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Veena Sahajwalla - List of Publications

Summary
 Category
Journal
Papers
 Conference
Papers
 Other
Papers
 Total  
 Career Total
104
 71
 23
 198

List of Refereed Journal Publications

  1. Sahajwalla, V, Castillejos, A.H, and Brimacombe, J.K. (1990) The spout of air jets upwardly injected into a water bath, Metallurgical Transactions B, 21B, pp. 71–80.
  2. Sahajwalla, V, Brimacombe, J.K, and Salcudean, M.E. (1989) Factors influencing the process efficiency of gas-stirred ladles, Iron and Steelmaker, 16(10), pp. 39–42.
  3. Sahajwalla, V, Pehlke, R.D, Landefeld, C, and Katz, S. (1991) Modelling key cupola reactions – behavior of carbon, silicon and manganese, AFS Transactions, 99, pp. 269–76.
  4. Sahajwalla, V, and Pehlke, R.D. (1992) Experimental investigation and mathematical modelling of carbon transport in a cupola, AFS Transactions, 100, pp. 343–52.
  5. Stanek, V, Szekely, J, Sahajwalla, V, Pehlke, R.D, Landefeld, C, and Katz, S. (1992) Mathematical model of a cupola furnace – Part IV: Carbon pickup, metal charge oxidation and cupola shell heat losses, AFS Transactions, 100, pp. 459–66.
  6. Sahajwalla, V, and Pehlke, R.D. (1993) Carbon transfer in iron melting: activity based mathematical model, experimental investigation and implications in cupola melting, AFS Transactions, 101, pp. 313–21.
  7. Stanek, V, Katz, S, Landefeld, C, Pehlke, R.D, and Sahajwalla, V. (1993) A mathematical model of cupola furnace – Part VI: The role of the hold up of liquid metal in the coke bed of the shaft, AFS Transactions, 101, pp. 833–38.
  8. Stanek, V, Katz, S, Landefeld, C, Pehlke, R.D, and Sahajwalla, V. (1993) A mathematical model of cupola furnace – Part VIII: The distribution of sulphur in the cupola, AFS Transactions, 101, pp. 847–52.
  9. Sahajwalla, V, Pehlke, R.D, Taylor, I.F, and Wright, J.K. (1993) Melt chemistry prediction and control, Metal Casting and Surface Finishing, 39, pp. 38–39.
  10. Johnson, B, Sahajwalla, V, and Rangoon, J. (1994) Surface coating moulds for steel applications, Metal Casting and Surface Finishing, 40, pp. 23–24.
  11. Ostrovski, O, and Sahajwalla, V. (1994) New pyrometallurgical processes and metallurgical education, Metal Asia, 1(3): 34–35.
  12. Wu, C, Sahajwalla, V, and Krauklis, P. (1995) The effect of heat treatment processing on hardness reduction of Cr-Mo-Mn-C air-hardening cast tool steel, Metal Casting and Surface Finishing, 41, pp. 32–35.
  13. Suzuki, K, Cadogan, J.M, Dunlop, J.B and Sahajwalla, V. (1995) Two-stage nano-structural formation process in Fe-Nb-B soft magnetic alloys, Applied Physics Letters, 67 (No. 10), pp. 1369–71.
  14. Wu, C, Sahajwalla, V, and Krauklis, P. (1996) The effect of austenitizing process on the hardening behaviour of Cr-Mo-Mn-C air-hardening cast tool steel, ISIJ International, 36 (No. 3), pp. 347–53.
  15. Suzuki, K, Cadogan, J.M, Sahajwalla, V, Inoue, A, and Masumoto, T. (1996) Time-temperature-transformation study of a nanocrystalline Fe91Zr7B2 soft magnetic alloy, Journal of Applied Physics, 79 (No. 8), pp. 5149–51.
  16. Suzuki, K, Sahajwalla, V, Cadogan, J.M, Inoue, A, and Masumoto, T (1996) The role of the M element in nanocrystalline Fe-M-B (M=Zr, Hf and Nb) Soft Magnetic Alloys, Mater. Sci. Forum, vols. 225–27, pp. 665–70.
  17. Suzuki, K, Cadogan, J.M, Sahajwalla, V, Inoue, A, and Masumoto, T (1996) Mossbauer study of amorphous and nanocrystalline Fe-Nb-B alloys, Mater. Sci. Forum, vols. 225–27, pp. 707–12.
  18. Sahajwalla, V, Waugh, B, Langley, J.M, Farrell, K, Wu, C, and Gao, K (1996) Influence of Atomic Structure of Carbonaceous Material on its Dissolution into Fe-C-S Melts, The AusIMM Proceedings, 301 (No. 1), pp. 17–21.
  19. Sahajwalla, V and Gao, K (1996) Determination of atomic structural dimensions of carbonaceous materials for their utilisation in the metallurgical industries, Metal Casting and Surface Finishing, 42, pp. 16–23.
  20. Suzuki, K, Cadogan, J.M, Sahajwalla, V, Inoue, A, and Masumoto, T (1997) On the nanostructural formation process in Fe-M-B (M=Zr or Nb) soft magnetic alloys, Mater. Sci. Forum, 235–238, pp. 765–70.
  21. Mehta, A.S, Gopalakrishna, V, Chatterji, B, and Sahajwalla, V (1997) Squeeze casting of an Al-Si-Mg alloy, Metal Casting and Surface Finishing, 43, pp. 30–35.
  22. Siddiqi, N, Sahajwalla, V, Ostrovski, O and Belton, G.R (1997) Wettability of graphite by CaO-SiO2-Al2O3-FeO-MgO slag, Journal of High Temperature Materials and Processes, 16(4), 213–25.
  23. Suzuki, K, Wexler, D, Cadogan, J.M, Sahajwalla, V, Inoue, A, and Masumoto, T (1997) Magnetic force microscopy study of nanocrystalline Fe91Zr7B2 soft magnetic alloy, Materials Science and Engineering, A226–28, pp. 586–89.
  24. Suzuki, K, Cadogan, J.M, Sahajwalla, V, Inoue, A, and Masumoto, T (1997) The role of alloying elements in Cu-free nanocrystalline Fe-Nb-B soft magnetic alloys, Materials Science and Engineering, A226-28, pp. 554–58.
  25. Wu, C, Sahajwalla, V, and Pehlke, R.D. (1997) Wettability of graphite mould coatings by iron and steel: mould/metal interfacial phenomena, AFS Transactions, 105, pp. 739–744.
