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Journal of Materials Science

, Volume 42, Issue 3, pp 966–978 | Cite as

Effect of heating mode and temperature on sintering of YAG dispersed 434L ferritic stainless steel

  • S. S. Panda
  • A. Upadhyaya
  • D. Agrawal
Article

Abstract

This study examines the effect of heating mode, sintering temperature, and varying yttria alumina garnet (YAG) addition (5 and 10 wt%) on the densification and properties of ferritic (434L) stainless steel. The straight 434L stainless steel and 434L–YAG composites were sintered in a conventional and a 2.45 GHz microwave furnace. The composites were sintered to solid-state as well as supersolidus sintering temperature at 1200 and 1400 °C, respectively. Both 434L and 434L–YAG compacts coupled with microwaves and underwent rapid heating (∼45 °C/min). This resulted in about 85% reduction in the processing time. For all compositions microwave sintering results in greater densification. As compared to conventional sintering, microwave sintered compacts exhibit a more refined microstructure, thereby, resulting in higher bulk hardness. The mechanical properties and sliding wear resistance of 434L stainless steel is shown to be sensitive both to the sintering condition as well as YAG addition and has been correlated to the effect of heating mode on the pore morphology.

Keywords

Yttrium Aluminium Garnet Ferritic Stainless Steel Sintered Density Conventional Sinter Microwave Sinter 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Notes

Acknowledgements

The authors gratefully acknowledge the financial support from Department of Science & Technology (DST) and Ministry of Human Resource and Development (MHRD), India. The microwave sintering experiments were conducted at the Microwave Research Center at Penn Sate University through partial financial support from DOE (grant no. DE-FC26-02NT41662). Assistance provided by Vintee Singh in experiments is also gratefully acknowledged.

