preparation and Properties of Strips Produced From High Energy Milled Copper and Tungsten Powders Via a Powder Metallurgy Route," M.Tech thesis, IIT Kanpur, Kanpur, India.
7. 3 Powder Via a Powder Metallurgy Route," M.Tech thesis, IIT Kanpur, Kanpur, India.
8. ASM International, 1998, "Powder Metal Technologies and Applications," ASM Metals Handbook, Vol. 7, ASM International, Materials Park, OH, pp. 1021-1030.
9. Tripathy, M. R., Kumar, B. V. M., Basu, B., Dube, R. K., and Koria, S. C., 2007, "Tribological Behavior of Steel Backed Al-Sn Strips Prepared Via Spray Atomization-Deposition-Rolling Route," Mater. Sci. Technol., 23(1), pp. 15-22.
10. p Composites: Influence of Fretting Duration," J. Mater. Res., 20(4), pp. 801-812.
11. Kumar, B. V. M., Basu, B., Murthy, V. S. R., and Gupta, M., 2005, "The Role of Tribochemistry on Fretting Wear of Mg-SiC Particulate Composites," Composites, Part A, 36, pp. 13-23.
12. Basu, B., Kumar, B. V. M., and Gilman, P., 2009, "Sliding Wear Properties of High Purity Copper in Cryogenic Environment," J. Mater. Sci., 44(9), pp. 2300-2309.
13. Maji, P., 2006, "Preparation of Cu-W Composite by Powder Metallurgy Route, and Its Tribological Behavior," M.Tech thesis, IIT Kanpur, Kanpur, India.
14. 2 Nanocomposites," J. Am. Ceram. Soc., 88(3), pp. 691-697.
15. 2 Composites," Composites, Part A, 37, pp. 1652-1659.
16. 2 Ceramic Composites," J. Eur. Ceram. Soc., 26, pp. 1293-1300.
17. Kumar, B. V. M., and Basu, B., 2008, "Fretting Wear Properties of TiCN-Ni Cermets: Influence of Load and Secondary Carbide Addition," Metall. Mater. Trans. A, 39(3), pp. 539-550.
18. Senouci, A., Zaidi, H., Frene, J., Bouchoucha, A., and Paulmier, D., 1999, "Damage of Surfaces in Sliding Electrical Contact Copper/Steel," Appl. Surf. Sci., 144-145, pp. 287-291.
19. Archard, J. F., and Hirst, W., 1956, "The Wear of Metals Under Unlubricated Conditions," Proc. R. Soc. London, A236, pp. 397-410.
20. Bhushan, B., 1949, Principles and Application of Tribology, Wiley, New York, pp. 421-422.