  26. Zhao, L, Sahajwalla, V, and Pehlke, R.D. (1997) An engineering approach to dynamic boundary conditions in numerical simulation of casting solidification processes, International Journal of Cast Metals Research, 10(3), pp.125–29.
  27. Sun, H, Mori, K, Sahajwalla, V, and Pehlke, R.D. (1998) Carbon solution in liquid iron and iron alloys, Journal of High Temperature Materials and Processes, vol 17(4), pp. 257–70.
  28. Khanna, S.K, Wu, C. and Sahajwalla, V, (1998) Estimation of critical particle engulfment velocity in metallurgical melts, Journal of High Temperature Materials and Processes, 17 (No. 3), pp. 193–201.
  29. Mehta, A.S, Gopalakrishna, V, Chatterji, B, and Sahajwalla, V (1998) Squeeze casting – an alternative to forging, Metal Casting and Surface Finishing, 44, pp. 12–17.
  30. Zhao, L, Sahajwalla, V, and Pehlke, R.D (1998) Estimation of dynamic boundary conditions by combining experimental measurements with similitude theory, International Journal of Cast Metals Research, 11 (No.2), pp. 63–69.
  31. Chung, U.-C, Lee, I.-O, Kim, H.-G, Sahajwalla, V, and Chung, W.-B (1998) Degradation characteristics of iron ore fines of a wide size distribution in fluidized-bed reduction, ISIJ International, 38(9), pp. 943–52.
  32. Wu, C, and Sahajwalla, V (1998) Influence of melt carbon and sulfur on the wetting of solid graphite by Fe-C-S melts, Metallurgical and Materials Transactions B, 29B, April 1998, pp. 471–77.
  33. Khanna, R, and Sahajwalla, V (1999) Interaction parameters for Monte Carlo Simulation of the graphite/Fe-C interface: a phase transition study, Scripta Materialia, 40(11), pp. 1289–94.
  34. Khanna, R, and Sahajwalla, V (1999) Monte Carlo simulation of phenomena occurring at the solid graphite/Fe-C melt interface, Phys. Stat. Solidi. B, 213(1), pp. 47–58.
  35. Sahajwalla, V, and Khanna, R (1999) Influence of sulphur on the solubility of graphite in iron melts: a Monte Carlo simulation study, Acta Materialia, 47(3), pp. 793–800.
  36. Zhou, A, Suzuki, K, Sahajwalla, V and Cadogan, J.M (1999) A Mossbauer study of the gas based direct reduction of iron ore fines and application of Johnson-Mehl-Avrami kinetic model to the reduction process, Scan. Journal of Metallurgy, 28(2), pp. 65–69.
  37. Mehta, A and Sahajwalla, V (2000) Influence of composition of slag and carbonaceous materials on the wettability at slag/carbon interface during pulverised coal injection in a blast furnace, Scan. Journal of Metallurgy, 29(1), pp. 17–29.
  38. Sun H, Gao K, Sahajwalla V, Mori K and Pehlke R.D (1999) Kinetics of gas oxidation of liquid Fe-C-S alloys and carbon boil phenomenon, ISIJ International, 39 (11), pp. 1125–33.
  39. Wu, C and Sahajwalla, V (2000) Dissolution rates of coals and graphite in Fe-C-S melts in direct ironmaking: influence of melt carbon and sulfur on carbon dissolution, Metallurgical and Materials Transactions B, 31B, 2000, pp. 243–51.
  40. Wu, C and Sahajwalla, V (2000) Dissolution rates of coals and graphite in Fe-C-S melts in direct ironmaking: dependence of carbon dissolution rate on carbon structure – Communication, Metallurgical and Materials Transactions B, 31B, pp. 215–16.
  41. Sahajwalla, V and Khanna, R (2000) Dissolution behavior of particulate graphite in Fe-C melts: a Monte Carlo simulation study, Scan. Journal of Metallurgy, 29, pp. 114–20.
  42. Gao, K, Sahajwalla, V, Sun, H, Wheatley, C and Dry, R (2000) Influence of sulfur content and temperature on the carbon boil and CO generation in Fe-C-S drops, ISIJ International, 40(4), pp. 301–08.
  43. Wu, C, Wiblen, R, and Sahajwalla, V. (2000) Influence of ash on mass transfer and interfacial reaction between natural graphite and liquid iron, The Belton Memorial Symposium Proceedings, January 10–11, 2000, Sydney, pp. 409–17, and Metallurgical and Materials Transactions B, 31B, pp. 1099–1104.
  44. Lu, L, Sahajwalla, V, and Harris, D. (2000) Characteristics of Chars prepared from various Pulverised Coals at different Temperatures using Drop-Tube Furnace, Energy & Fuels, 14, pp. 869–76.
  45. Siddiqi, N, Bhoi, B, Paramguru, R.K, Sahajwalla, V, and Ostrovski, O. (2000) Slag/graphite wettability and reaction kinetics: Part 1: Kinetics and mechanism of the molten FeO reduction reaction, Ironmaking and Steelmaking, 27(5), pp. 367–72.
  46. Siddiqi, N, Bhoi, B, Paramguru, R.K, Sahajwalla, V, and Ostrovski, O. (2000) Slag/graphite wettability and reaction kinetics: Part 2: Wettability influenced by reduction kinetics, Ironmaking and Steelmaking, 27(6), pp. 437–441.
  47. Sahajwalla, V and Khanna, R (2000) A Monte Carlo simulation study of dissolution of graphite in iron-carbon melts, Metallurgical and Materials Transactions B, 31B, 2000, pp. 1517–25.
  48. Zhao, L, Baoyin, Wang, N, Sahajwalla, V, and Pehlke, R.D. (2000) the rheological properties and hot tearing behaviour of an Al-Cu alloy, International Journal of Cast Metals Research, 13(3), pp. 167–74.
  49. McKay, J, Archer, R, Sahajwalla, V, Young, D and Honeyands, T. (2000) Reoxidation of hot briquetted iron in salt water, The Belton Memorial Symposium Proceedings, Sydney, January 10–11, pp. 351–62, and Communication, Metallurgical and Materials Transactions B, 31B, 2000, pp. 1133–35.
  50. Siddiqi, N, Bhoi, B, Paramguru, R.K, Sahajwalla, V, and Ostrovski, O. (2000) Effect of different parameters on wettability of graphite by CaO-SiO2-Al2O3-FeO-MgO slag, Transactions Indian Inst. Metals, 53(4–5), pp. 479–86.
