By Scientia Professor Veena Sahajwalla

Journal articles

Sahajwalla VH; Rahman MM; Khanna R; Saha-Chaudhury NM; O Kane P; Skidmore C; Knights D, 2009, 'Recycling waste plastics in EAF steelmaking: Carbon/slag interactions of HDPE-coke blends', Steel Research International, 80, pp. 535 - 543

Sahajwalla VH; Lee SH; Khanna R; Hallin M; Lindblom B, 2009, 'Reduction Behaviour of Olivine Iron Ore Pellets in the Experimental Blast Furnace', Steel Research International, 80, pp. 702 - 708

Rahman MM; Khanna R; Sahajwalla VH; O Kane P, 2009, 'The Influence of Ash Impurities on Interfacial Reactions between Carbonaceous Materials and EAF Slag at 1550 degrees C', ISIJ International, 49, pp. 329 - 336

Bhoi B; Ray HS; Sahajwalla V, 2008, 'Influence of different parameters on wettability of graphite by CaO-SiO2-FeO molten slag', Journal of the Institution of Engineers (India), Part MM: Metallurgy and Material Science Division, 89, pp. 3 - 8

Amin MH; Kazemzadeh A; Amin-Ebrahimabadi M; Saha-Chaudhury N; Sahajwalla V, 2008, 'Interazioni ira miscele reirattarie a base di magnesia e scorie di alluminato di calcio nell'industria dell'acciaio', C e Ca, 38, pp. 233 - 240

Ray H; Sahajwalla VH; Bhoi B, 2008, 'Application of sessile drop technique (SDT) for study of reduction of FeO in slags: reduction by solid carbon as well as solute carbon', Ironmaking and Steelmaking, 35, pp. 514 - 523

Kazuberns KT; Gupta SK; Grigore M; French D; Sakurovs R; Hallin M; Lindblom B; Sahajwalla VH, 2008, 'Coke mineral transformations in the experimental blast furnace', Energy and Fuels, 22, pp. 3407 - 3419

Kim B; Gupta SK; Lee SH; Kim SJ; Sahajwalla VH, 2008, 'Devolatilization and cracking characteristics of Australian lumpy coals', Energy and Fuels, 22, pp. 514 - 522, http://dx.doi.org/10.1021/ef700397t

Koshy P; Gupta SK; Sahajwalla VH; Edwards P, 2008, 'Effect of CaF2 on interfacial phenomena of high alumina refractories with Al alloy', Metallurgical and Materials Transactions B - Process Metallurgy and Materials Processing Science, 39, pp. 603 - 612

Koshy P; Gupta SK; Sahajwalla VH; Edwards PS, 2008, 'Effect of silica on high-temperature interfacial phenomena of monolithic refractories with Al alloy', Metallurgical and Materials Transactions B - Process Metallurgy and Materials Processing Science, 39, pp. 331 - 339, http://dx.doi.org/10.1007/s11663-008-9138-6

Amin M; Kazemzadeh A; Amin-Ebrahimabadi M; Saha-Chaudhury NM; Sahajwalla VH, 2008, 'Interactions of magnesia castables used in steelmaking with calcium aluminate slag', Industrial Ceramics, 28, pp. 125 - 132

Grigore M; Sakurovs R; French D; Sahajwalla VH, 2008, 'Mineral matter in coals and their reactions during coking', International Journal of Coal Geology, 76, pp. 301 - 308

Grigore M; Sakurovs R; French D; Sahajwalla VH, 2008, 'Mineral reactions during coke gasification with carbon dioxide', International Journal of Coal Geology, 75, pp. 213 - 224

Gupta SK; French D; Sakurovs R; Grigore M; Sun H; Cham T; Hilding T; Hallin M; Lindblom B; Sahajwalla VH, 2008, 'Minerals and iron-making reactions in blast furnaces', Progress in Energy and Combustion Science, 34, pp. 155 - 197, http://dx.doi.org/10.1016/j.pecs.2007.04.001

Perkins GM; Sahajwalla VH, 2008, 'Steady-State Model for Estimating Gas Production from Underground Coal Gasification', Energy and Fuels, 22, pp. 3902 - 3914

Hong L; Sahajwalla V, 2007, 'High-temperature performance of Al2O3-SiO 2-SiC-C refractory while using Al and BN additives', AISTech - Iron and Steel Technology Conference Proceedings, 1, pp. 1319 - 1327