References

  1. 1.
    Davis JR (1994) In: Stainless steels. ASM International, Materials Park, OH, USAGoogle Scholar
  2. 2.
    Dyke DL, Ambs HD (1983) In: Klar E (ed) American society for metals, powder metallurgy applications, advantages and limitations. ASM, Materials Park, OH, USA, p 123Google Scholar
  3. 3.
    German RM (ed) (1998) Powder metallurgy of iron and steel. John Wiley, New York, NY, USAGoogle Scholar
  4. 4.
    German RM (ed) (1996) Sintering theory and practice. John Wiley, New York, NY, USAGoogle Scholar
  5. 5.
    Madan DS (1991) Int J Powder Metall 27:339Google Scholar
  6. 6.
    Lei G, German RM, Nayar HS (1983) Powder Metall Int 15:70Google Scholar
  7. 7.
    Chatterjee SK, Warwick ME (1985) In: Modern developments in powder metallurgy, vol 16 MPIF, Princeton, NJ, USA, p 277Google Scholar
  8. 8.
    Wang W, Su Y (1986) Powder Metall 29:177Google Scholar
  9. 9.
    Molinari A, Strafelini G, Kazior J, Pieczonka T (1998) Int J Powder Metall 34:21Google Scholar
  10. 10.
    Reinshagen JH, Mason RP (1994) Int J Powder Metall 30:165Google Scholar
  11. 11.
    Cambal L, Lund JA (1972) Int J Powder Metall 8:131Google Scholar
  12. 12.
    German RM (1997) Metall Mater Trans A 28:1553Google Scholar
  13. 13.
    German RM (1997) Int J Powder Metall 33:49Google Scholar
  14. 14.
    Pagounis E, Lindroos VK (1998) Mater Sci Eng A 246:221CrossRefGoogle Scholar
  15. 15.
    Velasco F, Anton N, Torralba JM, Ruiz-Prieto JM (1997) Mater Sci Tech 13:847Google Scholar
  16. 16.
    Patankar SN, Tan MJ (2000) Powder Metall 43:350CrossRefGoogle Scholar
  17. 17.
    Datta P, Upadhyaya GS (2003) Sci Sintering 32:109Google Scholar
  18. 18.
    Vardavoulias M, Jeandin M, Velasco F, Torralba JM (1996) Tribol Int 29:499CrossRefGoogle Scholar
  19. 19.
    Mukherjee SK, Upadhyaya GS (1983) Int J Powder Metall Powder Tech 19:289Google Scholar
  20. 20.
    Shankar J, Upadhyaya A, Balasubramaniam R (2004) Corr Sci 46:487CrossRefGoogle Scholar
  21. 21.
    Jain J, Kar AM, Upadhyaya A (2004) Mater Lett 58:2037CrossRefGoogle Scholar
  22. 22.
    Rao KJ, Ramesh PD (1995) Bull Mater Sci 18:447Google Scholar
  23. 23.
    Clark DE, Sutton WH (1996) Ann Rev Mater Sci 26:299CrossRefGoogle Scholar
  24. 24.
    Pozar DM (ed) (2001) Microwave engineering, 2nd edn. John Wiley, Toronto, CanadaGoogle Scholar
  25. 25.
    Gerdes T, Willert-Porada M, Rödiger K, Dreyer K (1996) Mater Res Soc Symp Proc 430:175Google Scholar
  26. 26.
    Roy R, Agrawal DK, Cheng JP, Gedevanishvili S (1999) Nature 399:668CrossRefGoogle Scholar
  27. 27.
    Willert-Porada M, Park HS (2001) In: Clark DE, Binner JGP, Lewis DA (eds) Microwaves: theory and application in materials processing IV. The American Ceramic Society, Westerville, OH, USA, p 459Google Scholar
  28. 28.
    Anklekar RM, Agrawal DK, Roy R (2001) Powder Metall 44:355CrossRefGoogle Scholar
  29. 29.
    Sethi G, Upadhyaya A, Agrawal D (2003) Sci Sintering 35:49CrossRefGoogle Scholar
  30. 30.
    Willert-Porada M (1997) In: Clark DE, Sutton WH, Lewis DA (eds) Microwaves: theory and application in materials processing IV. The American Ceramic Society, Westerville, OH, USA, p 153Google Scholar
  31. 31.
    Standard Test Methods For Metal Powders and Powder Metallurgy Products (1991) Metal Powder Industries Federation, Princeton, NJ, USAGoogle Scholar
  32. 32.
    Pert E, Carmel Y, Birnboim A, Olorunyolemi T, Gershon D, Calame J, Lloyd IK, Wilson Jr OC (2001) J Am Ceram Soc 84:1981CrossRefGoogle Scholar
  33. 33.
    Lide DR (ed) (1998) CRC handbook of chemistry and physics, 79th edn. CRC Press, Boca Raton, FL, USAGoogle Scholar
  34. 34.
    Nayer A (ed) (1997) The metals data book. McGraw-Hill, New York, NY, USAGoogle Scholar
  35. 35.
    Howard RT, Cohen M (1947) Trans AIME 172:413Google Scholar
  36. 36.
    Mishra P, Sethi G, Upadhyaya A (2006) Metall Mater Trans B 37B:839Google Scholar
  37. 37.
    Kang SJL (ed) (2005) Sintering: densification, grain growth & microstructure. Elsevier Butterworth-Heinemann, London, UKGoogle Scholar
  38. 38.
    Sahay SS, Krishan K (2004) Physica B 348:310CrossRefGoogle Scholar
  39. 39.
    Sahay SS, Krishnan K (2005) Thermochim Acta 430:23CrossRefGoogle Scholar
  40. 40.
    Peelamedu RD, Roy R, Agrawal D (2001) Mater Res Bull 36:2723CrossRefGoogle Scholar
  41. 41.
    Anklekar RM, Bauer K, Agrawal DK, Roy R (2005) Powder Metall 48:39CrossRefGoogle Scholar
  42. 42.
    Iglesias FAC, Roman JMR, Cambronero LEG, Prieto JMR, Lopez ERM, Lopez FA (1998) In: Proc of PM World Congress: high alloy steel, vol. 3. EPMA, Shrewsbury, UK, p 471Google Scholar

Copyright information

© Springer Science+Business Media, Inc. 2006

Authors and Affiliations

  1. 1.Department of Materials and Metallurgical EngineeringIndian Institute of TechnologyKanpurIndia
  2. 2.Materials Research InstituteThe Pennsylvania State UniversityUniversity ParkUSA

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