  51. Lu, L, Sahajwalla, V, Kong, C, and Harris, D. (2001) Quantitative X-ray diffraction analysis and its application to various coals, Carbon, 39(12), pp. 1821–33.
  52. Lu, L, Sahajwalla, V, and Harris, D. (2001) Coal char reactivity and structural evolution during combustion–factors influencing blast furnace PCI operation, Metallurgical and Materials Transactions B, 32(5), pp. 811–820.
  53. Moon, J.P, and Sahajwalla, V. (2001) Derivation of shrinking core model for finite cylinder, ISIJ International, 41(1), pp. 1–9.
  54. Mehta, A.S, and Sahajwalla, V. (2001) Influence of temperature on the wettability at the slag/carbon interface during pulverised coal injection in a blast furnace, Sixth International Conference on Molten Slags, Fluxes and Salts, Stockholm/Helsinki, June 12–17, 2000. (Invited paper), and Scan. Journal of Metallurgy, 30(6), pp. 370-78.
  55. Sahajwalla, V, Lu, L, Harris, D, Kong, C. H, and Hart, J. (2001) Fundamental study of char structure and reactivity and its application to pulverised coal injection in blast furnaces, Materials Forum, 25, pp. 168–80.
  56. Sahajwalla, V and Khanna, R (2002) Influence of sulfur on the solubility of graphite in Fe-C-S melts: optimisation of interaction parameters, Acta Materialia, 50(4), pp. 663–671.
  57. Lu, L, Kong, C, Sahajwalla, V and Harris, D (2002) Char structural ordering during pyrolysis and combustion and its effects on char reactivity, Fuel, 81(9), pp.1215–25.
  58. Lu, L, Sahajwalla, V, Kong, C. H, and McLean A. (2002) Chemical Structure of chars prepared under conditions prevailing in the Blast Furnace PCI Operation, ISIJ International, 42(8), pp. 816–25.
  59. Gray, J, Saha-Chaudhury, N.M and Sahajwalla, V (2002) Characterisation and corrosion of laboratory scale briquettes of reduced iron, ISIJ International, 42(8), pp. 826–33.
  60. Zhao, L and Sahajwalla, V (2003) Interfacial phenomena during wetting of graphite/alumina mixtures by liquid iron, ISIJ International, 43(1), pp. 1–6.
  61. Sahajwalla, V and Khanna, R (2003) Effect of sulfur on the dissolution behaviour of graphite in Fe-C-S melts: A Monte Carlo simulation study, Scan. J. Metallurgy, 32(1), pp. 53–57.
  62. Moon, J.P, and Sahajwalla, V. (2003) Kinetics model for the uniform conversion of self reducing iron oxide and carbon briquettes, ISIJ International, 43(8), pp. 1136–42.
  63. Sahajwalla, V, Wu, C, Khanna, R, Saha-Chaudhury, N.M and Spink, J (2003) Kinetic study of factors affecting in-situ reduction of silica in carbon-silica mixtures for refractories, ISIJ International, 43(9), pp. 1309–15.
  64. Mehta, A.S and Sahajwalla, V (2003) Coal-char/slag Interactions during pulverised coal injection in a blast furnace: reaction kinetics and wetting investigations, ISIJ International, 43(10), pp. 1512–18.
  65. McCarthy, Sahajwalla, V, Hart, J and Saha-Chaudhury, N.M (2003) Influence of ash on interfacial reactions between coke and liquid iron, Proceedings of the Mills Symposium, pp. 397–406 and Metallurgical and Materials Transactions B, 34B, pp. 573–80.
  66. Sun, H and Sahajwalla, V (2004) Numerical analysis of reactions in a cupola melting furnace, ISIJ International, 44(1), pp. 27–36.
  67. Sahajwalla, V, Mehta, A.S and Khanna, R (2004) Influence of chemical compositions of slags and graphite on the phenomena occurring in the graphite-slag interfacial region, Metallurgical and Materials Transactions B, 35B, pp. 75–83.
  68. Kapilashrami, E, Sahajwalla, V and Seetharaman, S (2004) Investigation of the wetting characteristics of liquid iron on mullite by sessile drop technique, ISIJ International, 44(4), pp. 653–59.
  69. Kapilashrami, E, Sahajwalla, V and Seetharaman, S (2004) Slag formation during high temperature interactions between refractories containing SiO2 and iron melts with oxygen, Ironmaking and Steelmaking, 31(6), pp. 509–13.
  70. Boominathan, R, Saha-Chaudhury, N.M, Sahajwalla, V and Doran, P.M. (2004) Production of nickel bio-ore from hyperaccumulator plant biomass: Applications in Phytomining, Biotechnology and Bioengineering, 86(3), pp. 243-250.
  71. Hong, L and Sahajwalla, V (2004) Investigation of in-situ chemical reactions of Al2O3-SiC-SiO2-C refractory and its interactions with slag, ISIJ International, 44(5), pp. 785–89.
  72. Laé, E, Sahajwalla, V, Welch, B, Skyllas-Kazacos, M (2005) Influence of oxide dopants on the wetting of doped graphite by cryolite/alumina melts, Journal of Applied Electrochemistry, 35(2), pp. 199–206.
  73. Cham ST, Sahajwalla V, Sakurovs R, Sun HP, Dubikova M, (2004) Factors influencing carbon dissolution from cokes into liquid iron, ISIJ International, 44(11), pp. 1835–41.
  74. Khanna, R, Sahajwalla, V and Hurt, R.H. (2005) An atomistic technique for simulating non-covalent interactions in large ensembles of high-molecular-weight polyaromatics, Carbon 43, pp. 67–77.
  75. Khanna, R, Sahajwalla, V, (2005) An atomistic model for the graphite-alumina/liquid iron system: Monte-Carlo simulations on carbon dissolution, Acta Materialia. 53, pp. 1205–14.
  76. Gupta, S, Sahajwalla, V, Burgo, J, Chaubal, P, Youmans, T, (2005) Carbon structure of coke at high temperatures and its influence on coke fines in blast furnace dust, Metallurgical and Materials Transactions B, 36B, pp. 385–94.
  77. Gray, J, Sahajwalla, V, Paramguru, R, (2005) Kinetics and mechanism of corrosion of laboratory hot briquetted iron, Metallurgical and Materials Transactions B, 36B, pp. 613–21.
  78. Hilding T, Gupta S, Sahajwalla V, Bjorkman B and Wikstrom JO (2005) Degradation behaviour of a high CSR coke in an experimental blast furnace: Effect of carbon structure and alkali reactions, ISIJ International, 45(7), pp. 1041–50.