Sahajwalla V; Khanna R; Kapilashrami E; Seetharaman S, 2007, 'Depletion of Carbon from Al<SUB>2</SUB>O<SUB>3</SUB>-c Mixtures into Liquid Iron: Rate Controlling Mechanisms', Canadian Metallurgical Quarterly, 46, pp. 25 - 32, http://dx.doi.org/10.1179/000844307794535678

Gupta SK; Dubikova M; French D; Sahajwalla VH, 2007, 'Characterization of the origin and distribution of the minerals and phases in metallurgical cokes', Energy and Fuels, 21, pp. 303 - 313, http://dx.doi.org/10.1021/ef060437d

Gupta SK; Sahajwalla VH; Kang T, 2007, 'Characterizing swelling behaviour of iron oxides during solid state reduction for COREX application and their implications on fines generation', ISIJ International, 47, pp. 1590 - 1598

Sahajwalla VH; Khanna R; Kapilashrami E; Seetharaman S, 2007, 'Depletion of carbon from Al2O3-C mixtures into liquid iron: Rate controlling mechanisms', Canadian Metallurgical Quarterly, 46, pp. 25 - 32

Grigore M; Sakurovs R; French D; Sahajwalla VH, 2007, 'Effect of carbonisation conditions on mineral matter in coke', ISIJ International, 47, pp. 62 - 66, http://dx.doi.org/10.2355/isijinternational.47.62

Gupta SK; Dubikova M; French D; Sahajwalla VH, 2007, 'Effect of CO2 gasification on the transformations of coke minerals at high temperatures', Energy and Fuels, 21, pp. 1052 - 1061, http://dx.doi.org/10.1021/ef060462j

Perkins GM; Sahajwalla VH, 2007, 'Modelling of heat and mass transport phenomena and chemical reaction in underground coal gasification', Chemical Engineering Research and Design : Official Journal of the European Federation of Chemical Engineering: Part A, 85, pp. 329 - 343, http://dx.doi.org/10.1205/cherd06022

Khanna R; Rahman MF; Sahajwalla VH, 2007, 'Novel sessile drop software for quantitative estimation of slag foaming in carbon/slag interactions', Metallurgical and Materials Transactions B - Process Metallurgy and Materials Processing Science, 38, pp. 719 - 723, http://dx.doi.org/10.1007/s11663-007-9078-6

Khanna R; Spink J; Sahajwalla VH, 2007, 'Role of ash impurities in the depletion of carbon from alumina-graphite mixtures in to liquid iron', ISIJ International, 47, pp. 282 - 288, http://dx.doi.org/10.2355/isijinternational.47.282

Gupta S; Sahajwalla V; Wood J, 2006, 'Simultaneous combustion of waste plastics with coal for pulverized coal injection application', Energy and Fuels, 20, pp. 2557 - 2563, http://dx.doi.org/10.1021/ef060271g

Kawakami M; Kanba H; Sato K; Takenaka T; Gupta SK; Sahajwalla VH; Chandratilleke R, 2006, 'Characterization of thermal annealing effects on the evolution of coke carbon structure using Raman spectroscopy and X-ray diffraction', ISIJ International, 46, pp. 1165 - 1170

Khanna R; Rodgers BD; Mccarthy F; Sahajwalla VH, 2006, 'Dissolution of carbon from alumina-carbon mixtures into liquid iron: Influence of carbonaceous materials', Metallurgical and Materials Transactions B - Process Metallurgy and Materials Processing Science, 37, pp. 623 - 632

Yunes Rubio PJ; Hong L; Saha-Chaudhury NM; Bush R; Sahajwalla VH, 2006, 'Dynamic wetting of graphite and SiC by ferrosilicon alloys and silicon at 1550¿¿', ISIJ International, 46, pp. 1570 - 1576

Gupta SK; Al-Omari YI; Sahajwalla VH; 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 - Process Metallurgy and Materials Processing Science, 37, pp. 457 - 473

Sahajwalla VH; Hong L; Saha-Chaudhury NM; Spencer D; Rahman MM, 2006, 'Influence of carbonaceous materials on slag foaming behavior during EAF steelmaking', Iron and Steel Technology, 3, pp. 54 - 63

Grigore M; Sakurovs R; French D; Sahajwalla VH, 2006, 'Influence of mineral matter on coke reactivity with carbon dioxide', ISIJ International, 46, pp. 503 - 512, http://dx.doi.org/10.2355/isijinternational.46.503

