Select Publications

Conference Papers

Haq M; Khanna R; Koshy P; Sahajwalla VH; Saha-Chaudhury NM, 2009, 'Recycling alumina-carbon refractory waste in steelmaking: Mechanisms of refractory degradation', in AISTech - Iron and Steel Technology Conference Proceedings, Association for Iron and Steel Technology, AISTECH, Warrendale, PA, United States, presented at AISTech 2009, St. Louis, Mo., USA, 04 May 2009 - 07 May 2009

Gupta S; Wasaya A; Kerkkonen O; Kanniala R; Osborne DJ; Sahajwalla V, 2008, 'Effect of Coke Minerals and Carbon Structure on Coke Behaviour in the Ruukki Blast Furnace', in AISTech 2008 Proceedings, Pittsburg, USA, presented at AISTech2008, Pittsburg, USA, 05 May 2008 - 08 May 2008

Sahajwalla VH; Khanna R; Saha-Chaudhury NM; Zaharia M; Rahman MM; Dicker JD; Kim B; Kongkarat S; Knights D; Skidmore C; O Kane P, 2008, 'Environmentally Sustainable EAF Steelmaking Through Introduction of Recycled Plastics and Tyres Laboratory and Plant Studies', in AISTech 2008 Proceedings, Pittsburg, USA, presented at AISTech2008, Pittsburg, USA, 05 May 2008 - 08 May 2008

Kazuberns K; Gupta S; French D; Sakurovs R; Lindblom B; Hallin M; Sahajwalla V, 2008, 'Mineral Transformations of Coke in a Laboratory and Experimental Blast Furnace and Their effects on Reactivity', in AISTech 2008 Proceedings, Pittsburg, USA, presented at AISTech2008, Pittsburg, USA, 05 May 2008 - 08 May 2008

Sahajwalla VH; Zaharia M; Antony A; Lee J; Darma S; Khanna R; Saha-Chaudhury NM; Knights D; O Kane P; Pretorius E, 2007, 'Combustion of organic waste materials for their utilization in electric arc furnace steelmaking', in AISTech - Iron and Steel Technology Conference Proceedings, Association for Iron and Steel Technology, AISTECH, Warrendale, PA, United States, presented at AISTech 2007, Indianapolis, Indiana, 07 May 2007 - 10 May 2007

Kim B; Gupta S; Lee SH; Kim S; Sahajwalla VH, 2007, 'Devolatilization and cracking behaviour of Australian lumpy coals at high temperatures', in AISTech - Iron and Steel Technology Conference Proceedings, Association for Iron and Steel Technology, AISTECH, Warrendale, PA, United States, presented at AISTech 2007, Indianapolis, Indiana, 07 May 2007 - 10 May 2007

Gupta S; Kim B; Grigore M; French D; Sakurovs R; Sahajwalla V, 2007, 'Effect of iron-bearing minerals on coke gasification', in AISTech - Iron and Steel Technology Conference Proceedings, Association for Iron and Steel Technology, AISTECH, Warrendale, PA, United States, presented at AISTech 2007, Indianapolis, Indiana, 07 May 2007 - 10 May 2007

Sahajwalla VH, 2007, 'High-temperature Performance of A12-O3-SiO-siC-C Refractory While Using Al and BN additives', in AISTech 2007 Proceedings, The Association for Iron and Steel Technology, USA, presented at AISTech 2007, Indianapolis, Indiana, 07 May 2007 - 10 May 2007

Osborne D; Gupta S; Sahajwalla V, 2007, 'Meeting Coal Quality Challenges for Global coke demand', in AISTech - Iron and Steel Technology Conference Proceedings, Association for Iron and Steel Technology, AISTECH, Warrendale, PA, United States, presented at AISTech 2007, Indianapolis, Indiana, 07 May 2007 - 10 May 2007

Sahajwalla VH; Rahman MM; Khanna R; Dicker JD, 2007, 'Novel industrial trials demonstrating the use of plastics for EAF slag foaming', in AISTech - Iron and Steel Technology Conference Proceedings, Association for Iron and Steel Technology, AISTECH, Warrendale, PA, United States, presented at AISTech 2007, Indianapolis, Indiana, 07 May 2007 - 10 May 2007