  79. Perkins G and Sahajwalla V (2005) A mathematical model for the chemical reaction of a semi-infinite block of coal in underground coal gasification, Energy & Fuels, 19, pp. 1679–92.
  80. McCarthy F, Khanna R, Sahajwalla V, Simento N (2005) Interfacial phenomena occurring during iron/char interactions in a blast furnace, ISIJ International, 45(9), pp. 1261–68.
  81. Kang TW, Gupta S, Saha-Chaudhury N, Sahajwalla V (2005) Wetting and interfacial reaction investigations of coke/slag systems and associated liquid permeability of blast furnaces, ISIJ International, 45(11), pp. 1526–35.
  82. Khanna R, McCarthy F, Sun HP, Simento N, Sahajwalla V (2005) Dissolution of carbon from coal-chars into liquid iron at 1550 degrees C, Metallurgical and Materials Transactions B, 36B, pp. 719–29.
  83. Moon, J and Sahajwalla, V (2006) Investigation into the role of the Boudouard reaction in self-reducing iron oxide and carbon briquettes, Metallurgical and Materials Transactions B, 37B, pp. 215–21.
  84. Perkins, G and Sahajwalla, V (2006) A numerical study of the effects of operating conditions and coal properties on cavity growth in underground coal gasification, Energy & Fuels, 20, pp. 596–608.
  85. Cham T, Sakurovs S, R, Sun Haiping, and Sahajwalla V, (2006) Influence of temperature on carbon dissolution of cokes in molten iron, ISIJ International, 46(5), pp. 652–59.
  86. Khanna, R, Rodgers, B, McCarthy, F and Sahajwalla, V, (2006) Dissolution of carbon from alumina-carbon mixtures into liquid iron: influence of carbonaceous materials, Metallurgical and Materials Transactions B, 37B, pp. 623–32.
  87. Gupta, S, Al-Omari, Y, Sahajwalla, V and French, D (2006) Influence of carbon structure and mineral association of coals on their combustion characteristics for pulverized coal injection (PCI) application, Metallurgical and Materials Transactions B, 37B, pp. 457–73.
  88. Grigore, M, Sakurovs, R, French, D and Sahajwalla, V (2006) Influence of mineral matter on coke reactivity with carbon dioxide, ISIJ International, 46(4), pp. 503–12.
  89. Gupta, S., Sahajwalla, V. Wood, J. (2006), Simultaneous combustion of waste plastic with coal for PCI application, Energy & Fuels, 20, pp. 2557–63.
  90. Kawakami, M, Kanba, H, Sato, K, Takenaka, T, Gupta, S, Chandratilleke, R, Sahajwalla, V (2006) Characterization of thermal annealing effects on the evolution of coke carbon structure using Raman spectroscopy and X-ray diffraction, ISIJ International, 46(8), pp. 1165–70.
  91. Yunes, P, Saha-Chaudhury, N, Bush, R, and Sahajwalla, V (2006) Dynamic wetting of graphite and SiC by ferrosilicon alloys and silicon at 1550℃ ISIJ International, 46(11), pp. 1570–76.
  92. Perkins, G and Sahajwalla, V (2007) Modelling of heat and mass transport phenomena and chemical reaction in underground coal gasification, Chemical Engineering Research and Design, 85 (A3)20, pp. 329–43.
  93. Khanna R, Rahman M, Leow R and Sahajwalla V (2007) Novel sessile drop software for quantitative estimation of slag foaming in carbon/slag interactions, Metallurgical and Materials Transactions B, 38(4), pp. 719–23.
  94. Gupta S, Dubikova M, French D, Sahajwalla, V. (2007), Characterization of origin and distribution of the minerals and phases in metallurgical cokes, Energy & Fuels, 21, pp. 303–13.
  95. Kang T, Gupta S and Sahajwalla V (2007) Characterizing swelling behaviour of iron oxides during solid state reduction for COREX Application and their implications on fines generation, ISIJ International, 47(11), 1590–98.
  96. Gupta S, Dubikova M, French D., Sahajwalla V. (2007), Effect of CO2 gasification on coke minerals transformations at high temperatures, Energy & Fuels, 21, pp. 1052–61.
  97. Sahajwalla V, Khanna R, Kapilashrami E and Seetharaman S (2007) Depletion of carbon from Al2O3-C mixtures into liquid iron: Rate Controlling Mechanisms, Canadian Metallurgical Quarterly, 46(1), pp. 25–32.
  98. Khanna R, Spink J, Sahajwalla V (2007) Role of ash impurities in the depletion of carbon from alumina-graphite mixtures in to liquid iron, ISIJ International, 47(2), pp. 282–88.
  99. Grigore M, Sakurovs R, French D, Sahajwalla V, (2007) Effect of carbonisation conditions on mineral matter in coke, ISIJ International, 47(1), pp. 62–66.
  100. Gupta S, French D, Sakurovs R, Grigore M., Sun H, Cham T, Hilding T, Hallin M, Lindblom B and Sahajwalla V (2008) Coke minerals and ironmaking reactions in blast furnaces, Progress in Energy & Combustion Science, 34, pp.155–97. (Invited Review paper)
  101. Koshy P, Gupta S, Sahajwalla V and Edwards P (2008) Effect of silica on high temperature interfacial phenomena of monolithic refractories with Al-alloy, Materials and Metallurgical Transactions B, 39B, pp 331–39.
  102. Kim BC, Gupta S , Lee SH ,Kim S and Sahajwalla V (2008) Devolatilization and cracking characteristics of australian lumpy coals, Energy & Fuels, Vol. 22, pp. 514–522
  103. Kazuberns K, Gupta S, Sakurovs R, French D, Sahajwalla V, Grigore M, Hallin M, Lindbolm, B (2008) Coke mineral transformations in the experimental blast furnace, Energy & Fuels (in press).
  104. Koshy P, Gupta S, Sahajwalla V, Edwards P “Effect of CaF2 on interfacial phenomena of high alumina refractories with Al-alloy”, Materials and Metallurgical Transactions B, (in press).
List of Refereed Conference and Symposium Publications

  1. Sahajwalla, V, Brimacombe, J.K, and Salcudean, M.E. (1989) Spout formation at the free surface of a gas-stirred liquid, scaninject v conference proceedings, Sweden, pp. 103–44.
  2. sahajwalla, v and Pehlke, R.D. (1992) Modelling of critical reactions governing final sulfur content of metal tapped from a cupola, 10th PTD Conference Proceedings, USA, pp. 261–67.