Cham ST; Sakurovs R; Sun H; Sahajwalla VH, 2006, 'Influence of temperature on carbon dissolution of cokes in molten iron', ISIJ International, 46, pp. 652 - 659, http://dx.doi.org/10.2355/isijinternational.46.652

Moon JP; Sahajwalla VH, 2006, 'Investigation into the role of the boudouard reaction in self-reducing iron oxide and carbon briquettes', Metallurgical and Materials Transactions B - Process Metallurgy and Materials Processing Science, 37, pp. 215 - 221

Perkins GM; Sahajwalla VH, 2006, 'Numerical study of the effects of operating conditions and coal properties on cavity growth in underground coal gasification', Energy and Fuels, 20, pp. 596 - 608

Gupta SK; Sahajwalla VH; Wood J, 2006, 'Simultaneous Combustion of Waste Plastics with Coal for PCI Application', Energy and Fuels, 20, pp. 2557 - 2663

Sahajwalla VH; Hong L; Saha-Chaudhury NM, 2006, 'Waste plastics - A resource for EAF steelmaking', Iron and Steel Technology, 3, pp. 91 - 96

Gupta SK; Sahajwalla V; Saha-Chaudhury N; Burgo J; Chaubal P; Youmans T, 2005, 'Influence of coke / properties and reactivity on coke fines in a blast furnace', Iron and Steel Technology, 2, pp. 165 - 176

Perkins GM; Sahajwalla VH, 2005, 'A mathematical model for the chemical reaction of a semi-infinite block of coal in underground coal gasification', Energy and Fuels, 19, pp. 1679 - 1692

Khanna R; Sahajwalla VH, 2005, 'An atomistic model for the graphite-alumina/liquid iron system:Monte-Carlo simulations on carbon dissolution', ACTA Materialia, 53, pp. 1205 - 1214

Khanna R; Sahajwalla VH; Hurt R, 2005, 'An atomistic technique for simulating non-covalent interactions inlarge ensembles of high-molecular-weight polyaromatics', Carbon, 43, pp. 67 - 77

Gupta SK; Sahajwalla VH; Burgo J; Chaubal PC; 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 - Process Metallurgy and Materials Processing Science, 36, pp. 385 - 394

Hilding T; Gupta SK; Sahajwalla VH; Bjorkman B; Wikstrom J, 2005, 'Degradation behaviour of a high CSR coke in an experimental blast furnace: Effect of carbon structure and alkali reactions', ISIJ International, 45, pp. 1041 - 1050

Khanna R; Mccarthy F; Sun H; Simento N; Sahajwalla VH, 2005, 'Dissolution of carbon from coal-chars into liquid iron at 1550°C', Metallurgical and Materials Transactions B - Process Metallurgy and Materials Processing Science, 36 B, pp. 719 - 729

Lae E; Sahajwalla VH; Welch B; Skyllas-Kazacos M, 2005, 'Influence of oxide dopants on the wetting of doped graphite bycryolite/alumina melts', Journal of Applied Electrochemistry, 35, pp. 199 - 206

Mccarthy F; Khanna R; Sahajwalla VH; Simento N, 2005, 'Interfacial phenomena occurring during iron/char interactions in a blast furnace', ISIJ International, 45, pp. 1261 - 1268

Gray JL; Sahajwalla VH; Paramguru RK, 2005, 'Kinetics and mechanism of corrosion of laboratory hot briquetted iron', Metallurgical and Materials Transactions B - Process Metallurgy and Materials Processing Science, 36, pp. 613 - 621

Kang TW; Gupta SK; Saha-Chaudhury NM; Sahajwalla VH, 2005, 'Wetting and interfacial reaction investigations of coke/slag systems and associated liquid permeability of blast furnaces', ISIJ International, 45, pp. 1526 - 1535

Cham ST; Sahajwalla VH; Sakurovs R; Sun H; Dubikova M, 2004, 'Factors influencing carbon dissolution from cokes into liquid iron', ISIJ International, 44, pp. 1835 - 1841

Sahajwalla VH; Mehta AS; Khanna R, 2004, 'Influence of chemical compositions of slag and graphite on thephenomena occurring in the graphite/slag interfacial region', Metallurgical and Materials Transactions B - Process Metallurgy and Materials Processing Science, 35, pp. 75 - 83

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