Saha-Chaudhury NM; Sahajwalla VH; Guzzon M; Mapelli C; Memoli F; Pustorino M, 2007, 'Recycling Ladle Slag as Slag Former for EAF Steelmaking - A Study of Foaming Behaviour', in AISTech - Iron and Steel Technology Conference Proceedings, Association for Iron and Steel Technology, AISTECH, Warrendale, PA, United States, presented at AISTech 2007, Indianapolis, Indiana, 07 May 2007 - 10 May 2007

Koshy P; Gupta SK; Sahajwalla VH; Edwards P, 2006, 'Wetting behaviour of high alumina monolithic by non-ferrous metals: Role of non-wetting agents', in Materials Science and Technology Conference, Cincinnati, Ohio, pp. 55 - 66, presented at Materials Science and Technology Conference, Cincinnati, Ohio, 15 October 2006 - 19 October 2006

Rahman MM; Sahajwalla VH; Khanna R; Saha-Chaudhury NM; Knights D; O Kane P, 2006, 'Fundamental Understanding of Carbonaceous Material¿s Influence on Slag Foaming Behavior during EAF Steelmaking', in AISTech 2006, Cleveland, Ohio, USA, presented at Iron and Steel Technology Conference 2006, Cleveland, Ohio, USA, 01 May 2006 - 04 May 2006

Gupta SK; Dubikova M; Sahajwalla VH; Best M; Chaubal P; Youmans T, 2006, 'Mineral phase transformations of metallurgical cokes and their implications', in AISTech 2006, Cleveland, Ohio, USA, presented at Iron and Steel Technology Conference 2006, Cleveland, Ohio, USA, 01 May 2006 - 04 May 2006

Sahajwalla VH; Khanna R; Rahman M; Saha-Chaudhury NM; Knights D; O Kane P; Tanaka E, 2006, 'Recycling of Waste Plastics for Slag Foaming in EAF Steelmaking', in Iron and Steel Technology Conference 2006, Cleveland, Ohio, USA, presented at Iron and Steel Technology Conference 2006, Cleveland, Ohio, USA, 01 May 2006 - 04 May 2006

Grigore M; French D; Sakurovs R; Gupta S; Sahajwalla V, 2006, 'Effect of coke mineralogy on the gasification behavior and their implications for innovative blast furnace operations', in PROCEEDINGS OF THE FIRST AUSTRALIA-CHINA-JAPAN SYMPOSIUM ON IRON AND STEELMAKING, LIAONING SCIENCE & TECHNOLOGY PUBL HOUSE, PEOPLES R CHINA, Shenyang, pp. 66 - 74, presented at 1st Australia-China-Japan Symposium on Iron and Steelmaking, PEOPLES R CHINA, Shenyang, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000243745500009&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Gupta SK; Koshy P; Sahajwalla VH; Pauline M; Leicht N, 2005, 'Influence of non-wetting agents on the modification of dynamic wetting of high alumina monolithic refractories by aluminium alloy', in UNITECR '05 :proceedings of Unified International Technical Conference on Refractories, John Wiley & Sons, New York, NY, presented at Unified International Technical Conference on Refractories : 9th Biennial Worldwide Congress on Refractories, Orlando, Florida, 08 November 2005 - 11 November 2005

Gupta SK; Koshy P; Sahajwalla VH; Pauline M; Leicht N, 2005, 'Dynamic Wetting of High Alumina Monolithic Refractories by Aluminium Alloy', in Sustainable developments in metals processing : proceedings of the John Floyd International Symposium, AusIMM, Melbourne, Vic, presented at John Floyd International Symposium - Sustainable Developments in Metals Processing, Melbourne, Australia, 03 July 2005 - 06 July 2005

Hilding T; Kazuberns K; Gupta S; Sahajwalla VH; Sakurovs R; Bjorkman B; Wikstrom J, 2005, 'Effect of Temperature on coke properties and CO2 Reactivity under laboratory conditions and in an experimental Blast Furnace', in Iron and Steel Technology Conference 2005, Charlotte, USA, presented at AISTech 2005 The Iron and Steel Technology Conference, Charlotte, USA, 09 May 2005 - 12 May 2005