  3. Sahajwalla, V and Pehlke, R.D. (1992) A fundamental approach for prediction of cupola melt composition, Proceedings of Symposia sponsored by the Extraction and Processing Division, TMS Annual Meeting, USA, pp. 489–510.
  4. Sahajwalla, V, Taylor, I.F, and Wright, J.K. (1993) Rates of carbon transfer from sources injected into iron-carbon melts, 52nd Ironmaking Conference Proceedings, USA, pp. 355–65.
  5. Sahajwalla, V, Taylor, I.F, Wright, J.K, and Rankin, G. (1993) Strategies to control and minimize defects – the role of melt composition in casting a quality component, 29th Australasian Foundry Conference Proceedings, 1–21.
  6. Coller, M, Sahajwalla, V, Taylor, I.F, and Wright, J.K. (1994) Simulation of carbon dissolution from non-graphitic carbon sources into iron melts, 6th AusIMM Extractive Metallurgy Conference Proceedings, Brisbane, pp. 287–94.
  7. Sahajwalla, V, Taylor, I.F, Wright, J.K, and Hardie, G.J. (1994) Dissolution of carbon into iron melts: the new direct ironmaking perspective, Metallurgical Processes for the Early Twenty-first Century, USA, pp. 715–30.
  8. Sahajwalla, V, Waugh, B, Roberts, C, Langley, J.M, Farrell, K, and Gao, K. (1995) Characterisation of carbon dissolution from the new auscarb clean carbon for ironmaking, 54th Ironmaking Conference Proceedings, USA, pp. 421–25.
  9. Sahajwalla, V, Gao, K, Wu, C, Xia, J, and Burdett, M. (1996) XRD and TEM Studies of carbon structure to understand its dissolution performance during ironmaking, The AusIMM Annual Conference Proceedings, Perth, 24–28 March, 207–12.
  10. Sahajwalla, V, Gao, K and Dry, R. (1996) Investigation of carbon boil phenomena in direct iron smelting, Proceedings of the Howard Worner International Symposium on Injection in Pyrometallurgy, Melbourne, 1–3 July, 385–97.
  11. Siddiqi, N, Sahajwalla, V, Ostrovski, O and Belton, G.R. (1997) Dynamic wetting of graphite by slag containing iron oxide, Proceedings of the Fifth International Conference on Molten Slags, Fluxes and Salts, Sydney, 5–8 January, 595–600.
  12. Farrell, K, and Sahajwalla, V. (1997) Characterisation of atomic scale structural features in carbonaceous particles, Proceedings of International Symposium on Processing and Handling of Powders and Dusts, USA, February, 213–24.
  13. Beeson, J, Sahajwalla, V, and Belton, G.R. (1997) Coal particle injection and devolatilisation under rapid heating conditions, Proceedings of International Symposium on Processing and Handling of Powders and Dusts, USA, February, 179–88.
  14. Eghlimi, A, and Sahajwalla, V. (1997) Pulverised coal combustion in a 2D furnace: generalised finite rate chemistry vs. mixture fraction/PDF/equilibrium model, Proceedings of the International Conference on Fluid and Thermal Energy Conversion, Indonesia, 21–24 July, 25–30.
  15. Sahajwalla, V, Cadogan, J.M, and Zhou, A. (1997) Kinetics and Mossbauer spectroscopy studies of direct iron ore reduction, Proceedings of the AusIMM Annual Conference, Ballarat, 12–15 March, 267–72.
  16. Mehta, A.S, Sahajwalla, V, and Poveromo, J.J. (1997) Consumption of residual char in blast furnace coal injection – slag/carbon/gas interactions, Proceedings of the 56th Ironmaking Conference, Chicago, 13–16 April, 217–27.
  17. Wu, C, and Sahajwalla, V. (1997) The optimization of abrasive wear resistance on Cr-Mo-Mn-C air-hardening cast tool steel, Proceedings of the 5th Asian Foundry Congress, Nanjing China, 23–25 September, pp. 310–19.
  18. Sahajwalla, V, Eghlimi, A, and Farrell, K. (1997) Numerical simulation of pulverised coal combustion, Proceedings of the International Conference on CFD in Mineral & Metal Processing and Power Generation, Melbourne, 3–4 July, 197–204.
  19. Eghlimi, A, and Sahajwalla, V. (1997) Computational simulation of a fluidizing bed, Proceedings of the Seventh Asian Congress of Fluid Mechanics, Madras, India, 8–12 December 1997, 645–48.
  20. Gao, K, Sahajwalla, V, and Dry, R. (1998) Carbon boil phenomenon and oxygen absorption by metal drops in direct iron smelting, Proceedings of the 57th Ironmaking conference +ICSTI ’98, Toronto Canada, March 22–25, pp. 1489–99.
  21. Mehta, A.S, Sahajwalla, V, Poveromo, J.J, and Wall, T.F. (1998) Fundamental investigation of slag/carbon/gas interaction occurring in blast furnace during pulverized coal injection, Proceedings of the 57th Ironmaking conference +ICSTI ’98, Toronto Canada, March 22–25, pp. 1459–70.
  22. Mehta, A.S, Sahajwalla, V, and Wall, T.F. (1998) Investigation on the modes of consumption of residual char by the slag phase during pulverized coal injection in a blast furnace, Proceedings of the 57th Ironmaking conference +ICSTI ’98, Toronto Canada, March 22–25, pp. 1867–79.
  23. McDonald, B, Wu, C, Farrrell, K, and Sahajwalla, V. (1998) Dissolution of carbonaceous materials in blast furnace hot metal during pulverized coal injection, Proceedings of the 57th Ironmaking conference +ICSTI ’98, Toronto Canada, March 22–25, 1998, pp. 1889–1900.
  24. Siddiqi, N, Sahajwalla, V, Ostrovski, O, and Bhoi, B. (1998) Slag/graphite/interaction – wettability phenomena, Proceedings of the 57th Ironmaking conference +ICSTI ’98, Toronto Canada, March 22–25, 1998, pp. 1901–12.
  25. Gao, K, and Sahajwalla, V, and Dry, R. (1998) Influence of melt sulfur and silicon on carbon boil in Fe-C-S-Si metal drops, Proceedings of the 57th Ironmaking conference +ICSTI ’98, Toronto Canada, March 22–25, 1998, pp. 1881–88.
  26. McCarthy, F, Wu, C, Sahajwalla, V, Strezov, L, and Spink, J. (1998) Wettability of refractories by Fe-C-S alloys Proceedings of Biennial Materials Conference of The Institute of Materials Engineering, Wollongong, July 6–8, 1998, vol.2, pp.687–692.