Sahajwalla VH; Rahman MM; Hong L; Saha-Chaudhury NM, 2005, 'Influence of carbonaceous materials on slag foaming behaviour during EAF steelmaking', in AISTech 2005 The Iron and Steel Technology Conference, Charlotte, USA, presented at AISTech 2005 The Iron and Steel Technology Conference, Charlotte, USA, 09 May 2005 - 12 May 2005

Sahajwalla VH; Hong L; Saha-Chaudhury NM, 2005, 'Waste plastics ¿ A resource for EAF steelmaking', in Iron and Steel Technology Conference 2005, Charlotte, USA, presented at AISTech 2005 The Iron and Steel Technology Conference, Charlotte, USA, 09 May 2005 - 12 May 2005

Gupta SK; Sahajwalla VH; Saha-Chaudhury NM; Burgo J; Chaubala P; Youmans T, 2004, 'Influence of Coke Properties and Reactivity on Coke Fines Behaviour in Blast Furnaces and Their Emmissions in Off gas dust', in Iron and Steel Technology Conference 2004, Nashville, Tennessee, USA, presented at Iron and Steel Technology Conference 2004, Nashville, Tennessee, USA, 15 September 2004 - 17 September 2004

Sahajwalla VH; Hilding T; Oelreich AV; Gupta SK; Bjorkman B; Wikstrom J; Fredriksson P; Seetharaman S, 2004, 'Structure and Alkali content of Coke in an experimental Blast furnace and Their gasification Reaction', in Iron and Steel Technology Conference 2004, Nashville, Tennessee, USA, presented at Iron and Steel Technology Conference 2004, Nashville, Tennessee, USA, 15 September 2004 - 17 September 2004

Hilding T; Sahajwalla VH; Gupta SK; Bjorkman B; sakurovs R; Grigore M; Saha-Chaudhury NM, 2004, 'Study of gasification reaction of coke excavated from pilot blast furnace', in MEFOS (ed.), 2nd International Conference on Process Development in Iron and Steelmaking, Lulea, Sweden, pp. 467 - 478, presented at 2nd International Conference on Process Development in Iron and Steelmaking, Lulea, Sweden, 06 June 2004 - 09 June 2004

Sahajwalla VH; Dubikova M; Khanna R, 2004, 'Reductant Characterization and Selection - Implications for Ferroalloys Processing', in 10th International ferroalloys Congress, INFACON X, Cape Town, South Africa, presented at 10th International ferroalloys Congress, INFACON X, Cape Town, South Africa, 01 February 2004 - 04 February 2004

Sahajwalla VH; Sakurovs R; Grigore M; Cham ST; Dubikova M, 2003, 'Reaction Rate and Properties of Cokes during Reaction with Carbon Dioxide and Liquid Iron', in Ishii (ed.), Science and Technology of Innovative Ironmaking for aiming at Energy half Consumption, Tokyo, Japan, pp. 39 - 48, presented at Science and Technology of Innovative Ironmaking for aiming at Energy half Consumption, Tokyo, Japan, 28 September 2003 - 01 October 2003

Gupta SK; Sahajwalla VH; Al-Omari YI; Saha-Chaudhury NM; Rorick F; Hegedus G; Chaubala P; Burgo J; best M; hyle F, 2003, 'Atomic Structure of Coke Fines in Blast-Furnace Dust and Their Origin in Operating Blast Furnaces', in 62nd Ironmaking Conference and 86th Steelmaking Conference, Indianapolis, Indiana, presented at 62nd Ironmaking Conference, Indianapolis, Indiana, 27 April 2003 - 30 April 2003

Sahajwalla VH; Gupta SK; Al-Omari YI; Saha-Chaudhury NM; Rorick F; Hegedus G; Chaubala P; Burgo J; best M; hyle F, 2003, 'Combustion Characteristics of Pulverized Coals and Char Released in Blast Furnace Off-Gas', in 62nd Ironmaking Conference and 86th Steelmaking Conference, Indianapolis, Indiana, presented at 62nd Ironmaking Conference, Indianapolis, Indiana, 27 April 2003 - 30 April 2003