  27. Mehta, A.S, Sahajwalla, V, and Wall, T.F. (1999) Influence of basicity at the slag/carbon interface on reduction reactions and wettability during pulverised coal injection in a blast furnace, Proceedings of the 58th Ironmaking Conference, Chicago, March 21–24, 1999, pp. 445–454.
  28. Lu, L, Sahajwalla, V, and Harris, D.J. (1999) Coal char structure and reactivity during PCI operation in blast furnace-XRD studies on coal char generation under different conditions, Proceedings of the 58th Ironmaking Conference, Chicago, March 21–24, pp. 599–604.
  29. McCarthy, F, Wu, C, Sahajwalla, V, and Hart, J. (1999) Dissolution studies of black coal char in blast furnace hot metal during PCI, Proceedings of the 58th Ironmaking Conference, Chicago, March 21–24, pp. 60512.
  30. Moon, J.P, Sahajwalla, V, and Bultitude-Paull, J. (1999) Reduction of ultra fine iron oxide by carbon in a briquetted form, Proceedings of the 58th Ironmaking Conference, Chicago, March 21–24, pp. 591–97.
  31. Eghlimi, A, and Sahajwalla V. (1999) Assessment of turbulence modeling in investigating a non-premixed turbulent flow, Proceedings of International Conference on Computational Technologies for Fluid/Thermal/Chemical Systems with Industrial Applications, Boston, August 2, pp. 61–68.
  32. Eghlimi, A, Lu, L, Sahajwalla, V, and Harris, D. (1999) Computational modelling of char combustion based on the structure of char particles, Proceedings of the Second International Conference on CFD in the Minerals and Process Industries, Melbourne, December 6–8, 141–44.
  33. Lu, L, Sahajwalla, V and Harris, D. (2000) Coal char reactivity and structure – effects affecting PCI operation in blast furnace, Proceedings of the 59th Ironmaking Conference, Pittsburgh, March 26–29, pp. 295–304.
  34. Sahajwalla, V, Kong, C.H, Chaubal, P.C, and Valia, H.S. (2000) Determination of proportions of coal char and coke fines in the top off gas dust samples from a blast furnace, Proceedings of the 59th Ironmaking Conference, Pittsburgh, March 26–29, pp. 305–11.
  35. Kang, T, Sahajwalla, V, and Shin, S. (2000) Investigation of iron oxide quality for COREX plant, Proceedings of the 59th Ironmaking Conference, Pittsburgh, March 26–29, pp. 357–63.
  36. Shin, S, Sahajwalla, V, and Kang, T. (2000) Coal char gasification during the COREX process, Proceedings of the 59th Ironmaking Conference, Pittsburgh, March 26–29, pp. 351–56.
  37. Kang, T, Sahajwalla, V, and Shin, S. (2000) Properties of commercial iron oxides for COREX process, International Congress on Mineral Processing and Extractive Metallurgy MINPREX 2000, September 11 – 13, pp. 527–32.
  38. Shin, S, Sahajwalla, V, and Kang, T, Lu, L (2000) Properties and reactivity of coal chars for COREX process, International Congress on Mineral Processing and Extractive Metallurgy MINPREX 2000, September 11 – 13, pp. 587–96.
  39. Wiblen, R, and Sahajwalla, V (2001) Coals for direct iron smelting processes: significance of process parameters, Proceedings of the 60th Ironmaking Conference, Baltimore, March 25–28, pp. 1005–13.
  40. Gray, J, Sahajwalla, V, and Honeyands (2001) Reoxidation of laboratory hot briquetted iron, Proceedings of the 60th Ironmaking Conference, Baltimore, March 25–28, pp. 993–1003.
  41. Sahajwalla, V, Kong, C, Hyle, F.W, Kmiec, A, and Morey, J (2001) Investigation of combustion behaviour of a pci coal and unburnt char carryover in a US Steel blast furnace, Proceedings of the 60th Ironmaking Conference, Baltimore, March 25–28, pp. 451–58.
  42. Lu, L, Sahajwalla, V, Kong, C, Harris, D and McLean, A. (2002) Novel equations to establish influence of char structure on reactivity during PCI in a blast furnace, Proceedings of the 61st Ironmaking Conference, Nashville, March 10–13, pp. 277–92.
  43. McCarthy, F, Sahajwalla, V, and Hart. J, (2002) Metal/char interactions during pulverised coal injection in a blast furnace, Proceedings of the 61st Ironmaking Conference, Nashville, March 10–13, pp. 313–324.
  44. Wu, C, Sahajwalla, V, and Spink, J (2002) Kinetic study of in-situ SiO2 reduction in carbon-bearing refractories, Proceedings of the 85th Steelmaking Conference, Nashville, March 10–13, pp. 387–98.
  45. Zhao, L, Sahajwalla, V, Spink, J and Matthews, J (2002) Interfacial phenomena during wetting of graphite/alumina and graphite/magnesia refractories by liquid steel, Proceedings of the 60th Electric Furnace Steelmaking Conference, San Antonio, November 10–13, pp. 755–64.
  46. Sahajwalla, V, McCarthy, F, Cham, S. T, Hart, J, Sakurovs and Saha-Chaudhury, N (2002) Influence of carbonaceous materials on carburisation of liquid iron, Proceedings of the International Blast Furnace Lower Zone Symposium, Wollongong, Australia, November 25–27.
  47. Sahajwalla, V, and Khanna, R (2003) Fundamental investigation of basic mechanisms of carbon dissolution in molten iron, Yazawa International Symposium Proceedings, 1, San Diego, March 2–5, pp. 825–40.
  48. Sahajwalla, V, Khanna, R, and Spink, J (2003) Interfacial phenomena during interactions of graphite/alumina refractories with liquid steel, Proceedings of the 86th Steelmaking Conference, Indianapolis, April 27–30, pp. 653–54.
  49. V. Sahajwalla, S K Gupta, Y. Al-Omari, N. Saha-Chaudhury, F. Rorick, G. Hegedus, P. Chaubal, J. Burgo, M. Best and F. Hyle (2003), Combustion characteristics of pulverized coals and char released in blast furnace off-gas, Proceedings of the 62nd Ironmaking Conference, Indianapolis, April 27–30, pp 775–85.
  50. Gupta S, Sahajwalla V, Y. Al–Omari, N. Saha-Chaudhury, F. Rorick, G. Hegedus, P. Chaubal, J. Burgo, M. Best and F. Hyle (2003) Atomic structure of coke fines in blast-furnace dust and their origin in operating blast furnaces, Proceedings of the 62nd Ironmaking Conference, Indianapolis, April 27–30, 2003, pp 841–53.
  51. Sahajwalla V, M. Dubikova and R. Khanna (2004) Reductant characterisation and selection – implications for ferroalloys processing, Proceedings of the Tenth International Ferroalloys Congress, Cape Town, South Africa, February 1–4,
  52. Sahajwalla V, and Khanna, R (2004) Carbon/slag interactions during metal processing: wettability and reactivity investigations, Proceedings of the Metal Separation Technologies III, Copper Mountain, Colorado USA, June 20–24, pp. 173–79
  53. Gupta S, Veena Sahajwalla, N Saha-Chaudhury, John Burgo, Pinakin Chaubal and Ted Youmans (2004) Influence of coke properties and reactivity on coke fines behaviour in blast furnace and their emissions in off-gas dust, Proceedings of Iron and Steel Technology Conference, Nashville, Tennessee, USA, Sept. 15–17, pp. 155–67
  54. Sahajwalla V, Hilding T, von Oelreich A, Gupta S, Björkman B, Wikström JO, Fredriksson P and Seetharaman S (2004) Structure and alkali content of coke in an experimental blast furnace and their gasification reaction, Proceedings of Iron and Steel Technology Conference, Nashville, Tennessee, USA, Sept. 15–17, pp. 491–500
  55. Hilding. T, Kazuberns, K, Gupta, S, Sahajwalla,V, Sakurovs, R, Bjorkman and Wikstrom, J (2005) Effect of temperature on coke properties and CO2 reactivity under laboratory conditions and in an experimental blast furnace, Proceedings of Iron and Steel Technology Conference, Charlotte, NC, USA, May 9–12, vol 1, pp. 497–505
  56. Sahajwalla,V, Hong, L and Saha-Chaudhury, N (2005) Waste plastics – a resource for EAF steelmaking, Proceedings of Iron and Steel Technology conference, Charlotte, NC, USA, May 9–12, vol 1, pp. 597–603.
  57. Sahajwalla,V, Rahman, M, Hong, L , Saha-Chaudhury, N and Spencer, D (2005) Influence of carbonaceous materials on slag foaming behaviour during EAF steelmaking, Proceedings of Iron and Steel Technology conference, Charlotte, NC, USA, May 9–12, vol 1, pp. 639–50.
  58. Rahman M, Sahajwalla, V, Khanna, R, and Saha-Chaudhury, N (2006) Fundamental understanding of carbonaceous material’s influence on slag foaming behavior during EAF steelmaking, Proceedings of Iron and Steel Technology Conference, Cleveland, Ohio, USA, May 1–4, vol 1, pp. 491–97.
  59. Sahajwalla,V, Khanna. R, Rahman.M, Huang. Z, Tanaka. E, Saha-Chaudhury, N, Knights. D and O’Kane. P (2006) Recycling of waste plastics for slag foaming in EAF steelmaking, Proceedings of Iron and Steel Technology Conference, Cleveland, Ohio, USA, May 1–4, vol 1, pp. 547–53.
  60. Gupta, S., Dubikova, M., Sahajwalla, V., Best, M., Chaubal, P. and Youmans, T. (2006), Mineral phase transformations of metallurgical cokes and their implications, AISTech 2006 Proceedings of the Iron & Steel Technology Conference, Cleveland, Ohio, USA, May 1–4, Vol. I, pp. 19–30
  61. Koshy P, Gupta S, Sahajwalla V and Edwards P (2006), “Wetting behaviour of high alumina monolithic by non-ferrous metals: role of non-wetting agents”, Materials Science & Technology Symposium, Cincinnati, OH, USA Oct. 15–19, pp. 55–66
  62. B. Kim, S. Gupta, S. Lee, S. Kim, V. Sahajwalla, Devolatilization and cracking behavior of australian lumpy coals at high temperatures”, AISTech 2007 Proceedings, Indianapolis, USA – Volume I, May 7–10, 10 pp,
  63. Gupta S, Kim B, Grigore M, French D, Sakurovs R and Sahajwalla V (2007), Effect of iron-bearing minerals on coke gasification, AISTech 2007 Proceedings, Indianapolis, USA – Volume I, May 7–10, 2007, 9 pp
  64. Osborne D, Gupta S, Sahajwalla V, Meeting coal quality challenges for global coke demand: a supplier's perspective”, AISTech 2007 Proceedings, Indianapolis, USA – Volume I, May 7–10, 2007, 8 pp
  65. Sahajwalla V, Rahman M, Khanna R, Dicker J, Knights D, O’Kane P, Skidmore C, Novel industrial trials demonstrating the use of plastics for EAF slag foaming, AISTech 2007 Proceedings, Indianapolis, USA – Volume I, May 7–10, 12 pp
  66. Sahajwalla V, Zaharia M, Lee J, Darma S, Khanna R, Saha-Chaudhury N, Knights D, O'Kane P, Pretorius E, Combustion of organic wastes materials for their utilization in electric arc furnace steelmaking, AISTech 2007 Proceedings, Indianapolis, USA – Volume I, May 7–10, 2007, 9 pp
  67. Guzzon M, Mapelli C, Sahajwalla V, Saha-Chaudhury N, Memoli F and Pustorino M , Recycling ladle slag as slag former for EAF steelmaking — a study of foaming behavior, AISTech 2007 Proceedings, Indianapolis, USA – Volume I, May 7–10, 10 pp
  68. Hong L, Sahajwalla V, High-temperature performance of Al2O3-SiO2-SiC-C refractory while using Al and BN additives, AISTech 2007 Proceedings, Indianapolis, USA – Volume I, May 7–10, 2007, 9 pp
  69. Gupta, S., Wasaya, A., Kerkkonen, O., Kanniala, R., Osborne, D. and Sahajwalla, V. (2008), Effect of coke minerals and carbon structure on coke behaviour in the Ruukki blast furnace, AISTech 2008 Proceedings, Volume I, Pittsburgh, USA, May 5–8.
  70. Kazuberns, K., Gupta, S., French, D., Sakurovs, R., Lindblom, B., Hallin M., and Sahajwalla (2008), Mineral transformations of coke in a laboratory and experimental blast furnace and their effects on reactivity, AISTech 2008 Proceedings, Volume I, Pittsburgh, USA, May 5–8.