Sahajwalla VH; Khanna R; Spink J, 2003, 'Interfacial Phenomena During Interactions of Graphite/Alumina Refractories with Liquid Steel', in 62nd Ironmaking Conference and 86th Steelmaking Conference, Indianapolis, Indiana, presented at 86th Steelmaking Conference, Indianapolis, Indiana, 27 April 2003 - 30 April 2003

Sahajwalla VH; Khanna R, 2003, 'Fundamental investigation of Basic Mechanisms of Carbon Dissolution in Molten Iron', in Yazawa International Symposium, San Diego, Californa, USA, presented at Yazawa International Symposium, San Diego, Californa, USA, 02 March 2003 - 05 March 2003

Sahajwalla VH; Mccarthy F; Cham ST; Hart JH; sakurovs R; Saha-Chaudhury NM, 2002, 'Influence of Carbonaceous Materials on Carburisation of Liquid Iron, paper accepted for publication in the Proceedings of the International Blast Furnace', in International blast furnace lower zone symposium, Wollongong, NSW, presented at International blast furnace lower zone symposium, Wollongong, NSW, 25 November 2002 - 27 November 2002

Zhao L; Sahajwalla VH; Spink J; Matthews J, 2002, 'Interfacial Phenomena During Wetting of Graphite/Alumina and Graphite/Magnesia Refractories by Liquid Steel', in 60th Electric Furnace Steelmaking Conference, Texas, USA, presented at 60th Electric Furnace Steelmaking Conference, Texas, USA, 10 November 2002 - 13 November 2002

Sahajwalla VH; Cadogan JM; Zhou A, 2002, 'Kinetics and Mossbauer spectroscopy studies of Direct Iron ore reduction', in AusIMM Student and Young Professional Conference Committee (ed.), AusIMM Student and Young Professional Conference 1997, Auckland, New Zealand, pp. 267 - 272, presented at AusIMM Student and Young Professional Conference 1997, Auckland, New Zealand, 01 September 2002 - 04 September 2002

Mccarthy F; Sahajwalla VH; Hart JH; Saha-Chaudhury NM, 2002, 'Coke/iron Interfacial phenomena', in Seetharaman S (ed.), Mills Symposium, London, England, pp. 397 - 406, presented at Mills Symposium, London, England, 22 August 2002 - 23 August 2002

Wu C; Sahajwalla VH; Spink J, 2002, 'Kinetic Study of In-situ SiO2 Reduction in Carbon-bearing Refractories', in 61st Ironmaking Conference and 85th Steelmaking Conference, Nashville, USA, presented at 85th Steelmaking Conference, Nashville, USA, 10 March 2002 - 13 March 2002

Mccarthy F; Sahajwalla VH; Hart JH, 2002, 'Metal/char interactions during Pulverised Coal Injection in a Blast Furnace', in 61st Ironmaking Conference and 85th Steelmaking Conference, Nashville, USA, presented at 61st Ironmaking Conference, Nashville, USA, 10 March 2002 - 13 March 2002

lu L; Sahajwalla VH; Kong CH; Harris D; Mclean A, 2002, 'Novel Equations to establish influence of char structure on reactivity during PCI in a blast furnace', in 61st Ironmaking Conference and 85th Steelmaking Conference, Nashville, USA, presented at 61st Ironmaking Conference, Nashville, USA, 10 March 2002 - 13 March 2002

Sahajwalla VH; Wiblen RJ; Wu C, 2001, 'Influence of Properties of Carbonaceous Materials on Carbon Dissolution into Iron', in 60th Ironmaking Conference, Warrendale, PA, United states of America, presented at 60th Ironmaking Conference, Warrendale, PA, United states of America, 25 March 2001 - 28 March 2001

Sahajwalla VH; Kong CH; Lu L, 2001, 'Investigation of Combustion behaviour of a PCI Coal and Unburnt Char Carryover in a US Steel Blast Furnace', in 60th Ironmaking Conference, Warrendale, PA, United states of America, presented at 60th Ironmaking Conference, Warrendale, PA, United states of America, 25 March 2001 - 28 March 2001