  71. V. Sahajwalla, R. Khanna, M. Rahman, J. Dicker, N. Saha-Chaudhury, S. Kongkarat, M. Zaharia, D. Knights, C. Skidmore,P. O’Kane, B. Kim, (2008) Environmentally sustainable EAF steelmaking through introduction of recycled plastics and tyres laboratory and plant studies, AISTech 2008 Proceedings, Volume I, Pittsburgh, USA, May 5–8.
Other Published Work

  1. Cusack, B.L, Taylor, I.F, Hardie, G.J, and Sahajwalla, V. (1993) Iron bath based direct smelting with coal – the Hismelt process, Third Japan/Australia Joint Technical Meeting on Coal.
  2. Taylor, I.F, Creelman, R.A, Wright, J.K, Sahajwalla, V, and Hardie, G.J. (1993) Coal utilisation: the new direct ironmaking technology perspective, Australia Coal Association, Coal Utilisation Workshop.
  3. Cusack, B.L, Taylor, I.F, Hardie, G.J. and Sahajwalla, V. (1994) Characterisation of coals for direct smelting processes, Fourth Japan/Australia Joint Technical Meeting on Coal Proceedings.
  4. Sahajwalla, V, Taylor, I.F, Washington, B, and Wright, J.K. (1995) Wettability of carbonaceous substrates by slags, 2nd Australian Melt Chemistry Symposium,113–119.
  5. Siddiqi, N, Sahajwalla, V, Ostrovski, O, and Belton, G.R. (1996) Measurement of the wettability of graphite by metallurgical slags, 3rd Australian Melt Chemistry Symposium Proceedings, 31–40.
  6. Mehta, A.S and Sahajwalla, V. (1996) Investigation of Slag/char/gas Interactions during pulverised coal injection in blast furnace, Proceedings of Impact of Coal Quality on Thermal Coal Utilisation Workshop, 1–4 September, Brisbane.
  7. Wall, T.F, Lowe, A, Sahajwalla, V, Harris, D. (1996) Coal properties and pulverised coal injection, Proceedings of Impact of Coal Quality on Thermal Coal Utilisation Workshop, 1–4 September, Brisbane.
  8. Sahajwalla, V, and Wu, C. (1997) Occurrence and prediction of surface defects in metal castings: mold/metal interfacial phenomena, Proceedings of the 45th Indian Foundry Congress, 25–27 January 1997, Mumbai India, pp. 183–202.
  9. McLoughlin, B, Bernard, B, Bultitude Paull, J, Franklin, R, Sahajwalla, V and Moon, J. (1998) Pig iron from chemically precipitated iron oxide, Proceedings of the First ISS Australian Section Meeting, Wollongong, 19–20 February, pp. 43–50.
  10. Farrell, K, Lu, L, Sahajwalla, V, and Harris, D. (1998) The atomic scale structural features of some coals and chars, 8th Australian Coal Science Conference, Sydney, December 7–9, pp. 1–6.
  11. Mehta, A.S, Sahajwalla, V, Wall, T.F. (1998) Wettability of chars by blast furnace slags during pulverised coal injection – influence of char type and slag composition, 8th Australian Coal Science Conference, Sydney, December 7–9, pp. 81–87.
  12. Sun, H, Mori, K, Gao, K, Sahajwalla, V, (1998) Oxidation of liquid iron–carbon drop by oxygen and generation of CO bubbles CAMP–ISIJ Conference, Ehime Japan, September 28–30, 11, pp. 744–44.
  13. Moon, J.P, and Sahajwalla, V. (1999) Utilisation of Waste streams containing iron oxide and carbon for Ironmaking, Proceedings of the International Workshop on Environmental and Waste Management, Jamshedpur India, December 2–3, pp. 27–35. (Invited paper)
  14. Sahajwalla, V, Mehta, A.S, McCarthy, F, Wall, T.F, and Hart, J.H. (2000) Pulverised coal injection: slag/char and metal/char interactions, Steel Technology International 2000, pp. 17–20. (Invited paper)
  15. Sahajwalla, V, Wu, C and Wiblen, R. (2000) Factors influencing carbon dissolution from carbonaceous materials into Fe-C-S melts during direct iron smelting, The Brimacombe Memorial Symposium, Vancouver, October 1–4. (Invited paper)
  16. Moon, J.P, and Sahajwalla, V. (2001) Effect of carbonaceous material type on the reduction of self-reducing briquettes, 1st International Congress on Biomass for Metal Production & Electricity Generation, Brazil, October 8–11.
  17. Sahajwalla, V, Lu, L and Gupta, S (2002) Structural quantification of carbonaceous matter from coal and its application to PCI into blast furnaces, Proceedings of the 1st Japan-Australia Workshop on Iron and Steelmaking – Fuwa-Ward Symposium, Kyoto, April 4–5. (Invited paper).
  18. Sahajwalla, V, Sakurovs, R, Grigore, M, Cham, S. T and Dubikova, M (2003) Reaction rates and properties of cokes during reaction with carbon dioxide and liquid iron, Proceedings of the Workshop on Science and Technology of Innovative Ironmaking for aiming at Energy Half Consumption, eds Ishii, Tokyo, Japan, November 27–28. (Invited paper).
  19. Hilding T, Sahajwalla V, Gupta S, Bjorkman B, Sakurovs R, Grigore M, Saha-Chaudhury N (2004) Study of gasification reaction of cokes excavated from pilot blast furnace, Proceedings of the 2nd International Conference on Process Development in Iron and Steelmaking, Lulea, Sweden, June 6–9, pp 467–78 (Invited paper).
  20. Sahajwalla V, and Khanna, R (2004) Carbon/slag interactions during metal processing: wettability and reactivity investigations, Proceedings of the Metal Separation Technologies III, Copper Mountain, Colorado USA, June 20–24, pp. 173–79 (Invited paper).
  21. Sun, H, Easman,W, Sahajwalla, V (2006), “Influence of FeO in slag, temperature and coke type on coke–slag reactivity”, ASIA International Conference 2006, May 9–11, Fukuoka, Japan, vol 1, 350–55
  22. Gupta S, Cheng C, Sahajwalla V, Lillo-Rodenas M. A. and Linares-Solano A (2007) Chemical activation of Australian coals for advanced energy solutions, International Pittsburgh Coal Conference, Johannesburg, South Africa, September 10–14, 2007.
  23. Sahajwalla, V., Gupta, S., Grigore, M., Kim, B., Cham, S., Sakurovs, R., and French, D. (2008), Gasification and carburization reactions of Australian cokes, II Australia–China–Japan Symposium, 6–9 April, Kyoto, Japan (Invited paper).
  
 


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