Sahajwalla VH; Gray JL, 2001, 'Reoxidation of Laboratory Hot Briquetted Iron', in 60th Ironmaking Conference, Warrendale, PA, United states of America, presented at 60th Ironmaking Conference, Warrendale, PA, United states of America, 25 March 2001 - 28 March 2001

Wiblen R; Sahajwalla V; Wu CD, 2001, 'Influence of properties of carbonaceous materials on carbon dissolution into iron', in 84TH STEELMAKING CONFERENCE PROCEEDINGS, IRON & STEEL SOCIETY, MD, BALTIMORE, pp. 747 - 755, presented at 84th Steelmaking Conference, MD, BALTIMORE, 25 March 2001 - 28 March 2001, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000169154000062&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Gray J; Sahajwalla V; Honeyands T, 2001, 'Reoxidation of laboratory hot briquetted iron', in 60TH IRONMAKING CONFERENCE PROCEEDINGS, IRON & STEEL SOCIETY, MD, BALTIMORE, pp. 993 - 1003, presented at 60th Ironmaking Conference, MD, BALTIMORE, 25 March 2001 - 28 March 2001, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000169153900084&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Sahajwalla VH; Wu C; Wible , 2000, 'Factors Influencing Carbon Dissolution from Carbonaceous Materials into Fe-C-S Melts during Direct Iron Smelting,', in Brimacombe Memorial Symposium, Vancouver BC Canada, pp. 559 - 575, presented at Brimacombe Memorial Symposium, Vancouver BC Canada, 01 October 2000 - 04 October 2000

Sahajwalla VH; Kang T; Lu LS, 2000, 'Properties and Reactivity of Coal Chars for COREX Process,', in International Congress on Mineral Processing and Extractive Metallurgy MINPREX 2000, Melbourne, presented at International Congress on Mineral Processing and Extractive Metallurgy 2000, Melbourne, 11 September 2000 - 13 September 2000

Kang T; Sahajwalla VH, 2000, 'Properties of Commercial Iron Oxides for COREX Process,', in International Congress on Mineral Processing and Extractive Metallurgy MINPREX 2000, Melbourne, presented at International Congress on Mineral Processing and Extractive Metallurgy 2000, Melbourne, 11 September 2000 - 13 September 2000

Mehta AS; Sahajwalla VH, 2000, 'Slag/Carbon Interactions at High Temperatures during Pulverised Coal Injection in a Blast Furnace,', in 6th International Conference Molten Slags, Fluxes and Salts, Stockholm-Helsinki, presented at 6th International Conference Molten Slags, Fluxes and Salts, Stockholm-Helsinki, 12 June 2000 - 17 June 2000

Sahajwalla VH; Kangst T, 2000, 'Coal Char Gasification during the COREX Process,', in 61st Ironmaking Conference and 85th Steelmaking Conference, Pittsburgh, Pennsylvania, presented at 59th Ironmaking Conference, Pittsburgh, Pennsylvania, 26 March 2000 - 29 March 2000

Lu LS; Sahajwalla VH; Harris D, 2000, 'Coal Char Reactivity and Structure Evolution during PCI in Blast Furnace,', in 61st Ironmaking Conference and 85th Steelmaking Conference, Pittsburgh, Pennsylvania, presented at 59th Ironmaking Conference, Pittsburgh, Pennsylvania, 26 March 2000 - 29 March 2000

Sahajwalla VH; Kong CH; Chaubal PC; Valia HS, 2000, 'Determination of Proportions of Coal Char and Coke Fines in the Top Off Gas Dust Samples from a Blast Furnace,', in 61st Ironmaking Conference and 85th Steelmaking Conference, Pittsburgh, Pennsylvania, presented at 59th Ironmaking Conference, Pittsburgh, Pennsylvania, 26 March 2000 - 29 March 2000

Kang T; Sahajwalla VH, 2000, 'Investigation of Iron oxide Quality for COREX Plant,', in 61st Ironmaking Conference and 85th Steelmaking Conference, Pittsburgh, Pennsylvania, presented at 59th Ironmaking Conference, Pittsburgh, Pennsylvania, 26 March 2000 - 29 March 2000


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